220581260640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 960

約数和(自身を含む): 863884707840

約数和(自身を除く): 643303447200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 122, 127, 130, 135, 144, 156, 160, 162, 169, 180, 183, 195, 208, 216, 234, 240, 244, 254, 260, 270, 288, 305, 312, 324, 338, 351, 360, 366, 381, 390, 405, 416, 432, 468, 480, 488, 507, 508, 520, 540, 549, 585, 610, 624, 635, 648, 676, 702, 720, 732, 762, 780, 793, 810, 845, 864, 915, 936, 976, 1014, 1016, 1040, 1053, 1080, 1098, 1143, 1170, 1220, 1248, 1270, 1296, 1352, 1404, 1440, 1464, 1521, 1524, 1560, 1586, 1620, 1647, 1651, 1690, 1755, 1830, 1872, 1905, 1952, 2028, 2032, 2080, 2106, 2160, 2196, 2197, 2286, 2340, 2379, 2440, 2535, 2540, 2592, 2704, 2745, 2808, 2928, 3042, 3048, 3120, 3172, 3240, 3294, 3302, 3380, 3429, 3510, 3660, 3744, 3810, 3965, 4056, 4064, 4212, 4320, 4392, 4394, 4563, 4572, 4680, 4758, 4880, 4941, 4953, 5070, 5080, 5265, 5408, 5490, 5616, 5715, 5856, 6084, 6096, 6240, 6344, 6480, 6588, 6591, 6604, 6760, 6858, 7020, 7137, 7320, 7605, 7620, 7747, 7930, 8112, 8235, 8255, 8424, 8784, 8788, 9126, 9144, 9360, 9516, 9760, 9882, 9906, 10140, 10160, 10287, 10309, 10530, 10980, 10985, 11232, 11430, 11895, 12168, 12192, 12688, 12960, 13176, 13182, 13208, 13520, 13689, 13716, 14040, 14274, 14640, 14859, 15210, 15240, 15494, 15860, 16224, 16470, 16510, 16848, 17145, 17568, 17576, 18252, 18288, 18720, 19032, 19764, 19773, 19812, 20280, 20320, 20574, 20618, 21060, 21411, 21463, 21960, 21970, 22815, 22860, 23241, 23790, 24336, 24705, 24765, 25376, 26352, 26364, 26416, 27040, 27378, 27432, 28080, 28548, 29280, 29718, 30420, 30480, 30927, 30988, 31720, 32940, 32955, 33020, 33696, 34290, 35152, 35685, 36504, 36576, 38064, 38735, 39528, 39546, 39624, 40560, 41148, 41236, 42120, 42822, 42926, 43920, 43940, 44577, 45630, 45720, 46482, 47580, 48672, 49410, 49530, 51435, 51545, 52704, 52728, 52832, 54756, 54864, 56160, 57096, 59319, 59436, 60840, 60960, 61854, 61976, 63440, 64233, 64389, 65880, 65910, 66040, 68445, 68580, 69723, 70304, 71370, 73008, 74295, 76128, 77470, 79056, 79092, 79248, 81120, 82296, 82472, 84240, 85644, 85852, 87840, 87880, 89154, 91260, 91440, 92781, 92964, 95160, 98820, 98865, 99060, 100711, 102870, 103090, 105456, 107055, 107315, 109512, 109728, 114192, 116205, 118638, 118872, 121680, 123708, 123952, 126880, 128466, 128778, 131760, 131820, 132080, 133731, 134017, 136890, 137160, 139446, 142740, 146016, 148590, 154635, 154940, 158112, 158184, 158496, 164592, 164944, 168480, 171288, 171704, 175760, 177957, 178308, 182520, 182880, 185562, 185928, 190320, 193167, 197640, 197730, 198120, 201422, 205740, 206180, 209169, 210912, 214110, 214630, 219024, 222885, 228384, 232410, 237276, 237744, 243360, 247416, 247904, 256932, 257556, 263520, 263640, 264160, 267462, 268034, 273780, 274320, 278343, 278892, 279019, 285480, 296595, 297180, 302133, 309270, 309880, 316368, 321165, 321945, 329184, 329888, 342576, 343408, 348615, 351520, 355914, 356616, 365040, 371124, 371856, 380640, 386334, 395280, 395460, 396240, 402051, 402844, 411480, 412360, 418338, 428220, 429260, 438048, 445770, 463905, 464820, 474552, 475488, 494832, 503555, 513864, 515112, 527280, 534924, 536068, 547560, 548640, 556686, 557784, 558038, 570960, 579501, 593190, 594360, 604266, 618540, 619760, 627507, 632736, 642330, 643890, 668655, 670085, 685152, 686816, 697230, 711828, 713232, 730080, 742248, 743712, 772668, 790560, 790920, 792480, 804102, 805688, 822960, 824720, 835029, 836676, 837057, 856440, 858520, 889785, 891540, 906399, 927810, 929640, 949104, 965835, 989664, 1007110, 1027728, 1030224, 1045845, 1054560, 1069848, 1072136, 1095120, 1113372, 1115568, 1116076, 1141920, 1159002, 1186380, 1188720, 1206153, 1208532, 1237080, 1239520, 1255014, 1284660, 1287780, 1309243, 1337310, 1340170, 1391715, 1394460, 1395095, 1423656, 1426464, 1484496, 1510665, 1545336, 1581840, 1608204, 1611376, 1645920, 1649440, 1670058, 1673352, 1674114, 1712880, 1717040, 1738503, 1779570, 1783080, 1812798, 1855620, 1859280, 1898208, 1931670, 2010255, 2014220, 2055456, 2060448, 2091690, 2139696, 2144272, 2190240, 2226744, 2231136, 2232152, 2318004, 2372760, 2377440, 2412306, 2417064, 2474160, 2510028, 2511171, 2569320, 2575560, 2618486, 2674620, 2680340, 2719197, 2783430, 2788920, 2790190, 2847312, 2897505, 2968992, 3021330, 3090672, 3137535, 3163680, 3216408, 3222752, 3340116, 3346704, 3348228, 3425760, 3434080, 3477006, 3559140, 3566160, 3618459, 3625596, 3711240, 3718560, 3863340, 3927729, 4020510, 4028440, 4175145, 4183380, 4185285, 4279392, 4288544, 4453488, 4464304, 4531995, 4636008, 4745520, 4824612, 4834128, 4948320, 5020056, 5022342, 5138640, 5151120, 5236972, 5349240, 5360680, 5438394, 5566860, 5577840, 5580380, 5694624, 5795010, 6030765, 6042660, 6181344, 6275070, 6432816, 6546215, 6680232, 6693408, 6696456, 6954012, 7118280, 7132320, 7236918, 7251192, 7422480, 7533513, 7726680, 7855458, 8041020, 8056880, 8157591, 8350290, 8366760, 8370570, 8692515, 8906976, 8928608, 9063990, 9272016, 9491040, 9649224, 9668256, 10040112, 10044684, 10277280, 10302240, 10473944, 10698480, 10721360, 10855377, 10876788, 11133720, 11155680, 11160760, 11590020, 11783187, 12061530, 12085320, 12550140, 12555855, 12865632, 13092430, 13360464, 13392912, 13595985, 13908024, 14236560, 14473836, 14502384, 14844960, 15067026, 15453360, 15710916, 16082040, 16113760, 16315182, 16700580, 16733520, 16741140, 17020159, 17385030, 18092295, 18127980, 18544032, 19298448, 19638645, 20080224, 20089368, 20947888, 21396960, 21442720, 21710754, 21753576, 22267440, 22321520, 22600539, 23180040, 23566374, 24123060, 24170640, 25100280, 25111710, 26184860, 26720928, 26785824, 27191970, 27816048, 28473120, 28947672, 29004768, 30134052, 30906720, 31421832, 32164080, 32630364, 33401160, 33467040, 33482280, 34040318, 34770060, 35349561, 36184590, 36255960, 37667565, 38596896, 39277290, 40178736, 40787955, 41895776, 43421508, 43507152, 44534880, 44643040, 45201078, 46360080, 47132748, 48246120, 48341280, 50200560, 50223420, 51060477, 52369720, 54276885, 54383940, 55632096, 57895344, 58915935, 60268104, 62843664, 64328160, 65260728, 66802320, 66964560, 68080636, 69540120, 70699122, 72369180, 72511920, 75335130, 78554580, 80357472, 81575910, 85100795, 86843016, 87014304, 90402156, 92720160, 94265496, 96492240, 100401120, 100446840, 102120954, 104739440, 106048683, 108553770, 108767880, 113002695, 115790688, 117831870, 120536208, 125687328, 130521456, 133604640, 133929120, 136161272, 139080240, 141398244, 144738360, 145023840, 150670260, 153181431, 157109160, 163151820, 170201590, 173686032, 176747805, 180804312, 188530992, 192984480, 200893680, 204241908, 209478880, 212097366, 217107540, 217535760, 226005390, 235663740, 241072416, 255302385, 261042912, 272322544, 278160480, 282796488, 289476720, 301340520, 306362862, 314218320, 326303640, 340403180, 347372064, 353495610, 361608624, 377061984, 401787360, 408483816, 424194732, 434215080, 435071520, 452010780, 459544293, 471327480, 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約数ペア:

[(1, 220581260640), (2, 110290630320), (3, 73527086880), (4, 55145315160), (5, 44116252128), (6, 36763543440), (8, 27572657580), (9, 24509028960), (10, 22058126064), (12, 18381771720), (13, 16967789280), (15, 14705417376), (16, 13786328790), (18, 12254514480), (20, 11029063032), (24, 9190885860), (26, 8483894640), (27, 8169676320), (30, 7352708688), (32, 6893164395), (36, 6127257240), (39, 5655929760), (40, 5514531516), (45, 4901805792), (48, 4595442930), (52, 4241947320), (54, 4084838160), (60, 3676354344), (61, 3616086240), (65, 3393557856), (72, 3063628620), (78, 2827964880), (80, 2757265758), (81, 2723225440), (90, 2450902896), (96, 2297721465), (104, 2120973660), (108, 2042419080), (117, 1885309920), (120, 1838177172), (122, 1808043120), (127, 1736860320), (130, 1696778928), (135, 1633935264), (144, 1531814310), (156, 1413982440), (160, 1378632879), (162, 1361612720), (169, 1305214560), (180, 1225451448), (183, 1205362080), (195, 1131185952), (208, 1060486830), (216, 1021209540), (234, 942654960), (240, 919088586), (244, 904021560), (254, 868430160), (260, 848389464), (270, 816967632), (288, 765907155), (305, 723217248), (312, 706991220), (324, 680806360), (338, 652607280), (351, 628436640), (360, 612725724), (366, 602681040), (381, 578953440), (390, 565592976), (405, 544645088), (416, 530243415), (432, 510604770), (468, 471327480), (480, 459544293), (488, 452010780), (507, 435071520), (508, 434215080), (520, 424194732), (540, 408483816), (549, 401787360), (585, 377061984), (610, 361608624), (624, 353495610), (635, 347372064), (648, 340403180), (676, 326303640), (702, 314218320), (720, 306362862), (732, 301340520), (762, 289476720), (780, 282796488), (793, 278160480), (810, 272322544), (845, 261042912), (864, 255302385), (915, 241072416), (936, 235663740), (976, 226005390), (1014, 217535760), (1016, 217107540), (1040, 212097366), (1053, 209478880), (1080, 204241908), (1098, 200893680), (1143, 192984480), (1170, 188530992), (1220, 180804312), (1248, 176747805), (1270, 173686032), (1296, 170201590), (1352, 163151820), (1404, 157109160), (1440, 153181431), (1464, 150670260), (1521, 145023840), (1524, 144738360), (1560, 141398244), (1586, 139080240), (1620, 136161272), (1647, 133929120), (1651, 133604640), (1690, 130521456), (1755, 125687328), (1830, 120536208), (1872, 117831870), (1905, 115790688), (1952, 113002695), (2028, 108767880), (2032, 108553770), (2080, 106048683), (2106, 104739440), (2160, 102120954), (2196, 100446840), (2197, 100401120), (2286, 96492240), (2340, 94265496), (2379, 92720160), (2440, 90402156), (2535, 87014304), (2540, 86843016), (2592, 85100795), (2704, 81575910), (2745, 80357472), (2808, 78554580), (2928, 75335130), (3042, 72511920), (3048, 72369180), (3120, 70699122), (3172, 69540120), (3240, 68080636), (3294, 66964560), (3302, 66802320), (3380, 65260728), (3429, 64328160), (3510, 62843664), (3660, 60268104), (3744, 58915935), (3810, 57895344), (3965, 55632096), (4056, 54383940), (4064, 54276885), (4212, 52369720), (4320, 51060477), (4392, 50223420), (4394, 50200560), (4563, 48341280), (4572, 48246120), (4680, 47132748), (4758, 46360080), (4880, 45201078), (4941, 44643040), (4953, 44534880), (5070, 43507152), (5080, 43421508), (5265, 41895776), (5408, 40787955), (5490, 40178736), (5616, 39277290), (5715, 38596896), (5856, 37667565), (6084, 36255960), (6096, 36184590), (6240, 35349561), (6344, 34770060), (6480, 34040318), (6588, 33482280), (6591, 33467040), (6604, 33401160), (6760, 32630364), (6858, 32164080), (7020, 31421832), (7137, 30906720), (7320, 30134052), (7605, 29004768), (7620, 28947672), (7747, 28473120), (7930, 27816048), (8112, 27191970), (8235, 26785824), (8255, 26720928), (8424, 26184860), (8784, 25111710), (8788, 25100280), (9126, 24170640), (9144, 24123060), (9360, 23566374), (9516, 23180040), (9760, 22600539), (9882, 22321520), (9906, 22267440), (10140, 21753576), (10160, 21710754), (10287, 21442720), (10309, 21396960), (10530, 20947888), (10980, 20089368), (10985, 20080224), (11232, 19638645), (11430, 19298448), (11895, 18544032), (12168, 18127980), (12192, 18092295), (12688, 17385030), (12960, 17020159), (13176, 16741140), (13182, 16733520), (13208, 16700580), (13520, 16315182), (13689, 16113760), (13716, 16082040), (14040, 15710916), (14274, 15453360), (14640, 15067026), (14859, 14844960), (15210, 14502384), (15240, 14473836), (15494, 14236560), (15860, 13908024), (16224, 13595985), (16470, 13392912), (16510, 13360464), (16848, 13092430), (17145, 12865632), (17568, 12555855), (17576, 12550140), (18252, 12085320), (18288, 12061530), (18720, 11783187), (19032, 11590020), (19764, 11160760), (19773, 11155680), (19812, 11133720), (20280, 10876788), (20320, 10855377), (20574, 10721360), (20618, 10698480), (21060, 10473944), (21411, 10302240), (21463, 10277280), (21960, 10044684), (21970, 10040112), (22815, 9668256), (22860, 9649224), (23241, 9491040), (23790, 9272016), (24336, 9063990), (24705, 8928608), (24765, 8906976), (25376, 8692515), (26352, 8370570), (26364, 8366760), (26416, 8350290), (27040, 8157591), (27378, 8056880), (27432, 8041020), (28080, 7855458), (28548, 7726680), (29280, 7533513), (29718, 7422480), (30420, 7251192), (30480, 7236918), (30927, 7132320), (30988, 7118280), (31720, 6954012), (32940, 6696456), (32955, 6693408), (33020, 6680232), (33696, 6546215), (34290, 6432816), (35152, 6275070), (35685, 6181344), (36504, 6042660), (36576, 6030765), (38064, 5795010), (38735, 5694624), (39528, 5580380), (39546, 5577840), (39624, 5566860), (40560, 5438394), (41148, 5360680), (41236, 5349240), (42120, 5236972), (42822, 5151120), (42926, 5138640), (43920, 5022342), (43940, 5020056), (44577, 4948320), (45630, 4834128), (45720, 4824612), (46482, 4745520), (47580, 4636008), (48672, 4531995), (49410, 4464304), (49530, 4453488), (51435, 4288544), (51545, 4279392), (52704, 4185285), (52728, 4183380), (52832, 4175145), (54756, 4028440), (54864, 4020510), (56160, 3927729), (57096, 3863340), (59319, 3718560), (59436, 3711240), (60840, 3625596), (60960, 3618459), (61854, 3566160), (61976, 3559140), (63440, 3477006), (64233, 3434080), (64389, 3425760), (65880, 3348228), (65910, 3346704), (66040, 3340116), (68445, 3222752), (68580, 3216408), (69723, 3163680), (70304, 3137535), (71370, 3090672), (73008, 3021330), (74295, 2968992), (76128, 2897505), (77470, 2847312), (79056, 2790190), (79092, 2788920), (79248, 2783430), (81120, 2719197), (82296, 2680340), (82472, 2674620), (84240, 2618486), (85644, 2575560), (85852, 2569320), (87840, 2511171), (87880, 2510028), (89154, 2474160), (91260, 2417064), (91440, 2412306), (92781, 2377440), (92964, 2372760), (95160, 2318004), (98820, 2232152), (98865, 2231136), (99060, 2226744), (100711, 2190240), (102870, 2144272), (103090, 2139696), (105456, 2091690), (107055, 2060448), (107315, 2055456), (109512, 2014220), (109728, 2010255), (114192, 1931670), (116205, 1898208), (118638, 1859280), (118872, 1855620), (121680, 1812798), (123708, 1783080), (123952, 1779570), (126880, 1738503), (128466, 1717040), (128778, 1712880), (131760, 1674114), (131820, 1673352), (132080, 1670058), (133731, 1649440), (134017, 1645920), (136890, 1611376), (137160, 1608204), (139446, 1581840), (142740, 1545336), (146016, 1510665), (148590, 1484496), (154635, 1426464), (154940, 1423656), (158112, 1395095), (158184, 1394460), (158496, 1391715), (164592, 1340170), (164944, 1337310), (168480, 1309243), (171288, 1287780), (171704, 1284660), (175760, 1255014), (177957, 1239520), (178308, 1237080), (182520, 1208532), (182880, 1206153), (185562, 1188720), (185928, 1186380), (190320, 1159002), (193167, 1141920), (197640, 1116076), (197730, 1115568), (198120, 1113372), (201422, 1095120), (205740, 1072136), (206180, 1069848), (209169, 1054560), (210912, 1045845), (214110, 1030224), (214630, 1027728), (219024, 1007110), (222885, 989664), (228384, 965835), (232410, 949104), (237276, 929640), (237744, 927810), (243360, 906399), (247416, 891540), (247904, 889785), (256932, 858520), (257556, 856440), (263520, 837057), (263640, 836676), (264160, 835029), (267462, 824720), (268034, 822960), (273780, 805688), (274320, 804102), (278343, 792480), (278892, 790920), (279019, 790560), (285480, 772668), (296595, 743712), (297180, 742248), (302133, 730080), (309270, 713232), (309880, 711828), (316368, 697230), (321165, 686816), (321945, 685152), (329184, 670085), (329888, 668655), (342576, 643890), (343408, 642330), (348615, 632736), (351520, 627507), (355914, 619760), (356616, 618540), (365040, 604266), (371124, 594360), (371856, 593190), (380640, 579501), (386334, 570960), (395280, 558038), (395460, 557784), (396240, 556686), (402051, 548640), (402844, 547560), (411480, 536068), (412360, 534924), (418338, 527280), (428220, 515112), (429260, 513864), (438048, 503555), (445770, 494832), (463905, 475488), (464820, 474552)]