2156579040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 768

約数和(自身を含む): 9266503680

約数和(自身を除く): 7109924640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 37, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 74, 76, 77, 80, 83, 84, 88, 95, 96, 105, 110, 111, 112, 114, 120, 132, 133, 140, 148, 152, 154, 160, 165, 166, 168, 176, 185, 190, 209, 210, 220, 222, 224, 228, 231, 240, 249, 259, 264, 266, 280, 285, 296, 304, 308, 330, 332, 336, 352, 370, 380, 385, 399, 407, 415, 418, 420, 440, 444, 456, 462, 480, 498, 518, 528, 532, 555, 560, 570, 581, 592, 608, 616, 627, 660, 664, 665, 672, 703, 740, 760, 770, 777, 798, 814, 830, 836, 840, 880, 888, 912, 913, 924, 996, 1036, 1045, 1056, 1064, 1110, 1120, 1140, 1155, 1162, 1184, 1221, 1232, 1245, 1254, 1295, 1320, 1328, 1330, 1406, 1463, 1480, 1520, 1540, 1554, 1577, 1596, 1628, 1660, 1672, 1680, 1743, 1760, 1776, 1824, 1826, 1848, 1992, 1995, 2035, 2072, 2090, 2109, 2128, 2220, 2280, 2310, 2324, 2442, 2464, 2490, 2508, 2590, 2640, 2656, 2660, 2739, 2812, 2849, 2905, 2926, 2960, 3040, 3071, 3080, 3108, 3135, 3154, 3192, 3256, 3320, 3344, 3360, 3486, 3515, 3552, 3652, 3696, 3885, 3984, 3990, 4070, 4144, 4180, 4218, 4256, 4389, 4440, 4560, 4565, 4620, 4648, 4731, 4884, 4921, 4980, 5016, 5180, 5280, 5320, 5478, 5624, 5698, 5810, 5852, 5920, 6105, 6142, 6160, 6216, 6270, 6308, 6384, 6391, 6512, 6640, 6688, 6972, 7030, 7304, 7315, 7392, 7733, 7770, 7885, 7968, 7980, 8140, 8288, 8360, 8436, 8547, 8715, 8778, 8880, 9120, 9130, 9213, 9240, 9296, 9462, 9768, 9842, 9960, 10032, 10360, 10545, 10640, 10956, 11039, 11248, 11396, 11620, 11704, 12210, 12284, 12320, 12432, 12540, 12616, 12768, 12782, 13024, 13280, 13695, 13944, 14060, 14245, 14608, 14630, 14763, 15355, 15466, 15540, 15770, 15960, 16280, 16720, 16872, 17094, 17347, 17430, 17556, 17760, 18260, 18426, 18480, 18592, 18924, 19173, 19536, 19684, 19920, 20064, 20720, 21090, 21280, 21497, 21912, 21945, 22078, 22496, 22792, 23199, 23240, 23408, 23655, 24420, 24568, 24605, 24864, 25080, 25232, 25564, 27390, 27888, 28120, 28490, 29216, 29260, 29526, 30710, 30932, 31080, 31540, 31920, 31955, 32560, 33117, 33440, 33744, 33781, 34188, 34694, 34860, 35112, 36520, 36852, 36960, 37848, 38346, 38665, 39072, 39368, 39840, 41440, 42180, 42735, 42994, 43824, 43890, 44156, 45584, 46065, 46398, 46480, 46816, 47310, 48840, 49136, 49210, 50160, 50464, 51128, 52041, 54131, 54780, 55195, 55776, 56240, 56980, 58349, 58520, 59052, 61420, 61864, 62160, 63080, 63840, 63910, 64491, 65120, 66234, 67488, 67562, 68376, 69388, 69720, 70224, 73040, 73704, 73815, 75696, 76692, 77330, 78736, 84360, 85470, 85988, 86735, 87648, 87780, 88312, 91168, 92130, 92796, 92960, 94620, 95865, 97680, 98272, 98420, 100320, 101343, 102256, 104082, 107485, 108262, 109560, 110390, 112480, 113960, 115995, 116698, 117040, 118104, 121429, 122840, 123728, 124320, 126160, 127820, 128982, 132468, 135124, 136752, 138776, 139440, 140448, 146080, 147408, 147630, 151392, 153384, 154660, 157472, 162393, 165585, 168720, 168905, 170940, 171976, 173470, 175047, 175560, 176624, 184260, 185592, 189240, 191730, 195360, 196840, 202686, 204512, 208164, 214970, 216524, 219120, 220780, 227920, 231990, 233396, 234080, 236208, 236467, 242858, 245680, 247456, 252320, 255640, 257964, 260205, 264936, 270248, 270655, 273504, 277552, 278880, 291745, 294816, 295260, 306768, 309320, 322455, 324786, 331170, 337440, 337810, 341880, 343952, 346940, 350094, 351120, 353248, 364287, 368520, 371184, 378480, 383460, 393680, 405372, 408443, 416328, 429940, 433048, 438240, 441560, 455840, 463980, 466792, 472416, 472934, 485716, 491360, 506715, 511280, 515928, 520410, 529872, 540496, 541310, 555104, 583490, 590520, 607145, 613536, 618640, 641839, 644910, 649572, 662340, 675620, 683760, 687904, 693880, 700188, 702240, 709401, 728574, 737040, 742368, 756960, 766920, 787360, 810744, 811965, 816886, 832656, 859880, 866096, 875235, 883120, 927960, 933584, 945868, 971432, 1013430, 1022560, 1031856, 1040820, 1059744, 1080992, 1082620, 1166980, 1181040, 1182335, 1214290, 1225329, 1237280, 1283678, 1289820, 1299144, 1324680, 1351240, 1367520, 1387760, 1400376, 1418802, 1457148, 1474080, 1533840, 1621488, 1623930, 1633772, 1665312, 1719760, 1732192, 1750470, 1766240, 1821435, 1855920, 1867168, 1891736, 1925517, 1942864, 2026860, 2042215, 2063712, 2081640, 2165240, 2333960, 2362080, 2364670, 2428580, 2450658, 2567356, 2579640, 2598288, 2649360, 2702480, 2775520, 2800752, 2837604, 2914296, 3067680, 3209195, 3242976, 3247860, 3267544, 3439520, 3500940, 3547005, 3642870, 3711840, 3783472, 3851034, 3885728, 4053720, 4084430, 4163280, 4330480, 4492873, 4667920, 4729340, 4857160, 4901316, 5134712, 5159280, 5196576, 5298720, 5404960, 5601504, 5675208, 5828592, 6126645, 6418390, 6495720, 6535088, 7001880, 7094010, 7285740, 7566944, 7702068, 8107440, 8168860, 8326560, 8660960, 8985746, 9335840, 9458680, 9627585, 9714320, 9802632, 10269424, 10318560, 11350416, 11657184, 12253290, 12836780, 12991440, 13070176, 13478619, 14003760, 14188020, 14571480, 15404136, 16214880, 16337720, 17971492, 18917360, 19255170, 19428640, 19605264, 20538848, 22464365, 22700832, 24506580, 25673560, 25982880, 26957238, 28007520, 28376040, 29142960, 30808272, 32675440, 35942984, 37834720, 38510340, 39210528, 44928730, 49013160, 51347120, 53914476, 56752080, 58285920, 61616544, 65350880, 67393095, 71885968, 77020680, 89857460, 98026320, 102694240, 107828952, 113504160, 134786190, 143771936, 154041360, 179714920, 196052640, 215657904, 269572380, 308082720, 359429840, 431315808, 539144760, 718859680, 1078289520, 2156579040]

約数ペア:

[(1, 2156579040), (2, 1078289520), (3, 718859680), (4, 539144760), (5, 431315808), (6, 359429840), (7, 308082720), (8, 269572380), (10, 215657904), (11, 196052640), (12, 179714920), (14, 154041360), (15, 143771936), (16, 134786190), (19, 113504160), (20, 107828952), (21, 102694240), (22, 98026320), (24, 89857460), (28, 77020680), (30, 71885968), (32, 67393095), (33, 65350880), (35, 61616544), (37, 58285920), (38, 56752080), (40, 53914476), (42, 51347120), (44, 49013160), (48, 44928730), (55, 39210528), (56, 38510340), (57, 37834720), (60, 35942984), (66, 32675440), (70, 30808272), (74, 29142960), (76, 28376040), (77, 28007520), (80, 26957238), (83, 25982880), (84, 25673560), (88, 24506580), (95, 22700832), (96, 22464365), (105, 20538848), (110, 19605264), (111, 19428640), (112, 19255170), (114, 18917360), (120, 17971492), (132, 16337720), (133, 16214880), (140, 15404136), (148, 14571480), (152, 14188020), (154, 14003760), (160, 13478619), (165, 13070176), (166, 12991440), (168, 12836780), (176, 12253290), (185, 11657184), (190, 11350416), (209, 10318560), (210, 10269424), (220, 9802632), (222, 9714320), (224, 9627585), (228, 9458680), (231, 9335840), (240, 8985746), (249, 8660960), (259, 8326560), (264, 8168860), (266, 8107440), (280, 7702068), (285, 7566944), (296, 7285740), (304, 7094010), (308, 7001880), (330, 6535088), (332, 6495720), (336, 6418390), (352, 6126645), (370, 5828592), (380, 5675208), (385, 5601504), (399, 5404960), (407, 5298720), (415, 5196576), (418, 5159280), (420, 5134712), (440, 4901316), (444, 4857160), (456, 4729340), (462, 4667920), (480, 4492873), (498, 4330480), (518, 4163280), (528, 4084430), (532, 4053720), (555, 3885728), (560, 3851034), (570, 3783472), (581, 3711840), (592, 3642870), (608, 3547005), (616, 3500940), (627, 3439520), (660, 3267544), (664, 3247860), (665, 3242976), (672, 3209195), (703, 3067680), (740, 2914296), (760, 2837604), (770, 2800752), (777, 2775520), (798, 2702480), (814, 2649360), (830, 2598288), (836, 2579640), (840, 2567356), (880, 2450658), (888, 2428580), (912, 2364670), (913, 2362080), (924, 2333960), (996, 2165240), (1036, 2081640), (1045, 2063712), (1056, 2042215), (1064, 2026860), (1110, 1942864), (1120, 1925517), (1140, 1891736), (1155, 1867168), (1162, 1855920), (1184, 1821435), (1221, 1766240), (1232, 1750470), (1245, 1732192), (1254, 1719760), (1295, 1665312), (1320, 1633772), (1328, 1623930), (1330, 1621488), (1406, 1533840), (1463, 1474080), (1480, 1457148), (1520, 1418802), (1540, 1400376), (1554, 1387760), (1577, 1367520), (1596, 1351240), (1628, 1324680), (1660, 1299144), (1672, 1289820), (1680, 1283678), (1743, 1237280), (1760, 1225329), (1776, 1214290), (1824, 1182335), (1826, 1181040), (1848, 1166980), (1992, 1082620), (1995, 1080992), (2035, 1059744), (2072, 1040820), (2090, 1031856), (2109, 1022560), (2128, 1013430), (2220, 971432), (2280, 945868), (2310, 933584), (2324, 927960), (2442, 883120), (2464, 875235), (2490, 866096), (2508, 859880), (2590, 832656), (2640, 816886), (2656, 811965), (2660, 810744), (2739, 787360), (2812, 766920), (2849, 756960), (2905, 742368), (2926, 737040), (2960, 728574), (3040, 709401), (3071, 702240), (3080, 700188), (3108, 693880), (3135, 687904), (3154, 683760), (3192, 675620), (3256, 662340), (3320, 649572), (3344, 644910), (3360, 641839), (3486, 618640), (3515, 613536), (3552, 607145), (3652, 590520), (3696, 583490), (3885, 555104), (3984, 541310), (3990, 540496), (4070, 529872), (4144, 520410), (4180, 515928), (4218, 511280), (4256, 506715), (4389, 491360), (4440, 485716), (4560, 472934), (4565, 472416), (4620, 466792), (4648, 463980), (4731, 455840), (4884, 441560), (4921, 438240), (4980, 433048), (5016, 429940), (5180, 416328), (5280, 408443), (5320, 405372), (5478, 393680), (5624, 383460), (5698, 378480), (5810, 371184), (5852, 368520), (5920, 364287), (6105, 353248), (6142, 351120), (6160, 350094), (6216, 346940), (6270, 343952), (6308, 341880), (6384, 337810), (6391, 337440), (6512, 331170), (6640, 324786), (6688, 322455), (6972, 309320), (7030, 306768), (7304, 295260), (7315, 294816), (7392, 291745), (7733, 278880), (7770, 277552), (7885, 273504), (7968, 270655), (7980, 270248), (8140, 264936), (8288, 260205), (8360, 257964), (8436, 255640), (8547, 252320), (8715, 247456), (8778, 245680), (8880, 242858), (9120, 236467), (9130, 236208), (9213, 234080), (9240, 233396), (9296, 231990), (9462, 227920), (9768, 220780), (9842, 219120), (9960, 216524), (10032, 214970), (10360, 208164), (10545, 204512), (10640, 202686), (10956, 196840), (11039, 195360), (11248, 191730), (11396, 189240), (11620, 185592), (11704, 184260), (12210, 176624), (12284, 175560), (12320, 175047), (12432, 173470), (12540, 171976), (12616, 170940), (12768, 168905), (12782, 168720), (13024, 165585), (13280, 162393), (13695, 157472), (13944, 154660), (14060, 153384), (14245, 151392), (14608, 147630), (14630, 147408), (14763, 146080), (15355, 140448), (15466, 139440), (15540, 138776), (15770, 136752), (15960, 135124), (16280, 132468), (16720, 128982), (16872, 127820), (17094, 126160), (17347, 124320), (17430, 123728), (17556, 122840), (17760, 121429), (18260, 118104), (18426, 117040), (18480, 116698), (18592, 115995), (18924, 113960), (19173, 112480), (19536, 110390), (19684, 109560), (19920, 108262), (20064, 107485), (20720, 104082), (21090, 102256), (21280, 101343), (21497, 100320), (21912, 98420), (21945, 98272), (22078, 97680), (22496, 95865), (22792, 94620), (23199, 92960), (23240, 92796), (23408, 92130), (23655, 91168), (24420, 88312), (24568, 87780), (24605, 87648), (24864, 86735), (25080, 85988), (25232, 85470), (25564, 84360), (27390, 78736), (27888, 77330), (28120, 76692), (28490, 75696), (29216, 73815), (29260, 73704), (29526, 73040), (30710, 70224), (30932, 69720), (31080, 69388), (31540, 68376), (31920, 67562), (31955, 67488), (32560, 66234), (33117, 65120), (33440, 64491), (33744, 63910), (33781, 63840), (34188, 63080), (34694, 62160), (34860, 61864), (35112, 61420), (36520, 59052), (36852, 58520), (36960, 58349), (37848, 56980), (38346, 56240), (38665, 55776), (39072, 55195), (39368, 54780), (39840, 54131), (41440, 52041), (42180, 51128), (42735, 50464), (42994, 50160), (43824, 49210), (43890, 49136), (44156, 48840), (45584, 47310), (46065, 46816), (46398, 46480)]