21699192060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 960

約数和(自身を含む): 90340884480

約数和(自身を除く): 68641692420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 61, 63, 65, 70, 76, 78, 81, 84, 90, 91, 95, 105, 108, 114, 117, 122, 126, 127, 130, 133, 135, 140, 156, 162, 171, 180, 182, 183, 189, 190, 195, 210, 228, 234, 244, 247, 252, 254, 260, 266, 270, 273, 285, 305, 315, 324, 342, 351, 364, 366, 378, 380, 381, 390, 399, 405, 420, 427, 455, 468, 494, 508, 513, 532, 540, 546, 549, 567, 570, 585, 610, 630, 635, 665, 684, 702, 732, 741, 756, 762, 780, 793, 798, 810, 819, 854, 855, 889, 910, 915, 945, 988, 1026, 1053, 1092, 1098, 1134, 1140, 1143, 1159, 1170, 1197, 1220, 1235, 1260, 1270, 1281, 1330, 1365, 1404, 1482, 1524, 1539, 1586, 1596, 1620, 1638, 1647, 1651, 1708, 1710, 1729, 1755, 1778, 1820, 1830, 1890, 1905, 1995, 2052, 2106, 2135, 2196, 2223, 2268, 2286, 2318, 2340, 2379, 2394, 2413, 2457, 2470, 2540, 2562, 2565, 2660, 2667, 2730, 2745, 2835, 2964, 3078, 3172, 3276, 3294, 3302, 3420, 3429, 3458, 3477, 3510, 3556, 3591, 3660, 3705, 3780, 3810, 3843, 3965, 3990, 4095, 4212, 4270, 4445, 4446, 4572, 4636, 4758, 4788, 4826, 4914, 4940, 4941, 4953, 5124, 5130, 5187, 5265, 5334, 5460, 5490, 5551, 5670, 5715, 5795, 5985, 6156, 6405, 6588, 6604, 6669, 6858, 6916, 6954, 7020, 7137, 7182, 7239, 7371, 7410, 7620, 7686, 7695, 7747, 7930, 7980, 8001, 8113, 8190, 8235, 8255, 8540, 8645, 8890, 8892, 9516, 9652, 9828, 9882, 9906, 10260, 10287, 10374, 10431, 10530, 10668, 10773, 10980, 11102, 11115, 11340, 11430, 11529, 11557, 11590, 11895, 11970, 12065, 12285, 12810, 13335, 13338, 13716, 13908, 14274, 14364, 14478, 14742, 14820, 14859, 15067, 15372, 15390, 15494, 15561, 15860, 16002, 16226, 16380, 16470, 16510, 16653, 16891, 17145, 17290, 17385, 17780, 17955, 19215, 19764, 19812, 20007, 20574, 20748, 20862, 21060, 21411, 21546, 21717, 22204, 22230, 22860, 23058, 23114, 23180, 23241, 23790, 23940, 24003, 24130, 24339, 24570, 24705, 24765, 25620, 25935, 26670, 26676, 27755, 28548, 28956, 29484, 29718, 30134, 30780, 30988, 31122, 31293, 31369, 32004, 32452, 32940, 33020, 33306, 33345, 33782, 34290, 34580, 34587, 34671, 34770, 35685, 35910, 36195, 36855, 38430, 38735, 40005, 40014, 40565, 41148, 41724, 42822, 43092, 43434, 44460, 44577, 45201, 46116, 46228, 46482, 46683, 47580, 48006, 48260, 48678, 49140, 49410, 49530, 49959, 50673, 51435, 51870, 52155, 53340, 53865, 54229, 55510, 57645, 57785, 59436, 60268, 62244, 62586, 62738, 64233, 65151, 66612, 66690, 67564, 68580, 69174, 69342, 69540, 69723, 71370, 71820, 72009, 72390, 73017, 73710, 74295, 75335, 76860, 77470, 77805, 80010, 80028, 81130, 83265, 84455, 85644, 86868, 89154, 90402, 92964, 93366, 93879, 94107, 96012, 97356, 98820, 99060, 99918, 100035, 100711, 101346, 102870, 103740, 104013, 104310, 105469, 107055, 107730, 108458, 108585, 111020, 115290, 115570, 116205, 120015, 121695, 125172, 125476, 128466, 130302, 133380, 133731, 135603, 138348, 138684, 139446, 140049, 142740, 144018, 144780, 146034, 147193, 147420, 148590, 149877, 150670, 152019, 154940, 155610, 156465, 156845, 160020, 162260, 162687, 166530, 168910, 172935, 173355, 178308, 180804, 186732, 187758, 188214, 195453, 199836, 200070, 201422, 202692, 205740, 208026, 208620, 209169, 210938, 214110, 215460, 216916, 217170, 219051, 219583, 222885, 226005, 230580, 231140, 232410, 233415, 240030, 243390, 249795, 253365, 256932, 260604, 267462, 271145, 271206, 278892, 280098, 282321, 288036, 292068, 294386, 297180, 299754, 301340, 302133, 304038, 311220, 312039, 312930, 313690, 316407, 321165, 325374, 325755, 333060, 337820, 345870, 346710, 348615, 360045, 365085, 375516, 376428, 390906, 400140, 402844, 406809, 416052, 418338, 421876, 428220, 434340, 438102, 439166, 441579, 445770, 449631, 452010, 456057, 464820, 466830, 469395, 470535, 480060, 486780, 488061, 499590, 503555, 506730, 520065, 527345, 534924, 542290, 542412, 560196, 564642, 588772, 599508, 604266, 608076, 624078, 625860, 627380, 627507, 632814, 642330, 650748, 651510, 657153, 658749, 668655, 678015, 691740, 693420, 697230, 700245, 704977, 720090, 730170, 735965, 749385, 760095, 781812, 813435, 813618, 836676, 846963, 876204, 878332, 883158, 891540, 899262, 904020, 906399, 912114, 933660, 936117, 938790, 941070, 949221, 976122, 977265, 999180, 1007110, 1013460, 1030351, 1040130, 1045845, 1054690, 1084580, 1095255, 1097915, 1129284, 1208532, 1220427, 1248156, 1255014, 1265628, 1284660, 1303020, 1314306, 1317498, 1324737, 1337310, 1356030, 1368171, 1394460, 1400490, 1409954, 1411605, 1440180, 1460340, 1464183, 1471930, 1498770, 1510665, 1520190, 1560195, 1582035, 1626870, 1627236, 1693926, 1766316, 1798524, 1812798, 1824228, 1872234, 1877580, 1882140, 1898442, 1913509, 1952244, 1954530, 1976247, 2014220, 2034045, 2060702, 2080260, 2091690, 2109380, 2114931, 2190510, 2195830, 2207895, 2248155, 2280285, 2440305, 2440854, 2510028, 2540889, 2628612, 2634996, 2649474, 2674620, 2712060, 2719197, 2736342, 2800980, 2819908, 2823210, 2847663, 2928366, 2943860, 2997540, 3021330, 3040380, 3091053, 3120390, 3137535, 3164070, 3253740, 3285765, 3293745, 3387852, 3524885, 3625596, 3744468, 3796884, 3827018, 3909060, 3952494, 3974211, 4068090, 4121404, 4183380, 4229862, 4234815, 4381020, 4391660, 4392549, 4415790, 4496310, 4531995, 4560570, 4680585, 4746105, 4880610, 4881708, 5081778, 5151755, 5298948, 5438394, 5472684, 5646420, 5695326, 5740527, 5856732, 5928741, 6042660, 6102135, 6182106, 6240780, 6275070, 6328140, 6344793, 6571530, 6587490, 6623685, 6840855, 7049770, 7320915, 7654036, 7904988, 7948422, 8136180, 8157591, 8459724, 8469630, 8542989, 8785098, 8831580, 8992620, 9063990, 9121140, 9273159, 9361170, 9492210, 9567545, 9761220, 9881235, 10163556, 10303510, 10574655, 10876788, 11390652, 11481054, 11857482, 11922633, 12204270, 12364212, 12550140, 12689586, 12704445, 13143060, 13174980, 13247370, 13394563, 13595985, 13681710, 14099540, 14238315, 14641830, 15455265, 15896844, 16315182, 16939260, 17085978, 17221581, 17570196, 17786223, 18127980, 18546318, 18722340, 18984420, 19034379, 19135090, 19762470, 19871055, 20607020, 21149310, 21962745, 22962108, 23714964, 23845266, 24408540, 25379172, 25408890, 26494740, 26789126, 27191970, 27363420, 27819477, 28476630, 28702635, 29283660, 29643705, 30910530, 31723965, 32630364, 34171956, 34443162, 35572446, 37092636, 38068758, 38270180, 39524940, 39742110, 40183689, 40787955, 42298620, 42714945, 43925490, 46365795, 47690532, 50817780, 51664743, 53578252, 54383940, 55638954, 56953260, 57103137, 57405270, 59287410, 59613165, 61821060, 63447930, 66972815, 68886324, 71144892, 76137516, 79484220, 80367378, 81575910, 83458431, 85429890, 86107905, 87850980, 88931115, 92731590, 95171895, 103329486, 111277908, 114206274, 114810540, 118574820, 119226330, 120551067, 126895860, 133945630, 139097385, 154994229, 160734756, 163151820, 166916862, 170859780, 172215810, 177862230, 185463180, 190343790, 200918445, 206658972, 228412548, 238452660, 241102134, 258323715, 267891260, 278194770, 285515685, 309988458, 333833724, 344431620, 355724460, 361653201, 380687580, 401836890, 417292155, 482204268, 516647430, 556389540, 571031370, 602755335, 619976916, 723306402, 774971145, 803673780, 834584310, 1033294860, 1084959603, 1142062740, 1205510670, 1446612804, 1549942290, 1669168620, 1808266005, 2169919206, 2411021340, 3099884580, 3616532010, 4339838412, 5424798015, 7233064020, 10849596030, 21699192060]

約数ペア:

[(1, 21699192060), (2, 10849596030), (3, 7233064020), (4, 5424798015), (5, 4339838412), (6, 3616532010), (7, 3099884580), (9, 2411021340), (10, 2169919206), (12, 1808266005), (13, 1669168620), (14, 1549942290), (15, 1446612804), (18, 1205510670), (19, 1142062740), (20, 1084959603), (21, 1033294860), (26, 834584310), (27, 803673780), (28, 774971145), (30, 723306402), (35, 619976916), (36, 602755335), (38, 571031370), (39, 556389540), (42, 516647430), (45, 482204268), (52, 417292155), (54, 401836890), (57, 380687580), (60, 361653201), (61, 355724460), (63, 344431620), (65, 333833724), (70, 309988458), (76, 285515685), (78, 278194770), (81, 267891260), (84, 258323715), (90, 241102134), (91, 238452660), (95, 228412548), (105, 206658972), (108, 200918445), (114, 190343790), (117, 185463180), (122, 177862230), (126, 172215810), (127, 170859780), (130, 166916862), (133, 163151820), (135, 160734756), (140, 154994229), (156, 139097385), (162, 133945630), (171, 126895860), (180, 120551067), (182, 119226330), (183, 118574820), (189, 114810540), (190, 114206274), (195, 111277908), (210, 103329486), (228, 95171895), (234, 92731590), (244, 88931115), (247, 87850980), (252, 86107905), (254, 85429890), (260, 83458431), (266, 81575910), (270, 80367378), (273, 79484220), (285, 76137516), (305, 71144892), (315, 68886324), (324, 66972815), (342, 63447930), (351, 61821060), (364, 59613165), (366, 59287410), (378, 57405270), (380, 57103137), (381, 56953260), (390, 55638954), (399, 54383940), (405, 53578252), (420, 51664743), (427, 50817780), (455, 47690532), (468, 46365795), (494, 43925490), (508, 42714945), (513, 42298620), (532, 40787955), (540, 40183689), (546, 39742110), (549, 39524940), (567, 38270180), (570, 38068758), (585, 37092636), (610, 35572446), (630, 34443162), (635, 34171956), (665, 32630364), (684, 31723965), (702, 30910530), (732, 29643705), (741, 29283660), (756, 28702635), (762, 28476630), (780, 27819477), (793, 27363420), (798, 27191970), (810, 26789126), (819, 26494740), (854, 25408890), (855, 25379172), (889, 24408540), (910, 23845266), (915, 23714964), (945, 22962108), (988, 21962745), (1026, 21149310), (1053, 20607020), (1092, 19871055), (1098, 19762470), (1134, 19135090), (1140, 19034379), (1143, 18984420), (1159, 18722340), (1170, 18546318), (1197, 18127980), (1220, 17786223), (1235, 17570196), (1260, 17221581), (1270, 17085978), (1281, 16939260), (1330, 16315182), (1365, 15896844), (1404, 15455265), (1482, 14641830), (1524, 14238315), (1539, 14099540), (1586, 13681710), (1596, 13595985), (1620, 13394563), (1638, 13247370), (1647, 13174980), (1651, 13143060), (1708, 12704445), (1710, 12689586), (1729, 12550140), (1755, 12364212), (1778, 12204270), (1820, 11922633), (1830, 11857482), (1890, 11481054), (1905, 11390652), (1995, 10876788), (2052, 10574655), (2106, 10303510), (2135, 10163556), (2196, 9881235), (2223, 9761220), (2268, 9567545), (2286, 9492210), (2318, 9361170), (2340, 9273159), (2379, 9121140), (2394, 9063990), (2413, 8992620), (2457, 8831580), (2470, 8785098), (2540, 8542989), (2562, 8469630), (2565, 8459724), (2660, 8157591), (2667, 8136180), (2730, 7948422), (2745, 7904988), (2835, 7654036), (2964, 7320915), (3078, 7049770), (3172, 6840855), (3276, 6623685), (3294, 6587490), (3302, 6571530), (3420, 6344793), (3429, 6328140), (3458, 6275070), (3477, 6240780), (3510, 6182106), (3556, 6102135), (3591, 6042660), (3660, 5928741), (3705, 5856732), (3780, 5740527), (3810, 5695326), (3843, 5646420), (3965, 5472684), (3990, 5438394), (4095, 5298948), (4212, 5151755), (4270, 5081778), (4445, 4881708), (4446, 4880610), (4572, 4746105), (4636, 4680585), (4758, 4560570), (4788, 4531995), (4826, 4496310), (4914, 4415790), (4940, 4392549), (4941, 4391660), (4953, 4381020), (5124, 4234815), (5130, 4229862), (5187, 4183380), (5265, 4121404), (5334, 4068090), (5460, 3974211), (5490, 3952494), (5551, 3909060), (5670, 3827018), (5715, 3796884), (5795, 3744468), (5985, 3625596), (6156, 3524885), (6405, 3387852), (6588, 3293745), (6604, 3285765), (6669, 3253740), (6858, 3164070), (6916, 3137535), (6954, 3120390), (7020, 3091053), (7137, 3040380), (7182, 3021330), (7239, 2997540), (7371, 2943860), (7410, 2928366), (7620, 2847663), (7686, 2823210), (7695, 2819908), (7747, 2800980), (7930, 2736342), (7980, 2719197), (8001, 2712060), (8113, 2674620), (8190, 2649474), (8235, 2634996), (8255, 2628612), (8540, 2540889), (8645, 2510028), (8890, 2440854), (8892, 2440305), (9516, 2280285), (9652, 2248155), (9828, 2207895), (9882, 2195830), (9906, 2190510), (10260, 2114931), (10287, 2109380), (10374, 2091690), (10431, 2080260), (10530, 2060702), (10668, 2034045), (10773, 2014220), (10980, 1976247), (11102, 1954530), (11115, 1952244), (11340, 1913509), (11430, 1898442), (11529, 1882140), (11557, 1877580), (11590, 1872234), (11895, 1824228), (11970, 1812798), (12065, 1798524), (12285, 1766316), (12810, 1693926), (13335, 1627236), (13338, 1626870), (13716, 1582035), (13908, 1560195), (14274, 1520190), (14364, 1510665), (14478, 1498770), (14742, 1471930), (14820, 1464183), (14859, 1460340), (15067, 1440180), (15372, 1411605), (15390, 1409954), (15494, 1400490), (15561, 1394460), (15860, 1368171), (16002, 1356030), (16226, 1337310), (16380, 1324737), (16470, 1317498), (16510, 1314306), (16653, 1303020), (16891, 1284660), (17145, 1265628), (17290, 1255014), (17385, 1248156), (17780, 1220427), (17955, 1208532), (19215, 1129284), (19764, 1097915), (19812, 1095255), (20007, 1084580), (20574, 1054690), (20748, 1045845), (20862, 1040130), (21060, 1030351), (21411, 1013460), (21546, 1007110), (21717, 999180), (22204, 977265), (22230, 976122), (22860, 949221), (23058, 941070), (23114, 938790), (23180, 936117), (23241, 933660), (23790, 912114), (23940, 906399), (24003, 904020), (24130, 899262), (24339, 891540), (24570, 883158), (24705, 878332), (24765, 876204), (25620, 846963), (25935, 836676), (26670, 813618), (26676, 813435), (27755, 781812), (28548, 760095), (28956, 749385), (29484, 735965), (29718, 730170), (30134, 720090), (30780, 704977), (30988, 700245), (31122, 697230), (31293, 693420), (31369, 691740), (32004, 678015), (32452, 668655), (32940, 658749), (33020, 657153), (33306, 651510), (33345, 650748), (33782, 642330), (34290, 632814), (34580, 627507), (34587, 627380), (34671, 625860), (34770, 624078), (35685, 608076), (35910, 604266), (36195, 599508), (36855, 588772), (38430, 564642), (38735, 560196), (40005, 542412), (40014, 542290), (40565, 534924), (41148, 527345), (41724, 520065), (42822, 506730), (43092, 503555), (43434, 499590), (44460, 488061), (44577, 486780), (45201, 480060), (46116, 470535), (46228, 469395), (46482, 466830), (46683, 464820), (47580, 456057), (48006, 452010), (48260, 449631), (48678, 445770), (49140, 441579), (49410, 439166), (49530, 438102), (49959, 434340), (50673, 428220), (51435, 421876), (51870, 418338), (52155, 416052), (53340, 406809), (53865, 402844), (54229, 400140), (55510, 390906), (57645, 376428), (57785, 375516), (59436, 365085), (60268, 360045), (62244, 348615), (62586, 346710), (62738, 345870), (64233, 337820), (65151, 333060), (66612, 325755), (66690, 325374), (67564, 321165), (68580, 316407), (69174, 313690), (69342, 312930), (69540, 312039), (69723, 311220), (71370, 304038), (71820, 302133), (72009, 301340), (72390, 299754), (73017, 297180), (73710, 294386), (74295, 292068), (75335, 288036), (76860, 282321), (77470, 280098), (77805, 278892), (80010, 271206), (80028, 271145), (81130, 267462), (83265, 260604), (84455, 256932), (85644, 253365), (86868, 249795), (89154, 243390), (90402, 240030), (92964, 233415), (93366, 232410), (93879, 231140), (94107, 230580), (96012, 226005), (97356, 222885), (98820, 219583), (99060, 219051), (99918, 217170), (100035, 216916), (100711, 215460), (101346, 214110), (102870, 210938), (103740, 209169), (104013, 208620), (104310, 208026), (105469, 205740), (107055, 202692), (107730, 201422), (108458, 200070), (108585, 199836), (111020, 195453), (115290, 188214), (115570, 187758), (116205, 186732), (120015, 180804), (121695, 178308), (125172, 173355), (125476, 172935), (128466, 168910), (130302, 166530), (133380, 162687), (133731, 162260), (135603, 160020), (138348, 156845), (138684, 156465), (139446, 155610), (140049, 154940), (142740, 152019), (144018, 150670), (144780, 149877), (146034, 148590), (147193, 147420)]