1255379580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:530

約数の個数: 384

約数和(自身を含む): 4899686400

約数和(自身を除く): 3644306820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 59, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 118, 126, 130, 135, 140, 156, 177, 180, 182, 189, 195, 210, 234, 236, 252, 260, 270, 273, 295, 315, 351, 354, 364, 378, 390, 413, 420, 433, 455, 468, 531, 540, 546, 585, 590, 630, 702, 708, 756, 767, 780, 819, 826, 866, 885, 910, 945, 1062, 1092, 1170, 1180, 1239, 1260, 1299, 1365, 1404, 1534, 1593, 1638, 1652, 1732, 1755, 1770, 1820, 1890, 2065, 2124, 2165, 2301, 2340, 2457, 2478, 2598, 2655, 2730, 3031, 3068, 3186, 3276, 3510, 3540, 3717, 3780, 3835, 3897, 4095, 4130, 4330, 4602, 4914, 4956, 5196, 5310, 5369, 5460, 5629, 6062, 6195, 6372, 6495, 6903, 7020, 7434, 7670, 7794, 7965, 8190, 8260, 8660, 9093, 9204, 9828, 10620, 10738, 11151, 11258, 11505, 11691, 12124, 12285, 12390, 12990, 13806, 14868, 15155, 15340, 15588, 15930, 16107, 16380, 16887, 18186, 18585, 19485, 20709, 21476, 22302, 22516, 23010, 23382, 24570, 24780, 25547, 25980, 26845, 27279, 27612, 28145, 30310, 31860, 32214, 33774, 34515, 36372, 37170, 38970, 39403, 41418, 44604, 45465, 46020, 46764, 48321, 49140, 50661, 51094, 53690, 54558, 55755, 56290, 58455, 60620, 64428, 67548, 69030, 74340, 76641, 77940, 78806, 80535, 81837, 82836, 84435, 90930, 96642, 101322, 102188, 103545, 107380, 109116, 111510, 112580, 116910, 118209, 127735, 136395, 138060, 144963, 151983, 153282, 157612, 161070, 163674, 168870, 178829, 181860, 193284, 197015, 202644, 207090, 223020, 229923, 233820, 236418, 241605, 253305, 255470, 272790, 289926, 303966, 306564, 322140, 327348, 332111, 337740, 354627, 357658, 383205, 394030, 409185, 414180, 459846, 472836, 483210, 506610, 510940, 536487, 545580, 579852, 591045, 607932, 664222, 689769, 709254, 715316, 724815, 759915, 766410, 788060, 818370, 894145, 919692, 966420, 996333, 1013220, 1063881, 1072974, 1149615, 1182090, 1328444, 1379538, 1418508, 1449630, 1519830, 1532820, 1609461, 1636740, 1660555, 1773135, 1788290, 1992666, 2127762, 2145948, 2299230, 2324777, 2364180, 2682435, 2759076, 2899260, 2988999, 3039660, 3218922, 3321110, 3448845, 3546270, 3576580, 3985332, 4255524, 4598460, 4649554, 4828383, 4981665, 5319405, 5364870, 5977998, 6437844, 6642220, 6897690, 6974331, 7092540, 8047305, 8966997, 9299108, 9656766, 9963330, 10638810, 10729740, 11623885, 11955996, 13795380, 13948662, 14944995, 16094610, 17933994, 19313532, 19926660, 20922993, 21277620, 23247770, 24141915, 27897324, 29889990, 32189220, 34871655, 35867988, 41845986, 44834985, 46495540, 48283830, 59779980, 62768979, 69743310, 83691972, 89669970, 96567660, 104614965, 125537958, 139486620, 179339940, 209229930, 251075916, 313844895, 418459860, 627689790, 1255379580]

約数ペア:

[(1, 1255379580), (2, 627689790), (3, 418459860), (4, 313844895), (5, 251075916), (6, 209229930), (7, 179339940), (9, 139486620), (10, 125537958), (12, 104614965), (13, 96567660), (14, 89669970), (15, 83691972), (18, 69743310), (20, 62768979), (21, 59779980), (26, 48283830), (27, 46495540), (28, 44834985), (30, 41845986), (35, 35867988), (36, 34871655), (39, 32189220), (42, 29889990), (45, 27897324), (52, 24141915), (54, 23247770), (59, 21277620), (60, 20922993), (63, 19926660), (65, 19313532), (70, 17933994), (78, 16094610), (84, 14944995), (90, 13948662), (91, 13795380), (105, 11955996), (108, 11623885), (117, 10729740), (118, 10638810), (126, 9963330), (130, 9656766), (135, 9299108), (140, 8966997), (156, 8047305), (177, 7092540), (180, 6974331), (182, 6897690), (189, 6642220), (195, 6437844), (210, 5977998), (234, 5364870), (236, 5319405), (252, 4981665), (260, 4828383), (270, 4649554), (273, 4598460), (295, 4255524), (315, 3985332), (351, 3576580), (354, 3546270), (364, 3448845), (378, 3321110), (390, 3218922), (413, 3039660), (420, 2988999), (433, 2899260), (455, 2759076), (468, 2682435), (531, 2364180), (540, 2324777), (546, 2299230), (585, 2145948), (590, 2127762), (630, 1992666), (702, 1788290), (708, 1773135), (756, 1660555), (767, 1636740), (780, 1609461), (819, 1532820), (826, 1519830), (866, 1449630), (885, 1418508), (910, 1379538), (945, 1328444), (1062, 1182090), (1092, 1149615), (1170, 1072974), (1180, 1063881), (1239, 1013220), (1260, 996333), (1299, 966420), (1365, 919692), (1404, 894145), (1534, 818370), (1593, 788060), (1638, 766410), (1652, 759915), (1732, 724815), (1755, 715316), (1770, 709254), (1820, 689769), (1890, 664222), (2065, 607932), (2124, 591045), (2165, 579852), (2301, 545580), (2340, 536487), (2457, 510940), (2478, 506610), (2598, 483210), (2655, 472836), (2730, 459846), (3031, 414180), (3068, 409185), (3186, 394030), (3276, 383205), (3510, 357658), (3540, 354627), (3717, 337740), (3780, 332111), (3835, 327348), (3897, 322140), (4095, 306564), (4130, 303966), (4330, 289926), (4602, 272790), (4914, 255470), (4956, 253305), (5196, 241605), (5310, 236418), (5369, 233820), (5460, 229923), (5629, 223020), (6062, 207090), (6195, 202644), (6372, 197015), (6495, 193284), (6903, 181860), (7020, 178829), (7434, 168870), (7670, 163674), (7794, 161070), (7965, 157612), (8190, 153282), (8260, 151983), (8660, 144963), (9093, 138060), (9204, 136395), (9828, 127735), (10620, 118209), (10738, 116910), (11151, 112580), (11258, 111510), (11505, 109116), (11691, 107380), (12124, 103545), (12285, 102188), (12390, 101322), (12990, 96642), (13806, 90930), (14868, 84435), (15155, 82836), (15340, 81837), (15588, 80535), (15930, 78806), (16107, 77940), (16380, 76641), (16887, 74340), (18186, 69030), (18585, 67548), (19485, 64428), (20709, 60620), (21476, 58455), (22302, 56290), (22516, 55755), (23010, 54558), (23382, 53690), (24570, 51094), (24780, 50661), (25547, 49140), (25980, 48321), (26845, 46764), (27279, 46020), (27612, 45465), (28145, 44604), (30310, 41418), (31860, 39403), (32214, 38970), (33774, 37170), (34515, 36372)]