1974119940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 288

約数和(自身を含む): 6677798400

約数和(自身を除く): 4703678460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 79, 90, 117, 118, 130, 156, 158, 177, 180, 181, 195, 234, 236, 237, 260, 295, 316, 354, 362, 390, 395, 468, 474, 531, 543, 585, 590, 708, 711, 724, 767, 780, 790, 885, 905, 948, 1027, 1062, 1086, 1170, 1180, 1185, 1422, 1534, 1580, 1629, 1770, 1810, 2054, 2124, 2172, 2301, 2340, 2353, 2370, 2655, 2715, 2844, 3068, 3081, 3258, 3540, 3555, 3620, 3835, 4108, 4602, 4661, 4706, 4740, 5135, 5310, 5430, 6162, 6516, 6903, 7059, 7110, 7670, 8145, 9204, 9243, 9322, 9412, 10270, 10620, 10679, 10860, 11505, 11765, 12324, 13806, 13983, 14118, 14220, 14299, 15340, 15405, 16290, 18486, 18644, 20540, 21177, 21358, 23010, 23305, 23530, 27612, 27966, 28236, 28598, 30810, 32037, 32580, 34515, 35295, 36972, 41949, 42354, 42716, 42897, 46020, 46215, 46610, 47060, 53395, 55932, 57196, 60593, 61620, 64074, 69030, 69915, 70590, 71495, 83898, 84708, 85794, 92430, 93220, 96111, 105885, 106790, 121186, 128148, 128691, 138060, 138827, 139830, 141180, 142990, 160185, 167796, 171588, 181779, 184860, 185887, 192222, 209745, 211770, 213580, 214485, 242372, 257382, 277654, 279660, 285980, 302965, 320370, 363558, 371774, 384444, 416481, 419490, 423540, 428970, 480555, 514764, 545337, 555308, 557661, 605930, 640740, 643455, 694135, 727116, 743548, 832962, 838980, 843641, 857940, 908895, 929435, 961110, 1090674, 1115322, 1211860, 1249443, 1286910, 1388270, 1665924, 1672983, 1687282, 1817790, 1858870, 1922220, 2082405, 2181348, 2230644, 2498886, 2530923, 2573820, 2726685, 2776540, 2788305, 3345966, 3374564, 3635580, 3717740, 4164810, 4218205, 4997772, 5061846, 5453370, 5576610, 6247215, 6691932, 7592769, 8329620, 8364915, 8436410, 10123692, 10906740, 10967333, 11153220, 12494430, 12654615, 15185538, 16729830, 16872820, 21934666, 24988860, 25309230, 30371076, 32901999, 33459660, 37963845, 43869332, 50618460, 54836665, 65803998, 75927690, 98705997, 109673330, 131607996, 151855380, 164509995, 197411994, 219346660, 329019990, 394823988, 493529985, 658039980, 987059970, 1974119940]

約数ペア:

[(1, 1974119940), (2, 987059970), (3, 658039980), (4, 493529985), (5, 394823988), (6, 329019990), (9, 219346660), (10, 197411994), (12, 164509995), (13, 151855380), (15, 131607996), (18, 109673330), (20, 98705997), (26, 75927690), (30, 65803998), (36, 54836665), (39, 50618460), (45, 43869332), (52, 37963845), (59, 33459660), (60, 32901999), (65, 30371076), (78, 25309230), (79, 24988860), (90, 21934666), (117, 16872820), (118, 16729830), (130, 15185538), (156, 12654615), (158, 12494430), (177, 11153220), (180, 10967333), (181, 10906740), (195, 10123692), (234, 8436410), (236, 8364915), (237, 8329620), (260, 7592769), (295, 6691932), (316, 6247215), (354, 5576610), (362, 5453370), (390, 5061846), (395, 4997772), (468, 4218205), (474, 4164810), (531, 3717740), (543, 3635580), (585, 3374564), (590, 3345966), (708, 2788305), (711, 2776540), (724, 2726685), (767, 2573820), (780, 2530923), (790, 2498886), (885, 2230644), (905, 2181348), (948, 2082405), (1027, 1922220), (1062, 1858870), (1086, 1817790), (1170, 1687282), (1180, 1672983), (1185, 1665924), (1422, 1388270), (1534, 1286910), (1580, 1249443), (1629, 1211860), (1770, 1115322), (1810, 1090674), (2054, 961110), (2124, 929435), (2172, 908895), (2301, 857940), (2340, 843641), (2353, 838980), (2370, 832962), (2655, 743548), (2715, 727116), (2844, 694135), (3068, 643455), (3081, 640740), (3258, 605930), (3540, 557661), (3555, 555308), (3620, 545337), (3835, 514764), (4108, 480555), (4602, 428970), (4661, 423540), (4706, 419490), (4740, 416481), (5135, 384444), (5310, 371774), (5430, 363558), (6162, 320370), (6516, 302965), (6903, 285980), (7059, 279660), (7110, 277654), (7670, 257382), (8145, 242372), (9204, 214485), (9243, 213580), (9322, 211770), (9412, 209745), (10270, 192222), (10620, 185887), (10679, 184860), (10860, 181779), (11505, 171588), (11765, 167796), (12324, 160185), (13806, 142990), (13983, 141180), (14118, 139830), (14220, 138827), (14299, 138060), (15340, 128691), (15405, 128148), (16290, 121186), (18486, 106790), (18644, 105885), (20540, 96111), (21177, 93220), (21358, 92430), (23010, 85794), (23305, 84708), (23530, 83898), (27612, 71495), (27966, 70590), (28236, 69915), (28598, 69030), (30810, 64074), (32037, 61620), (32580, 60593), (34515, 57196), (35295, 55932), (36972, 53395), (41949, 47060), (42354, 46610), (42716, 46215), (42897, 46020)]