15697420440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{743}}^1$

素因数の和:1266

約数の個数: 256

約数和(自身を含む): 52646630400

約数和(自身を除く): 36949209960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 467, 520, 580, 696, 743, 754, 780, 870, 934, 1131, 1160, 1401, 1486, 1508, 1560, 1740, 1868, 1885, 2229, 2262, 2335, 2802, 2972, 3016, 3480, 3715, 3736, 3770, 4458, 4524, 4670, 5604, 5655, 5944, 6071, 7005, 7430, 7540, 8916, 9048, 9340, 9659, 11145, 11208, 11310, 12142, 13543, 14010, 14860, 15080, 17832, 18213, 18680, 19318, 21547, 22290, 22620, 24284, 27086, 28020, 28977, 29720, 30355, 36426, 38636, 40629, 43094, 44580, 45240, 48295, 48568, 54172, 56040, 57954, 60710, 64641, 67715, 72852, 77272, 81258, 86188, 89160, 91065, 96590, 107735, 108344, 115908, 121420, 129282, 135430, 144885, 145704, 162516, 172376, 176059, 182130, 193180, 203145, 215470, 231816, 242840, 258564, 270860, 280111, 289770, 323205, 325032, 346981, 352118, 364260, 386360, 406290, 430940, 517128, 528177, 541720, 560222, 579540, 646410, 693962, 704236, 728520, 812580, 840333, 861880, 880295, 1040943, 1056354, 1120444, 1159080, 1292820, 1387924, 1400555, 1408472, 1625160, 1680666, 1734905, 1760590, 2081886, 2112708, 2240888, 2585640, 2640885, 2775848, 2801110, 3361332, 3469810, 3521180, 4163772, 4201665, 4225416, 4510753, 5204715, 5281770, 5602220, 6722664, 6939620, 7042360, 8327544, 8403330, 9021506, 10062449, 10409430, 10563540, 11204440, 13532259, 13879240, 16806660, 18043012, 20124898, 20818860, 21127080, 22553765, 27064518, 30187347, 33613320, 36086024, 40249796, 41637720, 45107530, 50312245, 54129036, 60374694, 67661295, 80499592, 90215060, 100624490, 108258072, 120749388, 130811837, 135322590, 150936735, 180430120, 201248980, 241498776, 261623674, 270645180, 301873470, 392435511, 402497960, 523247348, 541290360, 603746940, 654059185, 784871022, 1046494696, 1207493880, 1308118370, 1569742044, 1962177555, 2616236740, 3139484088, 3924355110, 5232473480, 7848710220, 15697420440]

約数ペア:

[(1, 15697420440), (2, 7848710220), (3, 5232473480), (4, 3924355110), (5, 3139484088), (6, 2616236740), (8, 1962177555), (10, 1569742044), (12, 1308118370), (13, 1207493880), (15, 1046494696), (20, 784871022), (24, 654059185), (26, 603746940), (29, 541290360), (30, 523247348), (39, 402497960), (40, 392435511), (52, 301873470), (58, 270645180), (60, 261623674), (65, 241498776), (78, 201248980), (87, 180430120), (104, 150936735), (116, 135322590), (120, 130811837), (130, 120749388), (145, 108258072), (156, 100624490), (174, 90215060), (195, 80499592), (232, 67661295), (260, 60374694), (290, 54129036), (312, 50312245), (348, 45107530), (377, 41637720), (390, 40249796), (435, 36086024), (467, 33613320), (520, 30187347), (580, 27064518), (696, 22553765), (743, 21127080), (754, 20818860), (780, 20124898), (870, 18043012), (934, 16806660), (1131, 13879240), (1160, 13532259), (1401, 11204440), (1486, 10563540), (1508, 10409430), (1560, 10062449), (1740, 9021506), (1868, 8403330), (1885, 8327544), (2229, 7042360), (2262, 6939620), (2335, 6722664), (2802, 5602220), (2972, 5281770), (3016, 5204715), (3480, 4510753), (3715, 4225416), (3736, 4201665), (3770, 4163772), (4458, 3521180), (4524, 3469810), (4670, 3361332), (5604, 2801110), (5655, 2775848), (5944, 2640885), (6071, 2585640), (7005, 2240888), (7430, 2112708), (7540, 2081886), (8916, 1760590), (9048, 1734905), (9340, 1680666), (9659, 1625160), (11145, 1408472), (11208, 1400555), (11310, 1387924), (12142, 1292820), (13543, 1159080), (14010, 1120444), (14860, 1056354), (15080, 1040943), (17832, 880295), (18213, 861880), (18680, 840333), (19318, 812580), (21547, 728520), (22290, 704236), (22620, 693962), (24284, 646410), (27086, 579540), (28020, 560222), (28977, 541720), (29720, 528177), (30355, 517128), (36426, 430940), (38636, 406290), (40629, 386360), (43094, 364260), (44580, 352118), (45240, 346981), (48295, 325032), (48568, 323205), (54172, 289770), (56040, 280111), (57954, 270860), (60710, 258564), (64641, 242840), (67715, 231816), (72852, 215470), (77272, 203145), (81258, 193180), (86188, 182130), (89160, 176059), (91065, 172376), (96590, 162516), (107735, 145704), (108344, 144885), (115908, 135430), (121420, 129282)]