3485203520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1316

約数の個数: 112

約数和(自身を含む): 8597798400

約数和(自身を除く): 5112594880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 409, 496, 620, 818, 859, 992, 1240, 1636, 1718, 1984, 2045, 2480, 3272, 3436, 4090, 4295, 4960, 6544, 6872, 8180, 8590, 9920, 12679, 13088, 13744, 16360, 17180, 25358, 26176, 26629, 27488, 32720, 34360, 50716, 53258, 54976, 63395, 65440, 68720, 101432, 106516, 126790, 130880, 133145, 137440, 202864, 213032, 253580, 266290, 274880, 351331, 405728, 426064, 507160, 532580, 702662, 811456, 852128, 1014320, 1065160, 1405324, 1704256, 1756655, 2028640, 2130320, 2810648, 3513310, 4057280, 4260640, 5621296, 7026620, 8521280, 10891261, 11242592, 14053240, 21782522, 22485184, 28106480, 43565044, 54456305, 56212960, 87130088, 108912610, 112425920, 174260176, 217825220, 348520352, 435650440, 697040704, 871300880, 1742601760, 3485203520]

約数ペア:

[(1, 3485203520), (2, 1742601760), (4, 871300880), (5, 697040704), (8, 435650440), (10, 348520352), (16, 217825220), (20, 174260176), (31, 112425920), (32, 108912610), (40, 87130088), (62, 56212960), (64, 54456305), (80, 43565044), (124, 28106480), (155, 22485184), (160, 21782522), (248, 14053240), (310, 11242592), (320, 10891261), (409, 8521280), (496, 7026620), (620, 5621296), (818, 4260640), (859, 4057280), (992, 3513310), (1240, 2810648), (1636, 2130320), (1718, 2028640), (1984, 1756655), (2045, 1704256), (2480, 1405324), (3272, 1065160), (3436, 1014320), (4090, 852128), (4295, 811456), (4960, 702662), (6544, 532580), (6872, 507160), (8180, 426064), (8590, 405728), (9920, 351331), (12679, 274880), (13088, 266290), (13744, 253580), (16360, 213032), (17180, 202864), (25358, 137440), (26176, 133145), (26629, 130880), (27488, 126790), (32720, 106516), (34360, 101432), (50716, 68720), (53258, 65440), (54976, 63395)]