413701920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12491}}^1$

素因数の和:12535

約数の個数: 144

約数和(自身を含む): 1473256512

約数和(自身を除く): 1059554592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 12491, 16560, 24982, 33120, 37473, 49964, 62455, 74946, 99928, 112419, 124910, 149892, 187365, 199856, 224838, 249820, 287293, 299784, 374730, 399712, 449676, 499640, 562095, 574586, 599568, 749460, 861879, 899352, 999280, 1124190, 1149172, 1199136, 1436465, 1498920, 1723758, 1798704, 1998560, 2248380, 2298344, 2585637, 2872930, 2997840, 3447516, 3597408, 4309395, 4496760, 4596688, 5171274, 5745860, 5995680, 6895032, 8618790, 8993520, 9193376, 10342548, 11491720, 12928185, 13790064, 17237580, 17987040, 20685096, 22983440, 25856370, 27580128, 34475160, 41370192, 45966880, 51712740, 68950320, 82740384, 103425480, 137900640, 206850960, 413701920]

約数ペア:

[(1, 413701920), (2, 206850960), (3, 137900640), (4, 103425480), (5, 82740384), (6, 68950320), (8, 51712740), (9, 45966880), (10, 41370192), (12, 34475160), (15, 27580128), (16, 25856370), (18, 22983440), (20, 20685096), (23, 17987040), (24, 17237580), (30, 13790064), (32, 12928185), (36, 11491720), (40, 10342548), (45, 9193376), (46, 8993520), (48, 8618790), (60, 6895032), (69, 5995680), (72, 5745860), (80, 5171274), (90, 4596688), (92, 4496760), (96, 4309395), (115, 3597408), (120, 3447516), (138, 2997840), (144, 2872930), (160, 2585637), (180, 2298344), (184, 2248380), (207, 1998560), (230, 1798704), (240, 1723758), (276, 1498920), (288, 1436465), (345, 1199136), (360, 1149172), (368, 1124190), (414, 999280), (460, 899352), (480, 861879), (552, 749460), (690, 599568), (720, 574586), (736, 562095), (828, 499640), (920, 449676), (1035, 399712), (1104, 374730), (1380, 299784), (1440, 287293), (1656, 249820), (1840, 224838), (2070, 199856), (2208, 187365), (2760, 149892), (3312, 124910), (3680, 112419), (4140, 99928), (5520, 74946), (6624, 62455), (8280, 49964), (11040, 37473), (12491, 33120), (16560, 24982)]