6393920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 112

約数和(自身を含む): 17282160

約数和(自身を除く): 10888240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 53, 58, 64, 65, 80, 104, 106, 116, 130, 145, 160, 208, 212, 232, 260, 265, 290, 320, 377, 416, 424, 464, 520, 530, 580, 689, 754, 832, 848, 928, 1040, 1060, 1160, 1378, 1508, 1537, 1696, 1856, 1885, 2080, 2120, 2320, 2756, 3016, 3074, 3392, 3445, 3770, 4160, 4240, 4640, 5512, 6032, 6148, 6890, 7540, 7685, 8480, 9280, 11024, 12064, 12296, 13780, 15080, 15370, 16960, 19981, 22048, 24128, 24592, 27560, 30160, 30740, 39962, 44096, 49184, 55120, 60320, 61480, 79924, 98368, 99905, 110240, 120640, 122960, 159848, 199810, 220480, 245920, 319696, 399620, 491840, 639392, 799240, 1278784, 1598480, 3196960, 6393920]

約数ペア:

[(1, 6393920), (2, 3196960), (4, 1598480), (5, 1278784), (8, 799240), (10, 639392), (13, 491840), (16, 399620), (20, 319696), (26, 245920), (29, 220480), (32, 199810), (40, 159848), (52, 122960), (53, 120640), (58, 110240), (64, 99905), (65, 98368), (80, 79924), (104, 61480), (106, 60320), (116, 55120), (130, 49184), (145, 44096), (160, 39962), (208, 30740), (212, 30160), (232, 27560), (260, 24592), (265, 24128), (290, 22048), (320, 19981), (377, 16960), (416, 15370), (424, 15080), (464, 13780), (520, 12296), (530, 12064), (580, 11024), (689, 9280), (754, 8480), (832, 7685), (848, 7540), (928, 6890), (1040, 6148), (1060, 6032), (1160, 5512), (1378, 4640), (1508, 4240), (1537, 4160), (1696, 3770), (1856, 3445), (1885, 3392), (2080, 3074), (2120, 3016), (2320, 2756)]