56954040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3357

約数の個数: 128

約数和(自身を含む): 200793600

約数和(自身を除く): 143839560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3319, 3432, 4290, 5720, 6638, 8580, 9957, 13276, 16595, 17160, 19914, 26552, 33190, 36509, 39828, 43147, 49785, 66380, 73018, 79656, 86294, 99570, 109527, 129441, 132760, 146036, 172588, 182545, 199140, 215735, 219054, 258882, 292072, 345176, 365090, 398280, 431470, 438108, 474617, 517764, 547635, 647205, 730180, 862940, 876216, 949234, 1035528, 1095270, 1294410, 1423851, 1460360, 1725880, 1898468, 2190540, 2373085, 2588820, 2847702, 3796936, 4381080, 4746170, 5177640, 5695404, 7119255, 9492340, 11390808, 14238510, 18984680, 28477020, 56954040]

約数ペア:

[(1, 56954040), (2, 28477020), (3, 18984680), (4, 14238510), (5, 11390808), (6, 9492340), (8, 7119255), (10, 5695404), (11, 5177640), (12, 4746170), (13, 4381080), (15, 3796936), (20, 2847702), (22, 2588820), (24, 2373085), (26, 2190540), (30, 1898468), (33, 1725880), (39, 1460360), (40, 1423851), (44, 1294410), (52, 1095270), (55, 1035528), (60, 949234), (65, 876216), (66, 862940), (78, 730180), (88, 647205), (104, 547635), (110, 517764), (120, 474617), (130, 438108), (132, 431470), (143, 398280), (156, 365090), (165, 345176), (195, 292072), (220, 258882), (260, 219054), (264, 215735), (286, 199140), (312, 182545), (330, 172588), (390, 146036), (429, 132760), (440, 129441), (520, 109527), (572, 99570), (660, 86294), (715, 79656), (780, 73018), (858, 66380), (1144, 49785), (1320, 43147), (1430, 39828), (1560, 36509), (1716, 33190), (2145, 26552), (2860, 19914), (3319, 17160), (3432, 16595), (4290, 13276), (5720, 9957), (6638, 8580)]