42628560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1051}}^1$

素因数の和:1093

約数の個数: 120

約数和(自身を含む): 143231904

約数和(自身を除く): 100603344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1051, 1352, 1560, 1690, 2028, 2102, 2535, 2704, 3120, 3153, 3380, 4056, 4204, 5070, 5255, 6306, 6760, 8112, 8408, 10140, 10510, 12612, 13520, 13663, 15765, 16816, 20280, 21020, 25224, 27326, 31530, 40560, 40989, 42040, 50448, 54652, 63060, 68315, 81978, 84080, 109304, 126120, 136630, 163956, 177619, 204945, 218608, 252240, 273260, 327912, 355238, 409890, 532857, 546520, 655824, 710476, 819780, 888095, 1065714, 1093040, 1420952, 1639560, 1776190, 2131428, 2664285, 2841904, 3279120, 3552380, 4262856, 5328570, 7104760, 8525712, 10657140, 14209520, 21314280, 42628560]

約数ペア:

[(1, 42628560), (2, 21314280), (3, 14209520), (4, 10657140), (5, 8525712), (6, 7104760), (8, 5328570), (10, 4262856), (12, 3552380), (13, 3279120), (15, 2841904), (16, 2664285), (20, 2131428), (24, 1776190), (26, 1639560), (30, 1420952), (39, 1093040), (40, 1065714), (48, 888095), (52, 819780), (60, 710476), (65, 655824), (78, 546520), (80, 532857), (104, 409890), (120, 355238), (130, 327912), (156, 273260), (169, 252240), (195, 218608), (208, 204945), (240, 177619), (260, 163956), (312, 136630), (338, 126120), (390, 109304), (507, 84080), (520, 81978), (624, 68315), (676, 63060), (780, 54652), (845, 50448), (1014, 42040), (1040, 40989), (1051, 40560), (1352, 31530), (1560, 27326), (1690, 25224), (2028, 21020), (2102, 20280), (2535, 16816), (2704, 15765), (3120, 13663), (3153, 13520), (3380, 12612), (4056, 10510), (4204, 10140), (5070, 8408), (5255, 8112), (6306, 6760)]