1110390840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{18251}}^1$

素因数の和:18294

約数の個数: 144

約数和(自身を含む): 3907935720

約数和(自身を除く): 2797544880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 18251, 20280, 30420, 36502, 54753, 60840, 73004, 91255, 109506, 146008, 164259, 182510, 219012, 237263, 273765, 328518, 365020, 438024, 474526, 547530, 657036, 711789, 730040, 821295, 949052, 1095060, 1186315, 1314072, 1423578, 1642590, 1898104, 2135367, 2190120, 2372630, 2847156, 3084419, 3285180, 3558945, 4270734, 4745260, 5694312, 6168838, 6570360, 7117890, 8541468, 9253257, 9490520, 10676835, 12337676, 14235780, 15422095, 17082936, 18506514, 21353670, 24675352, 27759771, 28471560, 30844190, 37013028, 42707340, 46266285, 55519542, 61688380, 74026056, 85414680, 92532570, 111039084, 123376760, 138798855, 185065140, 222078168, 277597710, 370130280, 555195420, 1110390840]

約数ペア:

[(1, 1110390840), (2, 555195420), (3, 370130280), (4, 277597710), (5, 222078168), (6, 185065140), (8, 138798855), (9, 123376760), (10, 111039084), (12, 92532570), (13, 85414680), (15, 74026056), (18, 61688380), (20, 55519542), (24, 46266285), (26, 42707340), (30, 37013028), (36, 30844190), (39, 28471560), (40, 27759771), (45, 24675352), (52, 21353670), (60, 18506514), (65, 17082936), (72, 15422095), (78, 14235780), (90, 12337676), (104, 10676835), (117, 9490520), (120, 9253257), (130, 8541468), (156, 7117890), (169, 6570360), (180, 6168838), (195, 5694312), (234, 4745260), (260, 4270734), (312, 3558945), (338, 3285180), (360, 3084419), (390, 2847156), (468, 2372630), (507, 2190120), (520, 2135367), (585, 1898104), (676, 1642590), (780, 1423578), (845, 1314072), (936, 1186315), (1014, 1095060), (1170, 949052), (1352, 821295), (1521, 730040), (1560, 711789), (1690, 657036), (2028, 547530), (2340, 474526), (2535, 438024), (3042, 365020), (3380, 328518), (4056, 273765), (4680, 237263), (5070, 219012), (6084, 182510), (6760, 164259), (7605, 146008), (10140, 109506), (12168, 91255), (15210, 73004), (18251, 60840), (20280, 54753), (30420, 36502)]