1025534640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8017}}^1$

素因数の和:8087

約数の個数: 160

約数和(自身を含む): 3507650496

約数和(自身を除く): 2482115856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3120, 3198, 3280, 4264, 4920, 5330, 6396, 7995, 8017, 8528, 9840, 10660, 12792, 15990, 16034, 21320, 24051, 25584, 31980, 32068, 40085, 42640, 48102, 63960, 64136, 80170, 96204, 104221, 120255, 127920, 128272, 160340, 192408, 208442, 240510, 312663, 320680, 328697, 384816, 416884, 481020, 521105, 625326, 641360, 657394, 833768, 962040, 986091, 1042210, 1250652, 1314788, 1563315, 1643485, 1667536, 1924080, 1972182, 2084420, 2501304, 2629576, 3126630, 3286970, 3944364, 4168840, 4273061, 4930455, 5002608, 5259152, 6253260, 6573940, 7888728, 8337680, 8546122, 9860910, 12506520, 12819183, 13147880, 15777456, 17092244, 19721820, 21365305, 25013040, 25638366, 26295760, 34184488, 39443640, 42730610, 51276732, 64095915, 68368976, 78887280, 85461220, 102553464, 128191830, 170922440, 205106928, 256383660, 341844880, 512767320, 1025534640]

約数ペア:

[(1, 1025534640), (2, 512767320), (3, 341844880), (4, 256383660), (5, 205106928), (6, 170922440), (8, 128191830), (10, 102553464), (12, 85461220), (13, 78887280), (15, 68368976), (16, 64095915), (20, 51276732), (24, 42730610), (26, 39443640), (30, 34184488), (39, 26295760), (40, 25638366), (41, 25013040), (48, 21365305), (52, 19721820), (60, 17092244), (65, 15777456), (78, 13147880), (80, 12819183), (82, 12506520), (104, 9860910), (120, 8546122), (123, 8337680), (130, 7888728), (156, 6573940), (164, 6253260), (195, 5259152), (205, 5002608), (208, 4930455), (240, 4273061), (246, 4168840), (260, 3944364), (312, 3286970), (328, 3126630), (390, 2629576), (410, 2501304), (492, 2084420), (520, 1972182), (533, 1924080), (615, 1667536), (624, 1643485), (656, 1563315), (780, 1314788), (820, 1250652), (984, 1042210), (1040, 986091), (1066, 962040), (1230, 833768), (1560, 657394), (1599, 641360), (1640, 625326), (1968, 521105), (2132, 481020), (2460, 416884), (2665, 384816), (3120, 328697), (3198, 320680), (3280, 312663), (4264, 240510), (4920, 208442), (5330, 192408), (6396, 160340), (7995, 128272), (8017, 127920), (8528, 120255), (9840, 104221), (10660, 96204), (12792, 80170), (15990, 64136), (16034, 63960), (21320, 48102), (24051, 42640), (25584, 40085), (31980, 32068)]