626316840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1889}}^1$

素因数の和:2216

約数の個数: 128

約数和(自身を含む): 2095632000

約数和(自身を除く): 1469315160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 307, 360, 540, 614, 921, 1080, 1228, 1535, 1842, 1889, 2456, 2763, 3070, 3684, 3778, 4605, 5526, 5667, 6140, 7368, 7556, 8289, 9210, 9445, 11052, 11334, 12280, 13815, 15112, 16578, 17001, 18420, 18890, 22104, 22668, 27630, 28335, 33156, 34002, 36840, 37780, 41445, 45336, 51003, 55260, 56670, 66312, 68004, 75560, 82890, 85005, 102006, 110520, 113340, 136008, 165780, 170010, 204012, 226680, 255015, 331560, 340020, 408024, 510030, 579923, 680040, 1020060, 1159846, 1739769, 2040120, 2319692, 2899615, 3479538, 4639384, 5219307, 5799230, 6959076, 8698845, 10438614, 11598460, 13918152, 15657921, 17397690, 20877228, 23196920, 26096535, 31315842, 34795380, 41754456, 52193070, 62631684, 69590760, 78289605, 104386140, 125263368, 156579210, 208772280, 313158420, 626316840]

約数ペア:

[(1, 626316840), (2, 313158420), (3, 208772280), (4, 156579210), (5, 125263368), (6, 104386140), (8, 78289605), (9, 69590760), (10, 62631684), (12, 52193070), (15, 41754456), (18, 34795380), (20, 31315842), (24, 26096535), (27, 23196920), (30, 20877228), (36, 17397690), (40, 15657921), (45, 13918152), (54, 11598460), (60, 10438614), (72, 8698845), (90, 6959076), (108, 5799230), (120, 5219307), (135, 4639384), (180, 3479538), (216, 2899615), (270, 2319692), (307, 2040120), (360, 1739769), (540, 1159846), (614, 1020060), (921, 680040), (1080, 579923), (1228, 510030), (1535, 408024), (1842, 340020), (1889, 331560), (2456, 255015), (2763, 226680), (3070, 204012), (3684, 170010), (3778, 165780), (4605, 136008), (5526, 113340), (5667, 110520), (6140, 102006), (7368, 85005), (7556, 82890), (8289, 75560), (9210, 68004), (9445, 66312), (11052, 56670), (11334, 55260), (12280, 51003), (13815, 45336), (15112, 41445), (16578, 37780), (17001, 36840), (18420, 34002), (18890, 33156), (22104, 28335), (22668, 27630)]