2577916080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{2153}}^1$

素因数の和:3835

約数の個数: 120

約数和(自身を含む): 8666731008

約数和(自身を除く): 6088814928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1663, 2153, 3326, 4306, 4989, 6459, 6652, 8315, 8612, 9978, 10765, 12918, 13304, 14967, 16630, 17224, 19377, 19956, 21530, 24945, 25836, 26608, 29934, 32295, 33260, 34448, 38754, 39912, 43060, 49890, 51672, 59868, 64590, 66520, 74835, 77508, 79824, 86120, 96885, 99780, 103344, 119736, 129180, 133040, 149670, 155016, 172240, 193770, 199560, 239472, 258360, 299340, 310032, 387540, 399120, 516720, 598680, 775080, 1197360, 1550160, 3580439, 7160878, 10741317, 14321756, 17902195, 21482634, 28643512, 32223951, 35804390, 42965268, 53706585, 57287024, 64447902, 71608780, 85930536, 107413170, 128895804, 143217560, 161119755, 171861072, 214826340, 257791608, 286435120, 322239510, 429652680, 515583216, 644479020, 859305360, 1288958040, 2577916080]

約数ペア:

[(1, 2577916080), (2, 1288958040), (3, 859305360), (4, 644479020), (5, 515583216), (6, 429652680), (8, 322239510), (9, 286435120), (10, 257791608), (12, 214826340), (15, 171861072), (16, 161119755), (18, 143217560), (20, 128895804), (24, 107413170), (30, 85930536), (36, 71608780), (40, 64447902), (45, 57287024), (48, 53706585), (60, 42965268), (72, 35804390), (80, 32223951), (90, 28643512), (120, 21482634), (144, 17902195), (180, 14321756), (240, 10741317), (360, 7160878), (720, 3580439), (1663, 1550160), (2153, 1197360), (3326, 775080), (4306, 598680), (4989, 516720), (6459, 399120), (6652, 387540), (8315, 310032), (8612, 299340), (9978, 258360), (10765, 239472), (12918, 199560), (13304, 193770), (14967, 172240), (16630, 155016), (17224, 149670), (19377, 133040), (19956, 129180), (21530, 119736), (24945, 103344), (25836, 99780), (26608, 96885), (29934, 86120), (32295, 79824), (33260, 77508), (34448, 74835), (38754, 66520), (39912, 64590), (43060, 59868), (49890, 51672)]