1465492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1949}}^1$

素因数の和:2219

約数の個数: 160

約数和(自身を含む): 4915310400

約数和(自身を除く): 3449818320

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, 195, 208, 240, 241, 260, 312, 390, 482, 520, 624, 723, 780, 964, 1040, 1205, 1446, 1560, 1928, 1949, 2410, 2892, 3120, 3133, 3615, 3856, 3898, 4820, 5784, 5847, 6266, 7230, 7796, 9399, 9640, 9745, 11568, 11694, 12532, 14460, 15592, 15665, 18798, 19280, 19490, 23388, 25064, 25337, 28920, 29235, 31184, 31330, 37596, 38980, 46776, 46995, 50128, 50674, 57840, 58470, 62660, 75192, 76011, 77960, 93552, 93990, 101348, 116940, 125320, 126685, 150384, 152022, 155920, 187980, 202696, 233880, 250640, 253370, 304044, 375960, 380055, 405392, 467760, 469709, 506740, 608088, 751920, 760110, 939418, 1013480, 1216176, 1409127, 1520220, 1878836, 2026960, 2348545, 2818254, 3040440, 3757672, 4697090, 5636508, 6080880, 6106217, 7045635, 7515344, 9394180, 11273016, 12212434, 14091270, 18318651, 18788360, 22546032, 24424868, 28182540, 30531085, 36637302, 37576720, 48849736, 56365080, 61062170, 73274604, 91593255, 97699472, 112730160, 122124340, 146549208, 183186510, 244248680, 293098416, 366373020, 488497360, 732746040, 1465492080]

約数ペア:

[(1, 1465492080), (2, 732746040), (3, 488497360), (4, 366373020), (5, 293098416), (6, 244248680), (8, 183186510), (10, 146549208), (12, 122124340), (13, 112730160), (15, 97699472), (16, 91593255), (20, 73274604), (24, 61062170), (26, 56365080), (30, 48849736), (39, 37576720), (40, 36637302), (48, 30531085), (52, 28182540), (60, 24424868), (65, 22546032), (78, 18788360), (80, 18318651), (104, 14091270), (120, 12212434), (130, 11273016), (156, 9394180), (195, 7515344), (208, 7045635), (240, 6106217), (241, 6080880), (260, 5636508), (312, 4697090), (390, 3757672), (482, 3040440), (520, 2818254), (624, 2348545), (723, 2026960), (780, 1878836), (964, 1520220), (1040, 1409127), (1205, 1216176), (1446, 1013480), (1560, 939418), (1928, 760110), (1949, 751920), (2410, 608088), (2892, 506740), (3120, 469709), (3133, 467760), (3615, 405392), (3856, 380055), (3898, 375960), (4820, 304044), (5784, 253370), (5847, 250640), (6266, 233880), (7230, 202696), (7796, 187980), (9399, 155920), (9640, 152022), (9745, 150384), (11568, 126685), (11694, 125320), (12532, 116940), (14460, 101348), (15592, 93990), (15665, 93552), (18798, 77960), (19280, 76011), (19490, 75192), (23388, 62660), (25064, 58470), (25337, 57840), (28920, 50674), (29235, 50128), (31184, 46995), (31330, 46776), (37596, 38980)]