3313144520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 8636371200

約数和(自身を除く): 5323226680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 163, 229, 280, 317, 326, 458, 634, 652, 815, 916, 1141, 1145, 1268, 1304, 1585, 1603, 1630, 1832, 2219, 2282, 2290, 2536, 3170, 3206, 3260, 4438, 4564, 4580, 5705, 6340, 6412, 6520, 8015, 8876, 9128, 9160, 11095, 11410, 12680, 12824, 16030, 17752, 22190, 22820, 32060, 37327, 44380, 45640, 51671, 64120, 72593, 74654, 88760, 103342, 145186, 149308, 186635, 206684, 258355, 261289, 290372, 298616, 361697, 362965, 373270, 413368, 508151, 516710, 522578, 580744, 723394, 725930, 746540, 1016302, 1033420, 1045156, 1306445, 1446788, 1451860, 1493080, 1808485, 2032604, 2066840, 2090312, 2540755, 2612890, 2893576, 2903720, 3616970, 4065208, 5081510, 5225780, 7233940, 10163020, 10451560, 11832659, 14467880, 20326040, 23665318, 47330636, 59163295, 82828613, 94661272, 118326590, 165657226, 236653180, 331314452, 414143065, 473306360, 662628904, 828286130, 1656572260, 3313144520]

約数ペア:

[(1, 3313144520), (2, 1656572260), (4, 828286130), (5, 662628904), (7, 473306360), (8, 414143065), (10, 331314452), (14, 236653180), (20, 165657226), (28, 118326590), (35, 94661272), (40, 82828613), (56, 59163295), (70, 47330636), (140, 23665318), (163, 20326040), (229, 14467880), (280, 11832659), (317, 10451560), (326, 10163020), (458, 7233940), (634, 5225780), (652, 5081510), (815, 4065208), (916, 3616970), (1141, 2903720), (1145, 2893576), (1268, 2612890), (1304, 2540755), (1585, 2090312), (1603, 2066840), (1630, 2032604), (1832, 1808485), (2219, 1493080), (2282, 1451860), (2290, 1446788), (2536, 1306445), (3170, 1045156), (3206, 1033420), (3260, 1016302), (4438, 746540), (4564, 725930), (4580, 723394), (5705, 580744), (6340, 522578), (6412, 516710), (6520, 508151), (8015, 413368), (8876, 373270), (9128, 362965), (9160, 361697), (11095, 298616), (11410, 290372), (12680, 261289), (12824, 258355), (16030, 206684), (17752, 186635), (22190, 149308), (22820, 145186), (32060, 103342), (37327, 88760), (44380, 74654), (45640, 72593), (51671, 64120)]