2023952840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79433}}^1$

素因数の和:79471

約数の個数: 96

約数和(自身を含む): 5704949880

約数和(自身を除く): 3680997040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 12740, 25480, 79433, 158866, 317732, 397165, 556031, 635464, 794330, 1032629, 1112062, 1588660, 2065258, 2224124, 2780155, 3177320, 3892217, 4130516, 4448248, 5163145, 5560310, 7228403, 7784434, 8261032, 10326290, 11120620, 14456806, 15568868, 19461085, 20652580, 22241240, 28913612, 31137736, 36142015, 38922170, 41305160, 50598821, 57827224, 72284030, 77844340, 101197642, 144568060, 155688680, 202395284, 252994105, 289136120, 404790568, 505988210, 1011976420, 2023952840]

約数ペア:

[(1, 2023952840), (2, 1011976420), (4, 505988210), (5, 404790568), (7, 289136120), (8, 252994105), (10, 202395284), (13, 155688680), (14, 144568060), (20, 101197642), (26, 77844340), (28, 72284030), (35, 57827224), (40, 50598821), (49, 41305160), (52, 38922170), (56, 36142015), (65, 31137736), (70, 28913612), (91, 22241240), (98, 20652580), (104, 19461085), (130, 15568868), (140, 14456806), (182, 11120620), (196, 10326290), (245, 8261032), (260, 7784434), (280, 7228403), (364, 5560310), (392, 5163145), (455, 4448248), (490, 4130516), (520, 3892217), (637, 3177320), (728, 2780155), (910, 2224124), (980, 2065258), (1274, 1588660), (1820, 1112062), (1960, 1032629), (2548, 794330), (3185, 635464), (3640, 556031), (5096, 397165), (6370, 317732), (12740, 158866), (25480, 79433)]