1592443840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1223}}^1$

素因数の和:1566

約数の個数: 112

約数和(自身を含む): 4100096448

約数和(自身を除く): 2507652608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 313, 320, 416, 520, 626, 832, 1040, 1223, 1252, 1565, 2080, 2446, 2504, 3130, 4069, 4160, 4892, 5008, 6115, 6260, 8138, 9784, 10016, 12230, 12520, 15899, 16276, 19568, 20032, 20345, 24460, 25040, 31798, 32552, 39136, 40690, 48920, 50080, 63596, 65104, 78272, 79495, 81380, 97840, 100160, 127192, 130208, 158990, 162760, 195680, 254384, 260416, 317980, 325520, 382799, 391360, 508768, 635960, 651040, 765598, 1017536, 1271920, 1302080, 1531196, 1913995, 2543840, 3062392, 3827990, 4976387, 5087680, 6124784, 7655980, 9952774, 12249568, 15311960, 19905548, 24499136, 24881935, 30623920, 39811096, 49763870, 61247840, 79622192, 99527740, 122495680, 159244384, 199055480, 318488768, 398110960, 796221920, 1592443840]

約数ペア:

[(1, 1592443840), (2, 796221920), (4, 398110960), (5, 318488768), (8, 199055480), (10, 159244384), (13, 122495680), (16, 99527740), (20, 79622192), (26, 61247840), (32, 49763870), (40, 39811096), (52, 30623920), (64, 24881935), (65, 24499136), (80, 19905548), (104, 15311960), (130, 12249568), (160, 9952774), (208, 7655980), (260, 6124784), (313, 5087680), (320, 4976387), (416, 3827990), (520, 3062392), (626, 2543840), (832, 1913995), (1040, 1531196), (1223, 1302080), (1252, 1271920), (1565, 1017536), (2080, 765598), (2446, 651040), (2504, 635960), (3130, 508768), (4069, 391360), (4160, 382799), (4892, 325520), (5008, 317980), (6115, 260416), (6260, 254384), (8138, 195680), (9784, 162760), (10016, 158990), (12230, 130208), (12520, 127192), (15899, 100160), (16276, 97840), (19568, 81380), (20032, 79495), (20345, 78272), (24460, 65104), (25040, 63596), (31798, 50080), (32552, 48920), (39136, 40690)]