2068386960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{877}}^1$

素因数の和:1241

約数の個数: 160

約数和(自身を含む): 6647288832

約数和(自身を除く): 4578901872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 317, 372, 465, 496, 620, 634, 744, 877, 930, 951, 1240, 1268, 1488, 1585, 1754, 1860, 1902, 2480, 2536, 2631, 3170, 3508, 3720, 3804, 4385, 4755, 5072, 5262, 6340, 7016, 7440, 7608, 8770, 9510, 9827, 10524, 12680, 13155, 14032, 15216, 17540, 19020, 19654, 21048, 25360, 26310, 27187, 29481, 35080, 38040, 39308, 42096, 49135, 52620, 54374, 58962, 70160, 76080, 78616, 81561, 98270, 105240, 108748, 117924, 135935, 147405, 157232, 163122, 196540, 210480, 217496, 235848, 271870, 278009, 294810, 326244, 393080, 407805, 434992, 471696, 543740, 556018, 589620, 652488, 786160, 815610, 834027, 1087480, 1112036, 1179240, 1304976, 1390045, 1631220, 1668054, 2174960, 2224072, 2358480, 2780090, 3262440, 3336108, 4170135, 4448144, 5560180, 6524880, 6672216, 8340270, 8618279, 11120360, 13344432, 16680540, 17236558, 22240720, 25854837, 33361080, 34473116, 43091395, 51709674, 66722160, 68946232, 86182790, 103419348, 129274185, 137892464, 172365580, 206838696, 258548370, 344731160, 413677392, 517096740, 689462320, 1034193480, 2068386960]

約数ペア:

[(1, 2068386960), (2, 1034193480), (3, 689462320), (4, 517096740), (5, 413677392), (6, 344731160), (8, 258548370), (10, 206838696), (12, 172365580), (15, 137892464), (16, 129274185), (20, 103419348), (24, 86182790), (30, 68946232), (31, 66722160), (40, 51709674), (48, 43091395), (60, 34473116), (62, 33361080), (80, 25854837), (93, 22240720), (120, 17236558), (124, 16680540), (155, 13344432), (186, 11120360), (240, 8618279), (248, 8340270), (310, 6672216), (317, 6524880), (372, 5560180), (465, 4448144), (496, 4170135), (620, 3336108), (634, 3262440), (744, 2780090), (877, 2358480), (930, 2224072), (951, 2174960), (1240, 1668054), (1268, 1631220), (1488, 1390045), (1585, 1304976), (1754, 1179240), (1860, 1112036), (1902, 1087480), (2480, 834027), (2536, 815610), (2631, 786160), (3170, 652488), (3508, 589620), (3720, 556018), (3804, 543740), (4385, 471696), (4755, 434992), (5072, 407805), (5262, 393080), (6340, 326244), (7016, 294810), (7440, 278009), (7608, 271870), (8770, 235848), (9510, 217496), (9827, 210480), (10524, 196540), (12680, 163122), (13155, 157232), (14032, 147405), (15216, 135935), (17540, 117924), (19020, 108748), (19654, 105240), (21048, 98270), (25360, 81561), (26310, 78616), (27187, 76080), (29481, 70160), (35080, 58962), (38040, 54374), (39308, 52620), (42096, 49135)]