4870992960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6581}}^1$

素因数の和:6861

約数の個数: 168

約数和(自身を含む): 16821933336

約数和(自身を除く): 11950940376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 257, 288, 320, 360, 480, 514, 576, 720, 771, 960, 1028, 1285, 1440, 1542, 2056, 2313, 2570, 2880, 3084, 3855, 4112, 4626, 5140, 6168, 6581, 7710, 8224, 9252, 10280, 11565, 12336, 13162, 15420, 16448, 18504, 19743, 20560, 23130, 24672, 26324, 30840, 32905, 37008, 39486, 41120, 46260, 49344, 52648, 59229, 61680, 65810, 74016, 78972, 82240, 92520, 98715, 105296, 118458, 123360, 131620, 148032, 157944, 185040, 197430, 210592, 236916, 246720, 263240, 296145, 315888, 370080, 394860, 421184, 473832, 526480, 592290, 631776, 740160, 789720, 947664, 1052960, 1184580, 1263552, 1579440, 1691317, 1895328, 2105920, 2369160, 3158880, 3382634, 3790656, 4738320, 5073951, 6317760, 6765268, 8456585, 9476640, 10147902, 13530536, 15221853, 16913170, 18953280, 20295804, 25369755, 27061072, 30443706, 33826340, 40591608, 50739510, 54122144, 60887412, 67652680, 76109265, 81183216, 101479020, 108244288, 121774824, 135305360, 152218530, 162366432, 202958040, 243549648, 270610720, 304437060, 324732864, 405916080, 487099296, 541221440, 608874120, 811832160, 974198592, 1217748240, 1623664320, 2435496480, 4870992960]

約数ペア:

[(1, 4870992960), (2, 2435496480), (3, 1623664320), (4, 1217748240), (5, 974198592), (6, 811832160), (8, 608874120), (9, 541221440), (10, 487099296), (12, 405916080), (15, 324732864), (16, 304437060), (18, 270610720), (20, 243549648), (24, 202958040), (30, 162366432), (32, 152218530), (36, 135305360), (40, 121774824), (45, 108244288), (48, 101479020), (60, 81183216), (64, 76109265), (72, 67652680), (80, 60887412), (90, 54122144), (96, 50739510), (120, 40591608), (144, 33826340), (160, 30443706), (180, 27061072), (192, 25369755), (240, 20295804), (257, 18953280), (288, 16913170), (320, 15221853), (360, 13530536), (480, 10147902), (514, 9476640), (576, 8456585), (720, 6765268), (771, 6317760), (960, 5073951), (1028, 4738320), (1285, 3790656), (1440, 3382634), (1542, 3158880), (2056, 2369160), (2313, 2105920), (2570, 1895328), (2880, 1691317), (3084, 1579440), (3855, 1263552), (4112, 1184580), (4626, 1052960), (5140, 947664), (6168, 789720), (6581, 740160), (7710, 631776), (8224, 592290), (9252, 526480), (10280, 473832), (11565, 421184), (12336, 394860), (13162, 370080), (15420, 315888), (16448, 296145), (18504, 263240), (19743, 246720), (20560, 236916), (23130, 210592), (24672, 197430), (26324, 185040), (30840, 157944), (32905, 148032), (37008, 131620), (39486, 123360), (41120, 118458), (46260, 105296), (49344, 98715), (52648, 92520), (59229, 82240), (61680, 78972), (65810, 74016)]