2486359920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3581}}^1$

素因数の和:3871

約数の個数: 160

約数和(自身を含む): 8442745344

約数和(自身を除く): 5956385424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 263, 264, 330, 440, 526, 528, 660, 789, 880, 1052, 1315, 1320, 1578, 2104, 2630, 2640, 2893, 3156, 3581, 3945, 4208, 5260, 5786, 6312, 7162, 7890, 8679, 10520, 10743, 11572, 12624, 14324, 14465, 15780, 17358, 17905, 21040, 21486, 23144, 28648, 28930, 31560, 34716, 35810, 39391, 42972, 43395, 46288, 53715, 57296, 57860, 63120, 69432, 71620, 78782, 85944, 86790, 107430, 115720, 118173, 138864, 143240, 157564, 171888, 173580, 196955, 214860, 231440, 236346, 286480, 315128, 347160, 393910, 429720, 472692, 590865, 630256, 694320, 787820, 859440, 941803, 945384, 1181730, 1575640, 1883606, 1890768, 2363460, 2825409, 3151280, 3767212, 4709015, 4726920, 5650818, 7534424, 9418030, 9453840, 10359833, 11301636, 14127045, 15068848, 18836060, 20719666, 22603272, 28254090, 31079499, 37672120, 41439332, 45206544, 51799165, 56508180, 62158998, 75344240, 82878664, 103598330, 113016360, 124317996, 155397495, 165757328, 207196660, 226032720, 248635992, 310794990, 414393320, 497271984, 621589980, 828786640, 1243179960, 2486359920]

約数ペア:

[(1, 2486359920), (2, 1243179960), (3, 828786640), (4, 621589980), (5, 497271984), (6, 414393320), (8, 310794990), (10, 248635992), (11, 226032720), (12, 207196660), (15, 165757328), (16, 155397495), (20, 124317996), (22, 113016360), (24, 103598330), (30, 82878664), (33, 75344240), (40, 62158998), (44, 56508180), (48, 51799165), (55, 45206544), (60, 41439332), (66, 37672120), (80, 31079499), (88, 28254090), (110, 22603272), (120, 20719666), (132, 18836060), (165, 15068848), (176, 14127045), (220, 11301636), (240, 10359833), (263, 9453840), (264, 9418030), (330, 7534424), (440, 5650818), (526, 4726920), (528, 4709015), (660, 3767212), (789, 3151280), (880, 2825409), (1052, 2363460), (1315, 1890768), (1320, 1883606), (1578, 1575640), (2104, 1181730), (2630, 945384), (2640, 941803), (2893, 859440), (3156, 787820), (3581, 694320), (3945, 630256), (4208, 590865), (5260, 472692), (5786, 429720), (6312, 393910), (7162, 347160), (7890, 315128), (8679, 286480), (10520, 236346), (10743, 231440), (11572, 214860), (12624, 196955), (14324, 173580), (14465, 171888), (15780, 157564), (17358, 143240), (17905, 138864), (21040, 118173), (21486, 115720), (23144, 107430), (28648, 86790), (28930, 85944), (31560, 78782), (34716, 71620), (35810, 69432), (39391, 63120), (42972, 57860), (43395, 57296), (46288, 53715)]