2351275920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16087}}^1$

素因数の和:16142

約数の個数: 240

約数和(自身を含む): 9336188160

約数和(自身を除く): 6984912240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 3045, 3248, 3480, 3654, 4060, 4176, 4872, 5040, 5220, 6090, 6960, 7308, 8120, 9135, 9744, 10440, 12180, 14616, 16087, 16240, 18270, 20880, 24360, 29232, 32174, 36540, 48261, 48720, 64348, 73080, 80435, 96522, 112609, 128696, 144783, 146160, 160870, 193044, 225218, 241305, 257392, 289566, 321740, 337827, 386088, 450436, 466523, 482610, 563045, 579132, 643480, 675654, 723915, 772176, 900872, 933046, 965220, 1013481, 1126090, 1158264, 1286960, 1351308, 1399569, 1447830, 1689135, 1801744, 1866092, 1930440, 2026962, 2252180, 2316528, 2332615, 2702616, 2799138, 2895660, 3265661, 3378270, 3732184, 3860880, 4053924, 4198707, 4504360, 4665230, 5067405, 5405232, 5598276, 5791320, 6531322, 6756540, 6997845, 7464368, 8107848, 8397414, 9008720, 9330460, 9796983, 10134810, 11196552, 11582640, 13062644, 13513080, 13995690, 16215696, 16328305, 16794828, 18660920, 19593966, 20269620, 20993535, 22393104, 26125288, 27026160, 27991380, 29390949, 32656610, 33589656, 37321840, 39187932, 40539240, 41987070, 48984915, 52250576, 55982760, 58781898, 65313220, 67179312, 78375864, 81078480, 83974140, 97969830, 111965520, 117563796, 130626440, 146954745, 156751728, 167948280, 195939660, 235127592, 261252880, 293909490, 335896560, 391879320, 470255184, 587818980, 783758640, 1175637960, 2351275920]

約数ペア:

[(1, 2351275920), (2, 1175637960), (3, 783758640), (4, 587818980), (5, 470255184), (6, 391879320), (7, 335896560), (8, 293909490), (9, 261252880), (10, 235127592), (12, 195939660), (14, 167948280), (15, 156751728), (16, 146954745), (18, 130626440), (20, 117563796), (21, 111965520), (24, 97969830), (28, 83974140), (29, 81078480), (30, 78375864), (35, 67179312), (36, 65313220), (40, 58781898), (42, 55982760), (45, 52250576), (48, 48984915), (56, 41987070), (58, 40539240), (60, 39187932), (63, 37321840), (70, 33589656), (72, 32656610), (80, 29390949), (84, 27991380), (87, 27026160), (90, 26125288), (105, 22393104), (112, 20993535), (116, 20269620), (120, 19593966), (126, 18660920), (140, 16794828), (144, 16328305), (145, 16215696), (168, 13995690), (174, 13513080), (180, 13062644), (203, 11582640), (210, 11196552), (232, 10134810), (240, 9796983), (252, 9330460), (261, 9008720), (280, 8397414), (290, 8107848), (315, 7464368), (336, 6997845), (348, 6756540), (360, 6531322), (406, 5791320), (420, 5598276), (435, 5405232), (464, 5067405), (504, 4665230), (522, 4504360), (560, 4198707), (580, 4053924), (609, 3860880), (630, 3732184), (696, 3378270), (720, 3265661), (812, 2895660), (840, 2799138), (870, 2702616), (1008, 2332615), (1015, 2316528), (1044, 2252180), (1160, 2026962), (1218, 1930440), (1260, 1866092), (1305, 1801744), (1392, 1689135), (1624, 1447830), (1680, 1399569), (1740, 1351308), (1827, 1286960), (2030, 1158264), (2088, 1126090), (2320, 1013481), (2436, 965220), (2520, 933046), (2610, 900872), (3045, 772176), (3248, 723915), (3480, 675654), (3654, 643480), (4060, 579132), (4176, 563045), (4872, 482610), (5040, 466523), (5220, 450436), (6090, 386088), (6960, 337827), (7308, 321740), (8120, 289566), (9135, 257392), (9744, 241305), (10440, 225218), (12180, 193044), (14616, 160870), (16087, 146160), (16240, 144783), (18270, 128696), (20880, 112609), (24360, 96522), (29232, 80435), (32174, 73080), (36540, 64348), (48261, 48720)]