28603777440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1216147}}^1$

素因数の和:1216179

約数の個数: 144

約数和(自身を含む): 104812499232

約数和(自身を除く): 76208721792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 1216147, 2432294, 3648441, 4864588, 6080735, 7296882, 8513029, 9729176, 12161470, 14593764, 17026058, 18242205, 19458352, 24322940, 25539087, 29187528, 34052116, 36484410, 38916704, 42565145, 48645880, 51078174, 58375056, 59591203, 68104232, 72968820, 85130290, 97291760, 102156348, 116750112, 119182406, 127695435, 136208464, 145937640, 170260580, 178773609, 194583520, 204312696, 238364812, 255390870, 272416928, 291875280, 297956015, 340521160, 357547218, 408625392, 476729624, 510781740, 583750560, 595912030, 681042320, 715094436, 817250784, 893868045, 953459248, 1021563480, 1191824060, 1362084640, 1430188872, 1787736090, 1906918496, 2043126960, 2383648120, 2860377744, 3575472180, 4086253920, 4767296240, 5720755488, 7150944360, 9534592480, 14301888720, 28603777440]

約数ペア:

[(1, 28603777440), (2, 14301888720), (3, 9534592480), (4, 7150944360), (5, 5720755488), (6, 4767296240), (7, 4086253920), (8, 3575472180), (10, 2860377744), (12, 2383648120), (14, 2043126960), (15, 1906918496), (16, 1787736090), (20, 1430188872), (21, 1362084640), (24, 1191824060), (28, 1021563480), (30, 953459248), (32, 893868045), (35, 817250784), (40, 715094436), (42, 681042320), (48, 595912030), (49, 583750560), (56, 510781740), (60, 476729624), (70, 408625392), (80, 357547218), (84, 340521160), (96, 297956015), (98, 291875280), (105, 272416928), (112, 255390870), (120, 238364812), (140, 204312696), (147, 194583520), (160, 178773609), (168, 170260580), (196, 145937640), (210, 136208464), (224, 127695435), (240, 119182406), (245, 116750112), (280, 102156348), (294, 97291760), (336, 85130290), (392, 72968820), (420, 68104232), (480, 59591203), (490, 58375056), (560, 51078174), (588, 48645880), (672, 42565145), (735, 38916704), (784, 36484410), (840, 34052116), (980, 29187528), (1120, 25539087), (1176, 24322940), (1470, 19458352), (1568, 18242205), (1680, 17026058), (1960, 14593764), (2352, 12161470), (2940, 9729176), (3360, 8513029), (3920, 7296882), (4704, 6080735), (5880, 4864588), (7840, 3648441), (11760, 2432294), (23520, 1216147)]