8142345840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{46411}}^1$

素因数の和:46487

約数の個数: 160

約数和(自身を含む): 27348178176

約数和(自身を除く): 19205832336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 816, 860, 1020, 1032, 1290, 1360, 1462, 1720, 2040, 2064, 2193, 2580, 2924, 3440, 3655, 4080, 4386, 5160, 5848, 7310, 8772, 10320, 10965, 11696, 14620, 17544, 21930, 29240, 35088, 43860, 46411, 58480, 87720, 92822, 139233, 175440, 185644, 232055, 278466, 371288, 464110, 556932, 696165, 742576, 788987, 928220, 1113864, 1392330, 1577974, 1856440, 1995673, 2227728, 2366961, 2784660, 3155948, 3712880, 3944935, 3991346, 4733922, 5569320, 5987019, 6311896, 7889870, 7982692, 9467844, 9978365, 11138640, 11834805, 11974038, 12623792, 15779740, 15965384, 18935688, 19956730, 23669610, 23948076, 29935095, 31559480, 31930768, 33926441, 37871376, 39913460, 47339220, 47896152, 59870190, 63118960, 67852882, 79826920, 94678440, 95792304, 101779323, 119740380, 135705764, 159653840, 169632205, 189356880, 203558646, 239480760, 271411528, 339264410, 407117292, 478961520, 508896615, 542823056, 678528820, 814234584, 1017793230, 1357057640, 1628469168, 2035586460, 2714115280, 4071172920, 8142345840]

約数ペア:

[(1, 8142345840), (2, 4071172920), (3, 2714115280), (4, 2035586460), (5, 1628469168), (6, 1357057640), (8, 1017793230), (10, 814234584), (12, 678528820), (15, 542823056), (16, 508896615), (17, 478961520), (20, 407117292), (24, 339264410), (30, 271411528), (34, 239480760), (40, 203558646), (43, 189356880), (48, 169632205), (51, 159653840), (60, 135705764), (68, 119740380), (80, 101779323), (85, 95792304), (86, 94678440), (102, 79826920), (120, 67852882), (129, 63118960), (136, 59870190), (170, 47896152), (172, 47339220), (204, 39913460), (215, 37871376), (240, 33926441), (255, 31930768), (258, 31559480), (272, 29935095), (340, 23948076), (344, 23669610), (408, 19956730), (430, 18935688), (510, 15965384), (516, 15779740), (645, 12623792), (680, 11974038), (688, 11834805), (731, 11138640), (816, 9978365), (860, 9467844), (1020, 7982692), (1032, 7889870), (1290, 6311896), (1360, 5987019), (1462, 5569320), (1720, 4733922), (2040, 3991346), (2064, 3944935), (2193, 3712880), (2580, 3155948), (2924, 2784660), (3440, 2366961), (3655, 2227728), (4080, 1995673), (4386, 1856440), (5160, 1577974), (5848, 1392330), (7310, 1113864), (8772, 928220), (10320, 788987), (10965, 742576), (11696, 696165), (14620, 556932), (17544, 464110), (21930, 371288), (29240, 278466), (35088, 232055), (43860, 185644), (46411, 175440), (58480, 139233), (87720, 92822)]