12849861960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2745697}}^1$

素因数の和:2745727

約数の個数: 96

約数和(自身を含む): 44974533240

約数和(自身を除く): 32124671280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 2745697, 5491394, 8237091, 10982788, 13728485, 16474182, 21965576, 24711273, 27456970, 32948364, 35694061, 41185455, 49422546, 54913940, 65896728, 71388122, 82370910, 98845092, 107082183, 109827880, 123556365, 142776244, 164741820, 178470305, 197690184, 214164366, 247112730, 285552488, 321246549, 329483640, 356940610, 428328732, 494225460, 535410915, 642493098, 713881220, 856657464, 988450920, 1070821830, 1284986196, 1427762440, 1606232745, 2141643660, 2569972392, 3212465490, 4283287320, 6424930980, 12849861960]

約数ペア:

[(1, 12849861960), (2, 6424930980), (3, 4283287320), (4, 3212465490), (5, 2569972392), (6, 2141643660), (8, 1606232745), (9, 1427762440), (10, 1284986196), (12, 1070821830), (13, 988450920), (15, 856657464), (18, 713881220), (20, 642493098), (24, 535410915), (26, 494225460), (30, 428328732), (36, 356940610), (39, 329483640), (40, 321246549), (45, 285552488), (52, 247112730), (60, 214164366), (65, 197690184), (72, 178470305), (78, 164741820), (90, 142776244), (104, 123556365), (117, 109827880), (120, 107082183), (130, 98845092), (156, 82370910), (180, 71388122), (195, 65896728), (234, 54913940), (260, 49422546), (312, 41185455), (360, 35694061), (390, 32948364), (468, 27456970), (520, 24711273), (585, 21965576), (780, 16474182), (936, 13728485), (1170, 10982788), (1560, 8237091), (2340, 5491394), (4680, 2745697)]