12549761640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2681573}}^1$

素因数の和:2681603

約数の個数: 96

約数和(自身を含む): 43924182120

約数和(自身を除く): 31374420480

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, 2681573, 5363146, 8044719, 10726292, 13407865, 16089438, 21452584, 24134157, 26815730, 32178876, 34860449, 40223595, 48268314, 53631460, 64357752, 69720898, 80447190, 96536628, 104581347, 107262920, 120670785, 139441796, 160894380, 174302245, 193073256, 209162694, 241341570, 278883592, 313744041, 321788760, 348604490, 418325388, 482683140, 522906735, 627488082, 697208980, 836650776, 965366280, 1045813470, 1254976164, 1394417960, 1568720205, 2091626940, 2509952328, 3137440410, 4183253880, 6274880820, 12549761640]

約数ペア:

[(1, 12549761640), (2, 6274880820), (3, 4183253880), (4, 3137440410), (5, 2509952328), (6, 2091626940), (8, 1568720205), (9, 1394417960), (10, 1254976164), (12, 1045813470), (13, 965366280), (15, 836650776), (18, 697208980), (20, 627488082), (24, 522906735), (26, 482683140), (30, 418325388), (36, 348604490), (39, 321788760), (40, 313744041), (45, 278883592), (52, 241341570), (60, 209162694), (65, 193073256), (72, 174302245), (78, 160894380), (90, 139441796), (104, 120670785), (117, 107262920), (120, 104581347), (130, 96536628), (156, 80447190), (180, 69720898), (195, 64357752), (234, 53631460), (260, 48268314), (312, 40223595), (360, 34860449), (390, 32178876), (468, 26815730), (520, 24134157), (585, 21452584), (780, 16089438), (936, 13407865), (1170, 10726292), (1560, 8044719), (2340, 5363146), (4680, 2681573)]