12490542270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{3359}}^1$

素因数の和:3974

約数の個数: 96

約数和(自身を含む): 32959180800

約数和(自身を除く): 20468638530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 523, 711, 790, 1046, 1185, 1422, 1569, 2370, 2615, 3138, 3359, 3555, 4707, 5230, 6718, 7110, 7845, 9414, 10077, 15690, 16795, 20154, 23535, 30231, 33590, 41317, 47070, 50385, 60462, 82634, 100770, 123951, 151155, 206585, 247902, 265361, 302310, 371853, 413170, 530722, 619755, 743706, 796083, 1239510, 1326805, 1592166, 1756757, 1859265, 2388249, 2653610, 3513514, 3718530, 3980415, 4776498, 5270271, 7960830, 8783785, 10540542, 11941245, 15810813, 17567570, 23882490, 26351355, 31621626, 52702710, 79054065, 138783803, 158108130, 277567606, 416351409, 693919015, 832702818, 1249054227, 1387838030, 2081757045, 2498108454, 4163514090, 6245271135, 12490542270]

約数ペア:

[(1, 12490542270), (2, 6245271135), (3, 4163514090), (5, 2498108454), (6, 2081757045), (9, 1387838030), (10, 1249054227), (15, 832702818), (18, 693919015), (30, 416351409), (45, 277567606), (79, 158108130), (90, 138783803), (158, 79054065), (237, 52702710), (395, 31621626), (474, 26351355), (523, 23882490), (711, 17567570), (790, 15810813), (1046, 11941245), (1185, 10540542), (1422, 8783785), (1569, 7960830), (2370, 5270271), (2615, 4776498), (3138, 3980415), (3359, 3718530), (3555, 3513514), (4707, 2653610), (5230, 2388249), (6718, 1859265), (7110, 1756757), (7845, 1592166), (9414, 1326805), (10077, 1239510), (15690, 796083), (16795, 743706), (20154, 619755), (23535, 530722), (30231, 413170), (33590, 371853), (41317, 302310), (47070, 265361), (50385, 247902), (60462, 206585), (82634, 151155), (100770, 123951)]