7108100280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{30803}}^1$

素因数の和:31461

約数の個数: 96

約数和(自身を含む): 23138116560

約数和(自身を除く): 16030016280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 641, 1282, 1923, 2564, 3205, 3846, 5128, 5769, 6410, 7692, 9615, 11538, 12820, 15384, 19230, 23076, 25640, 28845, 30803, 38460, 46152, 57690, 61606, 76920, 92409, 115380, 123212, 154015, 184818, 230760, 246424, 277227, 308030, 369636, 462045, 554454, 616060, 739272, 924090, 1108908, 1232120, 1386135, 1848180, 2217816, 2772270, 3696360, 5544540, 11089080, 19744723, 39489446, 59234169, 78978892, 98723615, 118468338, 157957784, 177702507, 197447230, 236936676, 296170845, 355405014, 394894460, 473873352, 592341690, 710810028, 789788920, 888512535, 1184683380, 1421620056, 1777025070, 2369366760, 3554050140, 7108100280]

約数ペア:

[(1, 7108100280), (2, 3554050140), (3, 2369366760), (4, 1777025070), (5, 1421620056), (6, 1184683380), (8, 888512535), (9, 789788920), (10, 710810028), (12, 592341690), (15, 473873352), (18, 394894460), (20, 355405014), (24, 296170845), (30, 236936676), (36, 197447230), (40, 177702507), (45, 157957784), (60, 118468338), (72, 98723615), (90, 78978892), (120, 59234169), (180, 39489446), (360, 19744723), (641, 11089080), (1282, 5544540), (1923, 3696360), (2564, 2772270), (3205, 2217816), (3846, 1848180), (5128, 1386135), (5769, 1232120), (6410, 1108908), (7692, 924090), (9615, 739272), (11538, 616060), (12820, 554454), (15384, 462045), (19230, 369636), (23076, 308030), (25640, 277227), (28845, 246424), (30803, 230760), (38460, 184818), (46152, 154015), (57690, 123212), (61606, 115380), (76920, 92409)]