746474040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159503}}^1$

素因数の和:159533

約数の個数: 96

約数和(自身を含む): 2612675520

約数和(自身を除く): 1866201480

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, 159503, 319006, 478509, 638012, 797515, 957018, 1276024, 1435527, 1595030, 1914036, 2073539, 2392545, 2871054, 3190060, 3828072, 4147078, 4785090, 5742108, 6220617, 6380120, 7177635, 8294156, 9570180, 10367695, 11484216, 12441234, 14355270, 16588312, 18661851, 19140360, 20735390, 24882468, 28710540, 31103085, 37323702, 41470780, 49764936, 57421080, 62206170, 74647404, 82941560, 93309255, 124412340, 149294808, 186618510, 248824680, 373237020, 746474040]

約数ペア:

[(1, 746474040), (2, 373237020), (3, 248824680), (4, 186618510), (5, 149294808), (6, 124412340), (8, 93309255), (9, 82941560), (10, 74647404), (12, 62206170), (13, 57421080), (15, 49764936), (18, 41470780), (20, 37323702), (24, 31103085), (26, 28710540), (30, 24882468), (36, 20735390), (39, 19140360), (40, 18661851), (45, 16588312), (52, 14355270), (60, 12441234), (65, 11484216), (72, 10367695), (78, 9570180), (90, 8294156), (104, 7177635), (117, 6380120), (120, 6220617), (130, 5742108), (156, 4785090), (180, 4147078), (195, 3828072), (234, 3190060), (260, 2871054), (312, 2392545), (360, 2073539), (390, 1914036), (468, 1595030), (520, 1435527), (585, 1276024), (780, 957018), (936, 797515), (1170, 638012), (1560, 478509), (2340, 319006), (4680, 159503)]