7294645980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{19993}}^1$

素因数の和:22035

約数の個数: 72

約数和(自身を含む): 22139116272

約数和(自身を除く): 14844470292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2027, 4054, 6081, 8108, 10135, 12162, 18243, 19993, 20270, 24324, 30405, 36486, 39986, 40540, 59979, 60810, 72972, 79972, 91215, 99965, 119958, 121620, 179937, 182430, 199930, 239916, 299895, 359874, 364860, 399860, 599790, 719748, 899685, 1199580, 1799370, 3598740, 40525811, 81051622, 121577433, 162103244, 202629055, 243154866, 364732299, 405258110, 486309732, 607887165, 729464598, 810516220, 1215774330, 1458929196, 1823661495, 2431548660, 3647322990, 7294645980]

約数ペア:

[(1, 7294645980), (2, 3647322990), (3, 2431548660), (4, 1823661495), (5, 1458929196), (6, 1215774330), (9, 810516220), (10, 729464598), (12, 607887165), (15, 486309732), (18, 405258110), (20, 364732299), (30, 243154866), (36, 202629055), (45, 162103244), (60, 121577433), (90, 81051622), (180, 40525811), (2027, 3598740), (4054, 1799370), (6081, 1199580), (8108, 899685), (10135, 719748), (12162, 599790), (18243, 399860), (19993, 364860), (20270, 359874), (24324, 299895), (30405, 239916), (36486, 199930), (39986, 182430), (40540, 179937), (59979, 121620), (60810, 119958), (72972, 99965), (79972, 91215)]