63995940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3258

約数の個数: 96

約数和(自身を含む): 204543360

約数和(自身を除く): 140547420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3203, 3330, 3996, 4995, 6406, 6660, 9609, 9990, 12812, 16015, 19218, 19980, 28827, 32030, 38436, 48045, 57654, 64060, 86481, 96090, 115308, 118511, 144135, 172962, 192180, 237022, 288270, 345924, 355533, 432405, 474044, 576540, 592555, 711066, 864810, 1066599, 1185110, 1422132, 1729620, 1777665, 2133198, 2370220, 3199797, 3555330, 4266396, 5332995, 6399594, 7110660, 10665990, 12799188, 15998985, 21331980, 31997970, 63995940]

約数ペア:

[(1, 63995940), (2, 31997970), (3, 21331980), (4, 15998985), (5, 12799188), (6, 10665990), (9, 7110660), (10, 6399594), (12, 5332995), (15, 4266396), (18, 3555330), (20, 3199797), (27, 2370220), (30, 2133198), (36, 1777665), (37, 1729620), (45, 1422132), (54, 1185110), (60, 1066599), (74, 864810), (90, 711066), (108, 592555), (111, 576540), (135, 474044), (148, 432405), (180, 355533), (185, 345924), (222, 288270), (270, 237022), (333, 192180), (370, 172962), (444, 144135), (540, 118511), (555, 115308), (666, 96090), (740, 86481), (999, 64060), (1110, 57654), (1332, 48045), (1665, 38436), (1998, 32030), (2220, 28827), (3203, 19980), (3330, 19218), (3996, 16015), (4995, 12812), (6406, 9990), (6660, 9609)]