16764404520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7352809}}^1$

素因数の和:7352842

約数の個数: 64

約数和(自身を含む): 52940232000

約数和(自身を除く): 36175827480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 7352809, 14705618, 22058427, 29411236, 36764045, 44116854, 58822472, 73528090, 88233708, 110292135, 139703371, 147056180, 176467416, 220584270, 279406742, 294112360, 419110113, 441168540, 558813484, 698516855, 838220226, 882337080, 1117626968, 1397033710, 1676440452, 2095550565, 2794067420, 3352880904, 4191101130, 5588134840, 8382202260, 16764404520]

約数ペア:

[(1, 16764404520), (2, 8382202260), (3, 5588134840), (4, 4191101130), (5, 3352880904), (6, 2794067420), (8, 2095550565), (10, 1676440452), (12, 1397033710), (15, 1117626968), (19, 882337080), (20, 838220226), (24, 698516855), (30, 558813484), (38, 441168540), (40, 419110113), (57, 294112360), (60, 279406742), (76, 220584270), (95, 176467416), (114, 147056180), (120, 139703371), (152, 110292135), (190, 88233708), (228, 73528090), (285, 58822472), (380, 44116854), (456, 36764045), (570, 29411236), (760, 22058427), (1140, 14705618), (2280, 7352809)]