4575040020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1337731}}^1$

素因数の和:1337765

約数の個数: 72

約数和(自身を含む): 14608033440

約数和(自身を除く): 10032993420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 1337731, 2675462, 4013193, 5350924, 6688655, 8026386, 12039579, 13377310, 16052772, 20065965, 24079158, 25416889, 26754620, 40131930, 48158316, 50833778, 60197895, 76250667, 80263860, 101667556, 120395790, 127084445, 152501334, 228752001, 240791580, 254168890, 305002668, 381253335, 457504002, 508337780, 762506670, 915008004, 1143760005, 1525013340, 2287520010, 4575040020]

約数ペア:

[(1, 4575040020), (2, 2287520010), (3, 1525013340), (4, 1143760005), (5, 915008004), (6, 762506670), (9, 508337780), (10, 457504002), (12, 381253335), (15, 305002668), (18, 254168890), (19, 240791580), (20, 228752001), (30, 152501334), (36, 127084445), (38, 120395790), (45, 101667556), (57, 80263860), (60, 76250667), (76, 60197895), (90, 50833778), (95, 48158316), (114, 40131930), (171, 26754620), (180, 25416889), (190, 24079158), (228, 20065965), (285, 16052772), (342, 13377310), (380, 12039579), (570, 8026386), (684, 6688655), (855, 5350924), (1140, 4013193), (1710, 2675462), (3420, 1337731)]