2715674020

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1\times {\mathrm{1129}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 5758986240

約数和(自身を除く): 3043312220

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 947, 1129, 1270, 1894, 2258, 2540, 3788, 4516, 4735, 5645, 9470, 11290, 18940, 22580, 120269, 143383, 240538, 286766, 481076, 573532, 601345, 716915, 1069163, 1202690, 1433830, 2138326, 2405380, 2867660, 4276652, 5345815, 10691630, 21383260, 135783701, 271567402, 543134804, 678918505, 1357837010, 2715674020]

約数ペア:

[(1, 2715674020), (2, 1357837010), (4, 678918505), (5, 543134804), (10, 271567402), (20, 135783701), (127, 21383260), (254, 10691630), (508, 5345815), (635, 4276652), (947, 2867660), (1129, 2405380), (1270, 2138326), (1894, 1433830), (2258, 1202690), (2540, 1069163), (3788, 716915), (4516, 601345), (4735, 573532), (5645, 481076), (9470, 286766), (11290, 240538), (18940, 143383), (22580, 120269)]