1551171304640

素因数分解:

$2^6\times 5^1\times {\mathrm{23761}}^1\times {\mathrm{204007}}^1$

素因数の和:227785

約数の個数: 56

約数和(自身を含む): 3693900229152

約数和(自身を除く): 2142728924512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 23761, 47522, 95044, 118805, 190088, 204007, 237610, 380176, 408014, 475220, 760352, 816028, 950440, 1020035, 1520704, 1632056, 1900880, 2040070, 3264112, 3801760, 4080140, 6528224, 7603520, 8160280, 13056448, 16320560, 32641120, 65282240, 4847410327, 9694820654, 19389641308, 24237051635, 38779282616, 48474103270, 77558565232, 96948206540, 155117130464, 193896413080, 310234260928, 387792826160, 775585652320, 1551171304640]

約数ペア:

[(1, 1551171304640), (2, 775585652320), (4, 387792826160), (5, 310234260928), (8, 193896413080), (10, 155117130464), (16, 96948206540), (20, 77558565232), (32, 48474103270), (40, 38779282616), (64, 24237051635), (80, 19389641308), (160, 9694820654), (320, 4847410327), (23761, 65282240), (47522, 32641120), (95044, 16320560), (118805, 13056448), (190088, 8160280), (204007, 7603520), (237610, 6528224), (380176, 4080140), (408014, 3801760), (475220, 3264112), (760352, 2040070), (816028, 1900880), (950440, 1632056), (1020035, 1520704)]