9429454960

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{3229}}^1$

素因数の和:3626

約数の個数: 80

約数和(自身を含む): 22161572640

約数和(自身を除く): 12732117680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 211, 346, 422, 692, 844, 865, 1055, 1384, 1688, 1730, 2110, 2768, 3229, 3376, 3460, 4220, 6458, 6920, 8440, 12916, 13840, 16145, 16880, 25832, 32290, 36503, 51664, 64580, 73006, 129160, 146012, 182515, 258320, 292024, 365030, 558617, 584048, 681319, 730060, 1117234, 1362638, 1460120, 2234468, 2725276, 2793085, 2920240, 3406595, 4468936, 5450552, 5586170, 6813190, 8937872, 10901104, 11172340, 13626380, 22344680, 27252760, 44689360, 54505520, 117868187, 235736374, 471472748, 589340935, 942945496, 1178681870, 1885890992, 2357363740, 4714727480, 9429454960]

約数ペア:

[(1, 9429454960), (2, 4714727480), (4, 2357363740), (5, 1885890992), (8, 1178681870), (10, 942945496), (16, 589340935), (20, 471472748), (40, 235736374), (80, 117868187), (173, 54505520), (211, 44689360), (346, 27252760), (422, 22344680), (692, 13626380), (844, 11172340), (865, 10901104), (1055, 8937872), (1384, 6813190), (1688, 5586170), (1730, 5450552), (2110, 4468936), (2768, 3406595), (3229, 2920240), (3376, 2793085), (3460, 2725276), (4220, 2234468), (6458, 1460120), (6920, 1362638), (8440, 1117234), (12916, 730060), (13840, 681319), (16145, 584048), (16880, 558617), (25832, 365030), (32290, 292024), (36503, 258320), (51664, 182515), (64580, 146012), (73006, 129160)]