5417335480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1\times {\mathrm{3221}}^1$

素因数の和:5464

約数の個数: 64

約数和(自身を含む): 12840314400

約数和(自身を除く): 7422978920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2213, 3221, 4426, 6442, 8852, 11065, 12884, 16105, 17704, 22130, 25768, 32210, 42047, 44260, 61199, 64420, 84094, 88520, 122398, 128840, 168188, 210235, 244796, 305995, 336376, 420470, 489592, 611990, 840940, 1223980, 1681880, 2447960, 7128073, 14256146, 28512292, 35640365, 57024584, 71280730, 135433387, 142561460, 270866774, 285122920, 541733548, 677166935, 1083467096, 1354333870, 2708667740, 5417335480]

約数ペア:

[(1, 5417335480), (2, 2708667740), (4, 1354333870), (5, 1083467096), (8, 677166935), (10, 541733548), (19, 285122920), (20, 270866774), (38, 142561460), (40, 135433387), (76, 71280730), (95, 57024584), (152, 35640365), (190, 28512292), (380, 14256146), (760, 7128073), (2213, 2447960), (3221, 1681880), (4426, 1223980), (6442, 840940), (8852, 611990), (11065, 489592), (12884, 420470), (16105, 336376), (17704, 305995), (22130, 244796), (25768, 210235), (32210, 168188), (42047, 128840), (44260, 122398), (61199, 88520), (64420, 84094)]