3057280880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:631

約数の個数: 160

約数和(自身を含む): 7729862400

約数和(自身を除く): 4672581520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 59, 73, 76, 80, 95, 118, 146, 152, 190, 236, 292, 295, 304, 365, 380, 467, 472, 584, 590, 730, 760, 934, 944, 1121, 1168, 1180, 1387, 1460, 1520, 1868, 2242, 2335, 2360, 2774, 2920, 3736, 4307, 4484, 4670, 4720, 5548, 5605, 5840, 6935, 7472, 8614, 8873, 8968, 9340, 11096, 11210, 13870, 17228, 17746, 17936, 18680, 21535, 22192, 22420, 27553, 27740, 34091, 34456, 35492, 37360, 43070, 44365, 44840, 55106, 55480, 68182, 68912, 70984, 81833, 86140, 88730, 89680, 110212, 110960, 136364, 137765, 141968, 163666, 170455, 172280, 177460, 220424, 272728, 275530, 327332, 340910, 344560, 354920, 409165, 440848, 523507, 545456, 551060, 647729, 654664, 681820, 709840, 818330, 1047014, 1102120, 1295458, 1309328, 1363640, 1636660, 2011369, 2094028, 2204240, 2590916, 2617535, 2727280, 3238645, 3273320, 4022738, 4188056, 5181832, 5235070, 6477290, 6546640, 8045476, 8376112, 10056845, 10363664, 10470140, 12954580, 16090952, 20113690, 20940280, 25909160, 32181904, 38216011, 40227380, 41880560, 51818320, 76432022, 80454760, 152864044, 160909520, 191080055, 305728088, 382160110, 611456176, 764320220, 1528640440, 3057280880]

約数ペア:

[(1, 3057280880), (2, 1528640440), (4, 764320220), (5, 611456176), (8, 382160110), (10, 305728088), (16, 191080055), (19, 160909520), (20, 152864044), (38, 80454760), (40, 76432022), (59, 51818320), (73, 41880560), (76, 40227380), (80, 38216011), (95, 32181904), (118, 25909160), (146, 20940280), (152, 20113690), (190, 16090952), (236, 12954580), (292, 10470140), (295, 10363664), (304, 10056845), (365, 8376112), (380, 8045476), (467, 6546640), (472, 6477290), (584, 5235070), (590, 5181832), (730, 4188056), (760, 4022738), (934, 3273320), (944, 3238645), (1121, 2727280), (1168, 2617535), (1180, 2590916), (1387, 2204240), (1460, 2094028), (1520, 2011369), (1868, 1636660), (2242, 1363640), (2335, 1309328), (2360, 1295458), (2774, 1102120), (2920, 1047014), (3736, 818330), (4307, 709840), (4484, 681820), (4670, 654664), (4720, 647729), (5548, 551060), (5605, 545456), (5840, 523507), (6935, 440848), (7472, 409165), (8614, 354920), (8873, 344560), (8968, 340910), (9340, 327332), (11096, 275530), (11210, 272728), (13870, 220424), (17228, 177460), (17746, 172280), (17936, 170455), (18680, 163666), (21535, 141968), (22192, 137765), (22420, 136364), (27553, 110960), (27740, 110212), (34091, 89680), (34456, 88730), (35492, 86140), (37360, 81833), (43070, 70984), (44365, 68912), (44840, 68182), (55106, 55480)]