503893040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 1384197120

約数和(自身を除く): 880304080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 101, 112, 118, 140, 151, 202, 236, 280, 295, 302, 404, 413, 472, 505, 560, 590, 604, 707, 755, 808, 826, 944, 1010, 1057, 1180, 1208, 1414, 1510, 1616, 1652, 2020, 2065, 2114, 2360, 2416, 2828, 3020, 3304, 3535, 4040, 4130, 4228, 4720, 5285, 5656, 5959, 6040, 6608, 7070, 8080, 8260, 8456, 8909, 10570, 11312, 11918, 12080, 14140, 15251, 16520, 16912, 17818, 21140, 23836, 28280, 29795, 30502, 33040, 35636, 41713, 42280, 44545, 47672, 56560, 59590, 61004, 62363, 71272, 76255, 83426, 84560, 89090, 95344, 106757, 119180, 122008, 124726, 142544, 152510, 166852, 178180, 208565, 213514, 238360, 244016, 249452, 305020, 311815, 333704, 356360, 417130, 427028, 476720, 498904, 533785, 610040, 623630, 667408, 712720, 834260, 854056, 899809, 997808, 1067570, 1220080, 1247260, 1668520, 1708112, 1799618, 2135140, 2494520, 3337040, 3599236, 4270280, 4499045, 4989040, 6298663, 7198472, 8540560, 8998090, 12597326, 14396944, 17996180, 25194652, 31493315, 35992360, 50389304, 62986630, 71984720, 100778608, 125973260, 251946520, 503893040]

約数ペア:

[(1, 503893040), (2, 251946520), (4, 125973260), (5, 100778608), (7, 71984720), (8, 62986630), (10, 50389304), (14, 35992360), (16, 31493315), (20, 25194652), (28, 17996180), (35, 14396944), (40, 12597326), (56, 8998090), (59, 8540560), (70, 7198472), (80, 6298663), (101, 4989040), (112, 4499045), (118, 4270280), (140, 3599236), (151, 3337040), (202, 2494520), (236, 2135140), (280, 1799618), (295, 1708112), (302, 1668520), (404, 1247260), (413, 1220080), (472, 1067570), (505, 997808), (560, 899809), (590, 854056), (604, 834260), (707, 712720), (755, 667408), (808, 623630), (826, 610040), (944, 533785), (1010, 498904), (1057, 476720), (1180, 427028), (1208, 417130), (1414, 356360), (1510, 333704), (1616, 311815), (1652, 305020), (2020, 249452), (2065, 244016), (2114, 238360), (2360, 213514), (2416, 208565), (2828, 178180), (3020, 166852), (3304, 152510), (3535, 142544), (4040, 124726), (4130, 122008), (4228, 119180), (4720, 106757), (5285, 95344), (5656, 89090), (5959, 84560), (6040, 83426), (6608, 76255), (7070, 71272), (8080, 62363), (8260, 61004), (8456, 59590), (8909, 56560), (10570, 47672), (11312, 44545), (11918, 42280), (12080, 41713), (14140, 35636), (15251, 33040), (16520, 30502), (16912, 29795), (17818, 28280), (21140, 23836)]