15690762080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2351}}^1$

素因数の和:2533

約数の個数: 192

約数和(自身を含む): 43528181760

約数和(自身を除く): 27837419680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 80, 101, 112, 118, 140, 160, 202, 224, 236, 280, 295, 404, 413, 472, 505, 560, 590, 707, 808, 826, 944, 1010, 1120, 1180, 1414, 1616, 1652, 1888, 2020, 2065, 2351, 2360, 2828, 3232, 3304, 3535, 4040, 4130, 4702, 4720, 5656, 5959, 6608, 7070, 8080, 8260, 9404, 9440, 11312, 11755, 11918, 13216, 14140, 16160, 16457, 16520, 18808, 22624, 23510, 23836, 28280, 29795, 32914, 33040, 37616, 41713, 47020, 47672, 56560, 59590, 65828, 66080, 75232, 82285, 83426, 94040, 95344, 113120, 119180, 131656, 138709, 164570, 166852, 188080, 190688, 208565, 237451, 238360, 263312, 277418, 329140, 333704, 376160, 417130, 474902, 476720, 526624, 554836, 658280, 667408, 693545, 834260, 949804, 953440, 970963, 1109672, 1187255, 1316560, 1334816, 1387090, 1662157, 1668520, 1899608, 1941926, 2219344, 2374510, 2633120, 2774180, 3324314, 3337040, 3799216, 3883852, 4438688, 4749020, 4854815, 5548360, 6648628, 6674080, 7598432, 7767704, 8310785, 9498040, 9709630, 11096720, 13297256, 14009609, 15535408, 16621570, 18996080, 19419260, 22193440, 26594512, 28019218, 31070816, 33243140, 37992160, 38838520, 53189024, 56038436, 66486280, 70048045, 77677040, 98067263, 112076872, 132972560, 140096090, 155354080, 196134526, 224153744, 265945120, 280192180, 392269052, 448307488, 490336315, 560384360, 784538104, 980672630, 1120768720, 1569076208, 1961345260, 2241537440, 3138152416, 3922690520, 7845381040, 15690762080]

約数ペア:

[(1, 15690762080), (2, 7845381040), (4, 3922690520), (5, 3138152416), (7, 2241537440), (8, 1961345260), (10, 1569076208), (14, 1120768720), (16, 980672630), (20, 784538104), (28, 560384360), (32, 490336315), (35, 448307488), (40, 392269052), (56, 280192180), (59, 265945120), (70, 224153744), (80, 196134526), (101, 155354080), (112, 140096090), (118, 132972560), (140, 112076872), (160, 98067263), (202, 77677040), (224, 70048045), (236, 66486280), (280, 56038436), (295, 53189024), (404, 38838520), (413, 37992160), (472, 33243140), (505, 31070816), (560, 28019218), (590, 26594512), (707, 22193440), (808, 19419260), (826, 18996080), (944, 16621570), (1010, 15535408), (1120, 14009609), (1180, 13297256), (1414, 11096720), (1616, 9709630), (1652, 9498040), (1888, 8310785), (2020, 7767704), (2065, 7598432), (2351, 6674080), (2360, 6648628), (2828, 5548360), (3232, 4854815), (3304, 4749020), (3535, 4438688), (4040, 3883852), (4130, 3799216), (4702, 3337040), (4720, 3324314), (5656, 2774180), (5959, 2633120), (6608, 2374510), (7070, 2219344), (8080, 1941926), (8260, 1899608), (9404, 1668520), (9440, 1662157), (11312, 1387090), (11755, 1334816), (11918, 1316560), (13216, 1187255), (14140, 1109672), (16160, 970963), (16457, 953440), (16520, 949804), (18808, 834260), (22624, 693545), (23510, 667408), (23836, 658280), (28280, 554836), (29795, 526624), (32914, 476720), (33040, 474902), (37616, 417130), (41713, 376160), (47020, 333704), (47672, 329140), (56560, 277418), (59590, 263312), (65828, 238360), (66080, 237451), (75232, 208565), (82285, 190688), (83426, 188080), (94040, 166852), (95344, 164570), (113120, 138709), (119180, 131656)]