2785254240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{69911}}^1$

素因数の和:70012

約数の個数: 96

約数和(自身を含む): 8879383296

約数和(自身を除く): 6094129056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6640, 7968, 9960, 13280, 19920, 39840, 69911, 139822, 209733, 279644, 349555, 419466, 559288, 699110, 838932, 1048665, 1118576, 1398220, 1677864, 2097330, 2237152, 2796440, 3355728, 4194660, 5592880, 5802613, 6711456, 8389320, 11185760, 11605226, 16778640, 17407839, 23210452, 29013065, 33557280, 34815678, 46420904, 58026130, 69631356, 87039195, 92841808, 116052260, 139262712, 174078390, 185683616, 232104520, 278525424, 348156780, 464209040, 557050848, 696313560, 928418080, 1392627120, 2785254240]

約数ペア:

[(1, 2785254240), (2, 1392627120), (3, 928418080), (4, 696313560), (5, 557050848), (6, 464209040), (8, 348156780), (10, 278525424), (12, 232104520), (15, 185683616), (16, 174078390), (20, 139262712), (24, 116052260), (30, 92841808), (32, 87039195), (40, 69631356), (48, 58026130), (60, 46420904), (80, 34815678), (83, 33557280), (96, 29013065), (120, 23210452), (160, 17407839), (166, 16778640), (240, 11605226), (249, 11185760), (332, 8389320), (415, 6711456), (480, 5802613), (498, 5592880), (664, 4194660), (830, 3355728), (996, 2796440), (1245, 2237152), (1328, 2097330), (1660, 1677864), (1992, 1398220), (2490, 1118576), (2656, 1048665), (3320, 838932), (3984, 699110), (4980, 559288), (6640, 419466), (7968, 349555), (9960, 279644), (13280, 209733), (19920, 139822), (39840, 69911)]