2470410880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5059}}^1$

素因数の和:5194

約数の個数: 128

約数和(自身を含む): 6812784000

約数和(自身を除く): 4342373120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 128, 140, 160, 218, 224, 280, 320, 436, 448, 545, 560, 640, 763, 872, 896, 1090, 1120, 1526, 1744, 2180, 2240, 3052, 3488, 3815, 4360, 4480, 5059, 6104, 6976, 7630, 8720, 10118, 12208, 13952, 15260, 17440, 20236, 24416, 25295, 30520, 34880, 35413, 40472, 48832, 50590, 61040, 69760, 70826, 80944, 97664, 101180, 122080, 141652, 161888, 177065, 202360, 244160, 283304, 323776, 354130, 404720, 488320, 551431, 566608, 647552, 708260, 809440, 1102862, 1133216, 1416520, 1618880, 2205724, 2266432, 2757155, 2833040, 3237760, 3860017, 4411448, 4532864, 5514310, 5666080, 7720034, 8822896, 11028620, 11332160, 15440068, 17645792, 19300085, 22057240, 22664320, 30880136, 35291584, 38600170, 44114480, 61760272, 70583168, 77200340, 88228960, 123520544, 154400680, 176457920, 247041088, 308801360, 352915840, 494082176, 617602720, 1235205440, 2470410880]

約数ペア:

[(1, 2470410880), (2, 1235205440), (4, 617602720), (5, 494082176), (7, 352915840), (8, 308801360), (10, 247041088), (14, 176457920), (16, 154400680), (20, 123520544), (28, 88228960), (32, 77200340), (35, 70583168), (40, 61760272), (56, 44114480), (64, 38600170), (70, 35291584), (80, 30880136), (109, 22664320), (112, 22057240), (128, 19300085), (140, 17645792), (160, 15440068), (218, 11332160), (224, 11028620), (280, 8822896), (320, 7720034), (436, 5666080), (448, 5514310), (545, 4532864), (560, 4411448), (640, 3860017), (763, 3237760), (872, 2833040), (896, 2757155), (1090, 2266432), (1120, 2205724), (1526, 1618880), (1744, 1416520), (2180, 1133216), (2240, 1102862), (3052, 809440), (3488, 708260), (3815, 647552), (4360, 566608), (4480, 551431), (5059, 488320), (6104, 404720), (6976, 354130), (7630, 323776), (8720, 283304), (10118, 244160), (12208, 202360), (13952, 177065), (15260, 161888), (17440, 141652), (20236, 122080), (24416, 101180), (25295, 97664), (30520, 80944), (34880, 70826), (35413, 69760), (40472, 61040), (48832, 50590)]