2964590720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:615

約数の個数: 256

約数和(自身を含む): 8821612800

約数和(自身を除く): 5857022080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 109, 112, 128, 130, 140, 160, 182, 208, 218, 224, 260, 280, 320, 364, 416, 436, 448, 455, 467, 520, 545, 560, 640, 728, 763, 832, 872, 896, 910, 934, 1040, 1090, 1120, 1417, 1456, 1526, 1664, 1744, 1820, 1868, 2080, 2180, 2240, 2335, 2834, 2912, 3052, 3269, 3488, 3640, 3736, 3815, 4160, 4360, 4480, 4670, 5668, 5824, 6071, 6104, 6538, 6976, 7085, 7280, 7472, 7630, 8320, 8720, 9340, 9919, 11336, 11648, 12142, 12208, 13076, 13952, 14170, 14560, 14944, 15260, 16345, 17440, 18680, 19838, 22672, 24284, 24416, 26152, 28340, 29120, 29888, 30355, 30520, 32690, 34880, 37360, 39676, 42497, 45344, 48568, 48832, 49595, 50903, 52304, 56680, 58240, 59776, 60710, 61040, 65380, 69760, 74720, 79352, 84994, 90688, 97136, 97664, 99190, 101806, 104608, 113360, 121420, 122080, 130760, 149440, 158704, 169988, 181376, 194272, 198380, 203612, 209216, 212485, 226720, 242840, 244160, 254515, 261520, 298880, 317408, 339976, 356321, 388544, 396760, 407224, 418432, 424970, 453440, 485680, 488320, 509030, 523040, 634816, 661739, 679952, 712642, 777088, 793520, 814448, 849940, 906880, 971360, 1018060, 1046080, 1269632, 1323478, 1359904, 1425284, 1587040, 1628896, 1699880, 1781605, 1942720, 2036120, 2092160, 2646956, 2719808, 2850568, 3174080, 3257792, 3308695, 3399760, 3563210, 3885440, 4072240, 4632173, 5293912, 5439616, 5701136, 6348160, 6515584, 6617390, 6799520, 7126420, 8144480, 9264346, 10587824, 11402272, 13234780, 13599040, 14252840, 16288960, 18528692, 21175648, 22804544, 23160865, 26469560, 27198080, 28505680, 32577920, 37057384, 42351296, 45609088, 46321730, 52939120, 57011360, 74114768, 84702592, 92643460, 105878240, 114022720, 148229536, 185286920, 211756480, 228045440, 296459072, 370573840, 423512960, 592918144, 741147680, 1482295360, 2964590720]

約数ペア:

[(1, 2964590720), (2, 1482295360), (4, 741147680), (5, 592918144), (7, 423512960), (8, 370573840), (10, 296459072), (13, 228045440), (14, 211756480), (16, 185286920), (20, 148229536), (26, 114022720), (28, 105878240), (32, 92643460), (35, 84702592), (40, 74114768), (52, 57011360), (56, 52939120), (64, 46321730), (65, 45609088), (70, 42351296), (80, 37057384), (91, 32577920), (104, 28505680), (109, 27198080), (112, 26469560), (128, 23160865), (130, 22804544), (140, 21175648), (160, 18528692), (182, 16288960), (208, 14252840), (218, 13599040), (224, 13234780), (260, 11402272), (280, 10587824), (320, 9264346), (364, 8144480), (416, 7126420), (436, 6799520), (448, 6617390), (455, 6515584), (467, 6348160), (520, 5701136), (545, 5439616), (560, 5293912), (640, 4632173), (728, 4072240), (763, 3885440), (832, 3563210), (872, 3399760), (896, 3308695), (910, 3257792), (934, 3174080), (1040, 2850568), (1090, 2719808), (1120, 2646956), (1417, 2092160), (1456, 2036120), (1526, 1942720), (1664, 1781605), (1744, 1699880), (1820, 1628896), (1868, 1587040), (2080, 1425284), (2180, 1359904), (2240, 1323478), (2335, 1269632), (2834, 1046080), (2912, 1018060), (3052, 971360), (3269, 906880), (3488, 849940), (3640, 814448), (3736, 793520), (3815, 777088), (4160, 712642), (4360, 679952), (4480, 661739), (4670, 634816), (5668, 523040), (5824, 509030), (6071, 488320), (6104, 485680), (6538, 453440), (6976, 424970), (7085, 418432), (7280, 407224), (7472, 396760), (7630, 388544), (8320, 356321), (8720, 339976), (9340, 317408), (9919, 298880), (11336, 261520), (11648, 254515), (12142, 244160), (12208, 242840), (13076, 226720), (13952, 212485), (14170, 209216), (14560, 203612), (14944, 198380), (15260, 194272), (16345, 181376), (17440, 169988), (18680, 158704), (19838, 149440), (22672, 130760), (24284, 122080), (24416, 121420), (26152, 113360), (28340, 104608), (29120, 101806), (29888, 99190), (30355, 97664), (30520, 97136), (32690, 90688), (34880, 84994), (37360, 79352), (39676, 74720), (42497, 69760), (45344, 65380), (48568, 61040), (48832, 60710), (49595, 59776), (50903, 58240), (52304, 56680)]