1392930240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:739

約数の個数: 224

約数和(自身を含む): 4792919040

約数和(自身を除く): 3399988800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 239, 240, 260, 312, 320, 390, 416, 467, 478, 480, 520, 624, 717, 780, 832, 934, 956, 960, 1040, 1195, 1248, 1401, 1434, 1560, 1868, 1912, 2080, 2335, 2390, 2496, 2802, 2868, 3107, 3120, 3585, 3736, 3824, 4160, 4670, 4780, 5604, 5736, 6071, 6214, 6240, 7005, 7170, 7472, 7648, 9321, 9340, 9560, 11208, 11472, 12142, 12428, 12480, 14010, 14340, 14944, 15296, 15535, 18213, 18642, 18680, 19120, 22416, 22944, 24284, 24856, 28020, 28680, 29888, 30355, 31070, 36426, 37284, 37360, 38240, 44832, 45888, 46605, 48568, 49712, 56040, 57360, 60710, 62140, 72852, 74568, 74720, 76480, 89664, 91065, 93210, 97136, 99424, 111613, 112080, 114720, 121420, 124280, 145704, 149136, 149440, 182130, 186420, 194272, 198848, 223226, 224160, 229440, 242840, 248560, 291408, 298272, 334839, 364260, 372840, 388544, 446452, 448320, 485680, 497120, 558065, 582816, 596544, 669678, 728520, 745680, 892904, 971360, 994240, 1116130, 1165632, 1339356, 1450969, 1457040, 1491360, 1674195, 1785808, 1942720, 2232260, 2678712, 2901938, 2914080, 2982720, 3348390, 3571616, 4352907, 4464520, 5357424, 5803876, 5828160, 6696780, 7143232, 7254845, 8705814, 8929040, 10714848, 11607752, 13393560, 14509690, 17411628, 17858080, 21429696, 21764535, 23215504, 26787120, 29019380, 34823256, 35716160, 43529070, 46431008, 53574240, 58038760, 69646512, 87058140, 92862016, 107148480, 116077520, 139293024, 174116280, 232155040, 278586048, 348232560, 464310080, 696465120, 1392930240]

約数ペア:

[(1, 1392930240), (2, 696465120), (3, 464310080), (4, 348232560), (5, 278586048), (6, 232155040), (8, 174116280), (10, 139293024), (12, 116077520), (13, 107148480), (15, 92862016), (16, 87058140), (20, 69646512), (24, 58038760), (26, 53574240), (30, 46431008), (32, 43529070), (39, 35716160), (40, 34823256), (48, 29019380), (52, 26787120), (60, 23215504), (64, 21764535), (65, 21429696), (78, 17858080), (80, 17411628), (96, 14509690), (104, 13393560), (120, 11607752), (130, 10714848), (156, 8929040), (160, 8705814), (192, 7254845), (195, 7143232), (208, 6696780), (239, 5828160), (240, 5803876), (260, 5357424), (312, 4464520), (320, 4352907), (390, 3571616), (416, 3348390), (467, 2982720), (478, 2914080), (480, 2901938), (520, 2678712), (624, 2232260), (717, 1942720), (780, 1785808), (832, 1674195), (934, 1491360), (956, 1457040), (960, 1450969), (1040, 1339356), (1195, 1165632), (1248, 1116130), (1401, 994240), (1434, 971360), (1560, 892904), (1868, 745680), (1912, 728520), (2080, 669678), (2335, 596544), (2390, 582816), (2496, 558065), (2802, 497120), (2868, 485680), (3107, 448320), (3120, 446452), (3585, 388544), (3736, 372840), (3824, 364260), (4160, 334839), (4670, 298272), (4780, 291408), (5604, 248560), (5736, 242840), (6071, 229440), (6214, 224160), (6240, 223226), (7005, 198848), (7170, 194272), (7472, 186420), (7648, 182130), (9321, 149440), (9340, 149136), (9560, 145704), (11208, 124280), (11472, 121420), (12142, 114720), (12428, 112080), (12480, 111613), (14010, 99424), (14340, 97136), (14944, 93210), (15296, 91065), (15535, 89664), (18213, 76480), (18642, 74720), (18680, 74568), (19120, 72852), (22416, 62140), (22944, 60710), (24284, 57360), (24856, 56040), (28020, 49712), (28680, 48568), (29888, 46605), (30355, 45888), (31070, 44832), (36426, 38240), (37284, 37360)]