7813663680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{21821}}^1$

素因数の和:22214

約数の個数: 112

約数和(自身を含む): 24876032544

約数和(自身を除く): 17062368864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 373, 480, 746, 960, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 5968, 7460, 8952, 11190, 11936, 14920, 17904, 21821, 22380, 23872, 29840, 35808, 43642, 44760, 59680, 65463, 71616, 87284, 89520, 109105, 119360, 130926, 174568, 179040, 218210, 261852, 327315, 349136, 358080, 436420, 523704, 654630, 698272, 872840, 1047408, 1309260, 1396544, 1745680, 2094816, 2618520, 3491360, 4189632, 5237040, 6982720, 8139233, 10474080, 16278466, 20948160, 24417699, 32556932, 40696165, 48835398, 65113864, 81392330, 97670796, 122088495, 130227728, 162784660, 195341592, 244176990, 260455456, 325569320, 390683184, 488353980, 520910912, 651138640, 781366368, 976707960, 1302277280, 1562732736, 1953415920, 2604554560, 3906831840, 7813663680]

約数ペア:

[(1, 7813663680), (2, 3906831840), (3, 2604554560), (4, 1953415920), (5, 1562732736), (6, 1302277280), (8, 976707960), (10, 781366368), (12, 651138640), (15, 520910912), (16, 488353980), (20, 390683184), (24, 325569320), (30, 260455456), (32, 244176990), (40, 195341592), (48, 162784660), (60, 130227728), (64, 122088495), (80, 97670796), (96, 81392330), (120, 65113864), (160, 48835398), (192, 40696165), (240, 32556932), (320, 24417699), (373, 20948160), (480, 16278466), (746, 10474080), (960, 8139233), (1119, 6982720), (1492, 5237040), (1865, 4189632), (2238, 3491360), (2984, 2618520), (3730, 2094816), (4476, 1745680), (5595, 1396544), (5968, 1309260), (7460, 1047408), (8952, 872840), (11190, 698272), (11936, 654630), (14920, 523704), (17904, 436420), (21821, 358080), (22380, 349136), (23872, 327315), (29840, 261852), (35808, 218210), (43642, 179040), (44760, 174568), (59680, 130926), (65463, 119360), (71616, 109105), (87284, 89520)]