3727217520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398207}}^1$

素因数の和:398239

約数の個数: 120

約数和(自身を含む): 13480137216

約数和(自身を除く): 9752919696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 398207, 796414, 1194621, 1592828, 1991035, 2389242, 3185656, 3583863, 3982070, 4778484, 5176691, 5973105, 6371312, 7167726, 7964140, 9556968, 10353382, 11946210, 14335452, 15530073, 15928280, 17919315, 19113936, 20706764, 23892420, 25883455, 28670904, 31060146, 31856560, 35838630, 41413528, 46590219, 47784840, 51766910, 57341808, 62120292, 71677260, 77650365, 82827056, 93180438, 95569680, 103533820, 124240584, 143354520, 155300730, 186360876, 207067640, 232951095, 248481168, 286709040, 310601460, 372721752, 414135280, 465902190, 621202920, 745443504, 931804380, 1242405840, 1863608760, 3727217520]

約数ペア:

[(1, 3727217520), (2, 1863608760), (3, 1242405840), (4, 931804380), (5, 745443504), (6, 621202920), (8, 465902190), (9, 414135280), (10, 372721752), (12, 310601460), (13, 286709040), (15, 248481168), (16, 232951095), (18, 207067640), (20, 186360876), (24, 155300730), (26, 143354520), (30, 124240584), (36, 103533820), (39, 95569680), (40, 93180438), (45, 82827056), (48, 77650365), (52, 71677260), (60, 62120292), (65, 57341808), (72, 51766910), (78, 47784840), (80, 46590219), (90, 41413528), (104, 35838630), (117, 31856560), (120, 31060146), (130, 28670904), (144, 25883455), (156, 23892420), (180, 20706764), (195, 19113936), (208, 17919315), (234, 15928280), (240, 15530073), (260, 14335452), (312, 11946210), (360, 10353382), (390, 9556968), (468, 7964140), (520, 7167726), (585, 6371312), (624, 5973105), (720, 5176691), (780, 4778484), (936, 3982070), (1040, 3583863), (1170, 3185656), (1560, 2389242), (1872, 1991035), (2340, 1592828), (3120, 1194621), (4680, 796414), (9360, 398207)]