1629887040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2963}}^1$

素因数の和:3177

約数の個数: 168

約数和(自身を含む): 5637385728

約数和(自身を除く): 4007498688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 191, 192, 240, 288, 320, 360, 382, 480, 573, 576, 720, 764, 955, 960, 1146, 1440, 1528, 1719, 1910, 2292, 2865, 2880, 2963, 3056, 3438, 3820, 4584, 5730, 5926, 6112, 6876, 7640, 8595, 8889, 9168, 11460, 11852, 12224, 13752, 14815, 15280, 17190, 17778, 18336, 22920, 23704, 26667, 27504, 29630, 30560, 34380, 35556, 36672, 44445, 45840, 47408, 53334, 55008, 59260, 61120, 68760, 71112, 88890, 91680, 94816, 106668, 110016, 118520, 133335, 137520, 142224, 177780, 183360, 189632, 213336, 237040, 266670, 275040, 284448, 355560, 426672, 474080, 533340, 550080, 565933, 568896, 711120, 853344, 948160, 1066680, 1131866, 1422240, 1697799, 1706688, 2133360, 2263732, 2829665, 2844480, 3395598, 4266720, 4527464, 5093397, 5659330, 6791196, 8488995, 8533440, 9054928, 10186794, 11318660, 13582392, 16977990, 18109856, 20373588, 22637320, 25466985, 27164784, 33955980, 36219712, 40747176, 45274640, 50933970, 54329568, 67911960, 81494352, 90549280, 101867940, 108659136, 135823920, 162988704, 181098560, 203735880, 271647840, 325977408, 407471760, 543295680, 814943520, 1629887040]

約数ペア:

[(1, 1629887040), (2, 814943520), (3, 543295680), (4, 407471760), (5, 325977408), (6, 271647840), (8, 203735880), (9, 181098560), (10, 162988704), (12, 135823920), (15, 108659136), (16, 101867940), (18, 90549280), (20, 81494352), (24, 67911960), (30, 54329568), (32, 50933970), (36, 45274640), (40, 40747176), (45, 36219712), (48, 33955980), (60, 27164784), (64, 25466985), (72, 22637320), (80, 20373588), (90, 18109856), (96, 16977990), (120, 13582392), (144, 11318660), (160, 10186794), (180, 9054928), (191, 8533440), (192, 8488995), (240, 6791196), (288, 5659330), (320, 5093397), (360, 4527464), (382, 4266720), (480, 3395598), (573, 2844480), (576, 2829665), (720, 2263732), (764, 2133360), (955, 1706688), (960, 1697799), (1146, 1422240), (1440, 1131866), (1528, 1066680), (1719, 948160), (1910, 853344), (2292, 711120), (2865, 568896), (2880, 565933), (2963, 550080), (3056, 533340), (3438, 474080), (3820, 426672), (4584, 355560), (5730, 284448), (5926, 275040), (6112, 266670), (6876, 237040), (7640, 213336), (8595, 189632), (8889, 183360), (9168, 177780), (11460, 142224), (11852, 137520), (12224, 133335), (13752, 118520), (14815, 110016), (15280, 106668), (17190, 94816), (17778, 91680), (18336, 88890), (22920, 71112), (23704, 68760), (26667, 61120), (27504, 59260), (29630, 55008), (30560, 53334), (34380, 47408), (35556, 45840), (36672, 44445)]