1840672080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65551}}^1$

素因数の和:65586

約数の個数: 160

約数和(自身を含む): 6827896320

約数和(自身を除く): 4987224240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 65551, 131102, 196653, 262204, 327755, 393306, 524408, 589959, 655510, 786612, 852163, 983265, 1048816, 1179918, 1311020, 1573224, 1704326, 1769877, 1966530, 2359836, 2556489, 2622040, 2949795, 3146448, 3408652, 3539754, 3933060, 4260815, 4719672, 5112978, 5244080, 5899590, 6817304, 7079508, 7669467, 7866120, 8521630, 8849385, 9439344, 10225956, 11799180, 12782445, 13634608, 14159016, 15338934, 15732240, 17043260, 17698770, 20451912, 23008401, 23598360, 25564890, 28318032, 30677868, 34086520, 35397540, 38347335, 40903824, 46016802, 47196720, 51129780, 61355736, 68173040, 70795080, 76694670, 92033604, 102259560, 115042005, 122711472, 141590160, 153389340, 184067208, 204519120, 230084010, 306778680, 368134416, 460168020, 613557360, 920336040, 1840672080]

約数ペア:

[(1, 1840672080), (2, 920336040), (3, 613557360), (4, 460168020), (5, 368134416), (6, 306778680), (8, 230084010), (9, 204519120), (10, 184067208), (12, 153389340), (13, 141590160), (15, 122711472), (16, 115042005), (18, 102259560), (20, 92033604), (24, 76694670), (26, 70795080), (27, 68173040), (30, 61355736), (36, 51129780), (39, 47196720), (40, 46016802), (45, 40903824), (48, 38347335), (52, 35397540), (54, 34086520), (60, 30677868), (65, 28318032), (72, 25564890), (78, 23598360), (80, 23008401), (90, 20451912), (104, 17698770), (108, 17043260), (117, 15732240), (120, 15338934), (130, 14159016), (135, 13634608), (144, 12782445), (156, 11799180), (180, 10225956), (195, 9439344), (208, 8849385), (216, 8521630), (234, 7866120), (240, 7669467), (260, 7079508), (270, 6817304), (312, 5899590), (351, 5244080), (360, 5112978), (390, 4719672), (432, 4260815), (468, 3933060), (520, 3539754), (540, 3408652), (585, 3146448), (624, 2949795), (702, 2622040), (720, 2556489), (780, 2359836), (936, 1966530), (1040, 1769877), (1080, 1704326), (1170, 1573224), (1404, 1311020), (1560, 1179918), (1755, 1048816), (1872, 983265), (2160, 852163), (2340, 786612), (2808, 655510), (3120, 589959), (3510, 524408), (4680, 393306), (5616, 327755), (7020, 262204), (9360, 196653), (14040, 131102), (28080, 65551)]