273341640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:992

約数の個数: 256

約数和(自身を含む): 1021144320

約数和(自身を除く): 747802680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 510, 520, 561, 572, 660, 663, 680, 715, 748, 780, 858, 884, 935, 937, 1020, 1105, 1122, 1144, 1320, 1326, 1430, 1496, 1560, 1716, 1768, 1870, 1874, 2040, 2145, 2210, 2244, 2431, 2652, 2805, 2811, 2860, 3315, 3432, 3740, 3748, 4290, 4420, 4488, 4685, 4862, 5304, 5610, 5622, 5720, 6630, 7293, 7480, 7496, 8580, 8840, 9370, 9724, 10307, 11220, 11244, 12155, 12181, 13260, 14055, 14586, 15929, 17160, 18740, 19448, 20614, 22440, 22488, 24310, 24362, 26520, 28110, 29172, 30921, 31858, 36465, 36543, 37480, 41228, 47787, 48620, 48724, 51535, 56220, 58344, 60905, 61842, 63716, 72930, 73086, 79645, 82456, 95574, 97240, 97448, 103070, 112440, 121810, 123684, 127432, 133991, 145860, 146172, 154605, 159290, 175219, 182715, 191148, 206140, 207077, 238935, 243620, 247368, 267982, 291720, 292344, 309210, 318580, 350438, 365430, 382296, 401973, 412280, 414154, 477870, 487240, 525657, 535964, 618420, 621231, 637160, 669955, 700876, 730860, 803946, 828308, 876095, 955740, 1035385, 1051314, 1071928, 1236840, 1242462, 1339910, 1401752, 1461720, 1607892, 1656616, 1752190, 1911480, 2009865, 2070770, 2102628, 2277847, 2484924, 2628285, 2679820, 3106155, 3215784, 3504380, 4019730, 4141540, 4205256, 4555694, 4969848, 5256570, 5359640, 6212310, 6833541, 7008760, 8039460, 8283080, 9111388, 10513140, 11389235, 12424620, 13667082, 16078920, 18222776, 21026280, 22778470, 24849240, 27334164, 34167705, 45556940, 54668328, 68335410, 91113880, 136670820, 273341640]

約数ペア:

[(1, 273341640), (2, 136670820), (3, 91113880), (4, 68335410), (5, 54668328), (6, 45556940), (8, 34167705), (10, 27334164), (11, 24849240), (12, 22778470), (13, 21026280), (15, 18222776), (17, 16078920), (20, 13667082), (22, 12424620), (24, 11389235), (26, 10513140), (30, 9111388), (33, 8283080), (34, 8039460), (39, 7008760), (40, 6833541), (44, 6212310), (51, 5359640), (52, 5256570), (55, 4969848), (60, 4555694), (65, 4205256), (66, 4141540), (68, 4019730), (78, 3504380), (85, 3215784), (88, 3106155), (102, 2679820), (104, 2628285), (110, 2484924), (120, 2277847), (130, 2102628), (132, 2070770), (136, 2009865), (143, 1911480), (156, 1752190), (165, 1656616), (170, 1607892), (187, 1461720), (195, 1401752), (204, 1339910), (220, 1242462), (221, 1236840), (255, 1071928), (260, 1051314), (264, 1035385), (286, 955740), (312, 876095), (330, 828308), (340, 803946), (374, 730860), (390, 700876), (408, 669955), (429, 637160), (440, 621231), (442, 618420), (510, 535964), (520, 525657), (561, 487240), (572, 477870), (660, 414154), (663, 412280), (680, 401973), (715, 382296), (748, 365430), (780, 350438), (858, 318580), (884, 309210), (935, 292344), (937, 291720), (1020, 267982), (1105, 247368), (1122, 243620), (1144, 238935), (1320, 207077), (1326, 206140), (1430, 191148), (1496, 182715), (1560, 175219), (1716, 159290), (1768, 154605), (1870, 146172), (1874, 145860), (2040, 133991), (2145, 127432), (2210, 123684), (2244, 121810), (2431, 112440), (2652, 103070), (2805, 97448), (2811, 97240), (2860, 95574), (3315, 82456), (3432, 79645), (3740, 73086), (3748, 72930), (4290, 63716), (4420, 61842), (4488, 60905), (4685, 58344), (4862, 56220), (5304, 51535), (5610, 48724), (5622, 48620), (5720, 47787), (6630, 41228), (7293, 37480), (7480, 36543), (7496, 36465), (8580, 31858), (8840, 30921), (9370, 29172), (9724, 28110), (10307, 26520), (11220, 24362), (11244, 24310), (12155, 22488), (12181, 22440), (13260, 20614), (14055, 19448), (14586, 18740), (15929, 17160)]