4040543520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71947}}^1$

素因数の和:71984

約数の個数: 192

約数和(自身を含む): 15229952640

約数和(自身を除く): 11189409120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 71947, 143894, 215841, 287788, 359735, 431682, 575576, 647523, 719470, 863364, 935311, 1079205, 1151152, 1295046, 1438940, 1726728, 1870622, 1942569, 2158410, 2302304, 2590092, 2805933, 2877880, 3237615, 3453456, 3741244, 3885138, 4316820, 4676555, 5180184, 5611866, 5755760, 6475230, 6906912, 7482488, 7770276, 8417799, 8633640, 9353110, 9712845, 10360368, 11223732, 11511520, 12950460, 14029665, 14964976, 15540552, 16835598, 17267280, 18706220, 19425690, 20720736, 22447464, 25253397, 25900920, 28059330, 29929952, 31081104, 33671196, 34534560, 37412440, 38851380, 42088995, 44894928, 50506794, 51801840, 56118660, 62162208, 67342392, 74824880, 77702760, 84177990, 89789856, 101013588, 103603680, 112237320, 126266985, 134684784, 149649760, 155405520, 168355980, 202027176, 224474640, 252533970, 269369568, 310811040, 336711960, 404054352, 448949280, 505067940, 673423920, 808108704, 1010135880, 1346847840, 2020271760, 4040543520]

約数ペア:

[(1, 4040543520), (2, 2020271760), (3, 1346847840), (4, 1010135880), (5, 808108704), (6, 673423920), (8, 505067940), (9, 448949280), (10, 404054352), (12, 336711960), (13, 310811040), (15, 269369568), (16, 252533970), (18, 224474640), (20, 202027176), (24, 168355980), (26, 155405520), (27, 149649760), (30, 134684784), (32, 126266985), (36, 112237320), (39, 103603680), (40, 101013588), (45, 89789856), (48, 84177990), (52, 77702760), (54, 74824880), (60, 67342392), (65, 62162208), (72, 56118660), (78, 51801840), (80, 50506794), (90, 44894928), (96, 42088995), (104, 38851380), (108, 37412440), (117, 34534560), (120, 33671196), (130, 31081104), (135, 29929952), (144, 28059330), (156, 25900920), (160, 25253397), (180, 22447464), (195, 20720736), (208, 19425690), (216, 18706220), (234, 17267280), (240, 16835598), (260, 15540552), (270, 14964976), (288, 14029665), (312, 12950460), (351, 11511520), (360, 11223732), (390, 10360368), (416, 9712845), (432, 9353110), (468, 8633640), (480, 8417799), (520, 7770276), (540, 7482488), (585, 6906912), (624, 6475230), (702, 5755760), (720, 5611866), (780, 5180184), (864, 4676555), (936, 4316820), (1040, 3885138), (1080, 3741244), (1170, 3453456), (1248, 3237615), (1404, 2877880), (1440, 2805933), (1560, 2590092), (1755, 2302304), (1872, 2158410), (2080, 1942569), (2160, 1870622), (2340, 1726728), (2808, 1438940), (3120, 1295046), (3510, 1151152), (3744, 1079205), (4320, 935311), (4680, 863364), (5616, 719470), (6240, 647523), (7020, 575576), (9360, 431682), (11232, 359735), (14040, 287788), (18720, 215841), (28080, 143894), (56160, 71947)]