9425639280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{5581}}^1$

素因数の和:5855

約数の個数: 160

約数和(自身を含む): 30300346368

約数和(自身を除く): 20874707088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 227, 240, 248, 310, 372, 454, 465, 496, 620, 681, 744, 908, 930, 1135, 1240, 1362, 1488, 1816, 1860, 2270, 2480, 2724, 3405, 3632, 3720, 4540, 5448, 5581, 6810, 7037, 7440, 9080, 10896, 11162, 13620, 14074, 16743, 18160, 21111, 22324, 27240, 27905, 28148, 33486, 35185, 42222, 44648, 54480, 55810, 56296, 66972, 70370, 83715, 84444, 89296, 105555, 111620, 112592, 133944, 140740, 167430, 168888, 173011, 211110, 223240, 267888, 281480, 334860, 337776, 346022, 422220, 446480, 519033, 562960, 669720, 692044, 844440, 865055, 1038066, 1266887, 1339440, 1384088, 1688880, 1730110, 2076132, 2533774, 2595165, 2768176, 3460220, 3800661, 4152264, 5067548, 5190330, 6334435, 6920440, 7601322, 8304528, 10135096, 10380660, 12668870, 13840880, 15202644, 19003305, 20270192, 20761320, 25337740, 30405288, 38006610, 39273497, 41522640, 50675480, 60810576, 76013220, 78546994, 101350960, 117820491, 152026440, 157093988, 196367485, 235640982, 304052880, 314187976, 392734970, 471281964, 589102455, 628375952, 785469940, 942563928, 1178204910, 1570939880, 1885127856, 2356409820, 3141879760, 4712819640, 9425639280]

約数ペア:

[(1, 9425639280), (2, 4712819640), (3, 3141879760), (4, 2356409820), (5, 1885127856), (6, 1570939880), (8, 1178204910), (10, 942563928), (12, 785469940), (15, 628375952), (16, 589102455), (20, 471281964), (24, 392734970), (30, 314187976), (31, 304052880), (40, 235640982), (48, 196367485), (60, 157093988), (62, 152026440), (80, 117820491), (93, 101350960), (120, 78546994), (124, 76013220), (155, 60810576), (186, 50675480), (227, 41522640), (240, 39273497), (248, 38006610), (310, 30405288), (372, 25337740), (454, 20761320), (465, 20270192), (496, 19003305), (620, 15202644), (681, 13840880), (744, 12668870), (908, 10380660), (930, 10135096), (1135, 8304528), (1240, 7601322), (1362, 6920440), (1488, 6334435), (1816, 5190330), (1860, 5067548), (2270, 4152264), (2480, 3800661), (2724, 3460220), (3405, 2768176), (3632, 2595165), (3720, 2533774), (4540, 2076132), (5448, 1730110), (5581, 1688880), (6810, 1384088), (7037, 1339440), (7440, 1266887), (9080, 1038066), (10896, 865055), (11162, 844440), (13620, 692044), (14074, 669720), (16743, 562960), (18160, 519033), (21111, 446480), (22324, 422220), (27240, 346022), (27905, 337776), (28148, 334860), (33486, 281480), (35185, 267888), (42222, 223240), (44648, 211110), (54480, 173011), (55810, 168888), (56296, 167430), (66972, 140740), (70370, 133944), (83715, 112592), (84444, 111620), (89296, 105555)]