15708329920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{26839}}^1$

素因数の和:26946

約数の個数: 112

約数和(自身を含む): 39267993600

約数和(自身を除く): 23559663680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 59, 62, 64, 80, 118, 124, 155, 160, 236, 248, 295, 310, 320, 472, 496, 590, 620, 944, 992, 1180, 1240, 1829, 1888, 1984, 2360, 2480, 3658, 3776, 4720, 4960, 7316, 9145, 9440, 9920, 14632, 18290, 18880, 26839, 29264, 36580, 53678, 58528, 73160, 107356, 117056, 134195, 146320, 214712, 268390, 292640, 429424, 536780, 585280, 832009, 858848, 1073560, 1583501, 1664018, 1717696, 2147120, 3167002, 3328036, 4160045, 4294240, 6334004, 6656072, 7917505, 8320090, 8588480, 12668008, 13312144, 15835010, 16640180, 25336016, 26624288, 31670020, 33280360, 49088531, 50672032, 53248576, 63340040, 66560720, 98177062, 101344064, 126680080, 133121440, 196354124, 245442655, 253360160, 266242880, 392708248, 490885310, 506720320, 785416496, 981770620, 1570832992, 1963541240, 3141665984, 3927082480, 7854164960, 15708329920]

約数ペア:

[(1, 15708329920), (2, 7854164960), (4, 3927082480), (5, 3141665984), (8, 1963541240), (10, 1570832992), (16, 981770620), (20, 785416496), (31, 506720320), (32, 490885310), (40, 392708248), (59, 266242880), (62, 253360160), (64, 245442655), (80, 196354124), (118, 133121440), (124, 126680080), (155, 101344064), (160, 98177062), (236, 66560720), (248, 63340040), (295, 53248576), (310, 50672032), (320, 49088531), (472, 33280360), (496, 31670020), (590, 26624288), (620, 25336016), (944, 16640180), (992, 15835010), (1180, 13312144), (1240, 12668008), (1829, 8588480), (1888, 8320090), (1984, 7917505), (2360, 6656072), (2480, 6334004), (3658, 4294240), (3776, 4160045), (4720, 3328036), (4960, 3167002), (7316, 2147120), (9145, 1717696), (9440, 1664018), (9920, 1583501), (14632, 1073560), (18290, 858848), (18880, 832009), (26839, 585280), (29264, 536780), (36580, 429424), (53678, 292640), (58528, 268390), (73160, 214712), (107356, 146320), (117056, 134195)]