15697759520

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{9631}}^1$

素因数の和:9874

約数の個数: 96

約数和(自身を含む): 37923572736

約数和(自身を除く): 22225813216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 167, 244, 305, 334, 488, 610, 668, 835, 976, 1220, 1336, 1670, 1952, 2440, 2672, 3340, 4880, 5344, 6680, 9631, 9760, 10187, 13360, 19262, 20374, 26720, 38524, 40748, 48155, 50935, 77048, 81496, 96310, 101870, 154096, 162992, 192620, 203740, 308192, 325984, 385240, 407480, 587491, 770480, 814960, 1174982, 1540960, 1608377, 1629920, 2349964, 2937455, 3216754, 4699928, 5874910, 6433508, 8041885, 9399856, 11749820, 12867016, 16083770, 18799712, 23499640, 25734032, 32167540, 46999280, 51468064, 64335080, 93998560, 98110997, 128670160, 196221994, 257340320, 392443988, 490554985, 784887976, 981109970, 1569775952, 1962219940, 3139551904, 3924439880, 7848879760, 15697759520]

約数ペア:

[(1, 15697759520), (2, 7848879760), (4, 3924439880), (5, 3139551904), (8, 1962219940), (10, 1569775952), (16, 981109970), (20, 784887976), (32, 490554985), (40, 392443988), (61, 257340320), (80, 196221994), (122, 128670160), (160, 98110997), (167, 93998560), (244, 64335080), (305, 51468064), (334, 46999280), (488, 32167540), (610, 25734032), (668, 23499640), (835, 18799712), (976, 16083770), (1220, 12867016), (1336, 11749820), (1670, 9399856), (1952, 8041885), (2440, 6433508), (2672, 5874910), (3340, 4699928), (4880, 3216754), (5344, 2937455), (6680, 2349964), (9631, 1629920), (9760, 1608377), (10187, 1540960), (13360, 1174982), (19262, 814960), (20374, 770480), (26720, 587491), (38524, 407480), (40748, 385240), (48155, 325984), (50935, 308192), (77048, 203740), (81496, 192620), (96310, 162992), (101870, 154096)]