1522791320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{7643}}^1$

素因数の和:7964

約数の個数: 64

約数和(自身を含む): 3640684320

約数和(自身を除く): 2117893000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 293, 340, 586, 680, 1172, 1465, 2344, 2930, 4981, 5860, 7643, 9962, 11720, 15286, 19924, 24905, 30572, 38215, 39848, 49810, 61144, 76430, 99620, 129931, 152860, 199240, 259862, 305720, 519724, 649655, 1039448, 1299310, 2239399, 2598620, 4478798, 5197240, 8957596, 11196995, 17915192, 22393990, 38069783, 44787980, 76139566, 89575960, 152279132, 190348915, 304558264, 380697830, 761395660, 1522791320]

約数ペア:

[(1, 1522791320), (2, 761395660), (4, 380697830), (5, 304558264), (8, 190348915), (10, 152279132), (17, 89575960), (20, 76139566), (34, 44787980), (40, 38069783), (68, 22393990), (85, 17915192), (136, 11196995), (170, 8957596), (293, 5197240), (340, 4478798), (586, 2598620), (680, 2239399), (1172, 1299310), (1465, 1039448), (2344, 649655), (2930, 519724), (4981, 305720), (5860, 259862), (7643, 199240), (9962, 152860), (11720, 129931), (15286, 99620), (19924, 76430), (24905, 61144), (30572, 49810), (38215, 39848)]