15672651280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7919}}^1$

素因数の和:8129

約数の個数: 160

約数和(自身を含む): 43062243840

約数和(自身を除く): 27389592560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 173, 176, 208, 220, 260, 286, 346, 440, 520, 572, 692, 715, 865, 880, 1040, 1144, 1384, 1430, 1730, 1903, 2249, 2288, 2768, 2860, 3460, 3806, 4498, 5720, 6920, 7612, 7919, 8996, 9515, 11245, 11440, 13840, 15224, 15838, 17992, 19030, 22490, 24739, 30448, 31676, 35984, 38060, 39595, 44980, 49478, 63352, 76120, 79190, 87109, 89960, 98956, 102947, 123695, 126704, 152240, 158380, 174218, 179920, 197912, 205894, 247390, 316760, 348436, 395824, 411788, 435545, 494780, 514735, 633520, 696872, 823576, 871090, 989560, 1029470, 1132417, 1369987, 1393744, 1647152, 1742180, 1979120, 2058940, 2264834, 2739974, 3484360, 4117880, 4529668, 5479948, 5662085, 6849935, 6968720, 8235760, 9059336, 10959896, 11324170, 13699870, 15069857, 17809831, 18118672, 21919792, 22648340, 27399740, 30139714, 35619662, 45296680, 54799480, 60279428, 71239324, 75349285, 89049155, 90593360, 109598960, 120558856, 142478648, 150698570, 178098310, 195908141, 241117712, 284957296, 301397140, 356196620, 391816282, 602794280, 712393240, 783632564, 979540705, 1205588560, 1424786480, 1567265128, 1959081410, 3134530256, 3918162820, 7836325640, 15672651280]

約数ペア:

[(1, 15672651280), (2, 7836325640), (4, 3918162820), (5, 3134530256), (8, 1959081410), (10, 1567265128), (11, 1424786480), (13, 1205588560), (16, 979540705), (20, 783632564), (22, 712393240), (26, 602794280), (40, 391816282), (44, 356196620), (52, 301397140), (55, 284957296), (65, 241117712), (80, 195908141), (88, 178098310), (104, 150698570), (110, 142478648), (130, 120558856), (143, 109598960), (173, 90593360), (176, 89049155), (208, 75349285), (220, 71239324), (260, 60279428), (286, 54799480), (346, 45296680), (440, 35619662), (520, 30139714), (572, 27399740), (692, 22648340), (715, 21919792), (865, 18118672), (880, 17809831), (1040, 15069857), (1144, 13699870), (1384, 11324170), (1430, 10959896), (1730, 9059336), (1903, 8235760), (2249, 6968720), (2288, 6849935), (2768, 5662085), (2860, 5479948), (3460, 4529668), (3806, 4117880), (4498, 3484360), (5720, 2739974), (6920, 2264834), (7612, 2058940), (7919, 1979120), (8996, 1742180), (9515, 1647152), (11245, 1393744), (11440, 1369987), (13840, 1132417), (15224, 1029470), (15838, 989560), (17992, 871090), (19030, 823576), (22490, 696872), (24739, 633520), (30448, 514735), (31676, 494780), (35984, 435545), (38060, 411788), (39595, 395824), (44980, 348436), (49478, 316760), (63352, 247390), (76120, 205894), (79190, 197912), (87109, 179920), (89960, 174218), (98956, 158380), (102947, 152240), (123695, 126704)]