20185735824

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{7247}}^1$

素因数の和:7342

約数の個数: 180

約数和(自身を含む): 61059413376

約数和(自身を除く): 40873677552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 72, 87, 92, 116, 138, 144, 174, 184, 207, 232, 261, 276, 348, 368, 414, 464, 522, 552, 667, 696, 828, 841, 1044, 1104, 1334, 1392, 1656, 1682, 2001, 2088, 2523, 2668, 3312, 3364, 4002, 4176, 5046, 5336, 6003, 6728, 7247, 7569, 8004, 10092, 10672, 12006, 13456, 14494, 15138, 16008, 19343, 20184, 21741, 24012, 28988, 30276, 32016, 38686, 40368, 43482, 48024, 57976, 58029, 60552, 65223, 77372, 86964, 96048, 115952, 116058, 121104, 130446, 154744, 166681, 173928, 174087, 210163, 232116, 260892, 309488, 333362, 347856, 348174, 420326, 464232, 500043, 521784, 630489, 666724, 696348, 840652, 928464, 1000086, 1043568, 1260978, 1333448, 1392696, 1500129, 1681304, 1891467, 2000172, 2521956, 2666896, 2785392, 3000258, 3362608, 3782934, 4000344, 4833749, 5043912, 6000516, 6094727, 7565868, 8000688, 9667498, 10087824, 12001032, 12189454, 14501247, 15131736, 18284181, 19334996, 24002064, 24378908, 29002494, 30263472, 36568362, 38669992, 43503741, 48757816, 54852543, 58004988, 73136724, 77339984, 87007482, 97515632, 109705086, 116009976, 140178721, 146273448, 174014964, 219410172, 232019952, 280357442, 292546896, 348029928, 420536163, 438820344, 560714884, 696059856, 841072326, 877640688, 1121429768, 1261608489, 1682144652, 2242859536, 2523216978, 3364289304, 5046433956, 6728578608, 10092867912, 20185735824]

約数ペア:

[(1, 20185735824), (2, 10092867912), (3, 6728578608), (4, 5046433956), (6, 3364289304), (8, 2523216978), (9, 2242859536), (12, 1682144652), (16, 1261608489), (18, 1121429768), (23, 877640688), (24, 841072326), (29, 696059856), (36, 560714884), (46, 438820344), (48, 420536163), (58, 348029928), (69, 292546896), (72, 280357442), (87, 232019952), (92, 219410172), (116, 174014964), (138, 146273448), (144, 140178721), (174, 116009976), (184, 109705086), (207, 97515632), (232, 87007482), (261, 77339984), (276, 73136724), (348, 58004988), (368, 54852543), (414, 48757816), (464, 43503741), (522, 38669992), (552, 36568362), (667, 30263472), (696, 29002494), (828, 24378908), (841, 24002064), (1044, 19334996), (1104, 18284181), (1334, 15131736), (1392, 14501247), (1656, 12189454), (1682, 12001032), (2001, 10087824), (2088, 9667498), (2523, 8000688), (2668, 7565868), (3312, 6094727), (3364, 6000516), (4002, 5043912), (4176, 4833749), (5046, 4000344), (5336, 3782934), (6003, 3362608), (6728, 3000258), (7247, 2785392), (7569, 2666896), (8004, 2521956), (10092, 2000172), (10672, 1891467), (12006, 1681304), (13456, 1500129), (14494, 1392696), (15138, 1333448), (16008, 1260978), (19343, 1043568), (20184, 1000086), (21741, 928464), (24012, 840652), (28988, 696348), (30276, 666724), (32016, 630489), (38686, 521784), (40368, 500043), (43482, 464232), (48024, 420326), (57976, 348174), (58029, 347856), (60552, 333362), (65223, 309488), (77372, 260892), (86964, 232116), (96048, 210163), (115952, 174087), (116058, 173928), (121104, 166681), (130446, 154744)]