20293185792

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{12071}}^1$

素因数の和:12300

約数の個数: 144

約数和(自身を含む): 59220403200

約数和(自身を除く): 38927217408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 199, 256, 264, 352, 384, 398, 528, 597, 704, 768, 796, 1056, 1194, 1408, 1592, 2112, 2189, 2388, 2816, 3184, 4224, 4378, 4776, 6368, 6567, 8448, 8756, 9552, 12071, 12736, 13134, 17512, 19104, 24142, 25472, 26268, 35024, 36213, 38208, 48284, 50944, 52536, 70048, 72426, 76416, 96568, 105072, 132781, 140096, 144852, 152832, 193136, 210144, 265562, 280192, 289704, 386272, 398343, 420288, 531124, 560384, 579408, 772544, 796686, 840576, 1062248, 1158816, 1545088, 1593372, 1681152, 2124496, 2317632, 2402129, 3090176, 3186744, 4248992, 4635264, 4804258, 6373488, 7206387, 8497984, 9270528, 9608516, 12746976, 14412774, 16995968, 19217032, 25493952, 26423419, 28825548, 33991936, 38434064, 50987904, 52846838, 57651096, 76868128, 79270257, 101975808, 105693676, 115302192, 153736256, 158540514, 211387352, 230604384, 307472512, 317081028, 422774704, 461208768, 614945024, 634162056, 845549408, 922417536, 1268324112, 1691098816, 1844835072, 2536648224, 3382197632, 5073296448, 6764395264, 10146592896, 20293185792]

約数ペア:

[(1, 20293185792), (2, 10146592896), (3, 6764395264), (4, 5073296448), (6, 3382197632), (8, 2536648224), (11, 1844835072), (12, 1691098816), (16, 1268324112), (22, 922417536), (24, 845549408), (32, 634162056), (33, 614945024), (44, 461208768), (48, 422774704), (64, 317081028), (66, 307472512), (88, 230604384), (96, 211387352), (128, 158540514), (132, 153736256), (176, 115302192), (192, 105693676), (199, 101975808), (256, 79270257), (264, 76868128), (352, 57651096), (384, 52846838), (398, 50987904), (528, 38434064), (597, 33991936), (704, 28825548), (768, 26423419), (796, 25493952), (1056, 19217032), (1194, 16995968), (1408, 14412774), (1592, 12746976), (2112, 9608516), (2189, 9270528), (2388, 8497984), (2816, 7206387), (3184, 6373488), (4224, 4804258), (4378, 4635264), (4776, 4248992), (6368, 3186744), (6567, 3090176), (8448, 2402129), (8756, 2317632), (9552, 2124496), (12071, 1681152), (12736, 1593372), (13134, 1545088), (17512, 1158816), (19104, 1062248), (24142, 840576), (25472, 796686), (26268, 772544), (35024, 579408), (36213, 560384), (38208, 531124), (48284, 420288), (50944, 398343), (52536, 386272), (70048, 289704), (72426, 280192), (76416, 265562), (96568, 210144), (105072, 193136), (132781, 152832), (140096, 144852)]