9497371520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:873

約数の個数: 256

約数和(自身を含む): 28087274880

約数和(自身を除く): 18589903360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 313, 320, 364, 416, 448, 455, 520, 521, 560, 626, 640, 728, 832, 896, 910, 1040, 1042, 1120, 1252, 1456, 1565, 1664, 1820, 2080, 2084, 2191, 2240, 2504, 2605, 2912, 3130, 3640, 3647, 4069, 4160, 4168, 4382, 4480, 5008, 5210, 5824, 6260, 6773, 7280, 7294, 8138, 8320, 8336, 8764, 10016, 10420, 10955, 11648, 12520, 13546, 14560, 14588, 16276, 16672, 17528, 18235, 20032, 20345, 20840, 21910, 25040, 27092, 28483, 29120, 29176, 32552, 33344, 33865, 35056, 36470, 40064, 40690, 41680, 43820, 47411, 50080, 54184, 56966, 58240, 58352, 65104, 66688, 67730, 70112, 72940, 81380, 83360, 87640, 94822, 100160, 108368, 113932, 116704, 130208, 135460, 140224, 142415, 145880, 162760, 163073, 166720, 175280, 189644, 200320, 216736, 227864, 233408, 237055, 260416, 270920, 280448, 284830, 291760, 325520, 326146, 333440, 350560, 379288, 433472, 455728, 466816, 474110, 520832, 541840, 569660, 583520, 651040, 652292, 701120, 758576, 815365, 866944, 911456, 948220, 1083680, 1139320, 1141511, 1167040, 1302080, 1304584, 1402240, 1517152, 1630730, 1822912, 1896440, 2119949, 2167360, 2278640, 2283022, 2334080, 2604160, 2609168, 3034304, 3261460, 3645824, 3792880, 4239898, 4334720, 4557280, 4566044, 5218336, 5707555, 6068608, 6522920, 7585760, 8479796, 9114560, 9132088, 10436672, 10599745, 11415110, 13045840, 14839643, 15171520, 16959592, 18229120, 18264176, 20873344, 21199490, 22830220, 26091680, 29679286, 30343040, 33919184, 36528352, 42398980, 45660440, 52183360, 59358572, 67838368, 73056704, 74198215, 84797960, 91320880, 104366720, 118717144, 135676736, 146113408, 148396430, 169595920, 182641760, 237434288, 271353472, 296792860, 339191840, 365283520, 474868576, 593585720, 678383680, 730567040, 949737152, 1187171440, 1356767360, 1899474304, 2374342880, 4748685760, 9497371520]

約数ペア:

[(1, 9497371520), (2, 4748685760), (4, 2374342880), (5, 1899474304), (7, 1356767360), (8, 1187171440), (10, 949737152), (13, 730567040), (14, 678383680), (16, 593585720), (20, 474868576), (26, 365283520), (28, 339191840), (32, 296792860), (35, 271353472), (40, 237434288), (52, 182641760), (56, 169595920), (64, 148396430), (65, 146113408), (70, 135676736), (80, 118717144), (91, 104366720), (104, 91320880), (112, 84797960), (128, 74198215), (130, 73056704), (140, 67838368), (160, 59358572), (182, 52183360), (208, 45660440), (224, 42398980), (260, 36528352), (280, 33919184), (313, 30343040), (320, 29679286), (364, 26091680), (416, 22830220), (448, 21199490), (455, 20873344), (520, 18264176), (521, 18229120), (560, 16959592), (626, 15171520), (640, 14839643), (728, 13045840), (832, 11415110), (896, 10599745), (910, 10436672), (1040, 9132088), (1042, 9114560), (1120, 8479796), (1252, 7585760), (1456, 6522920), (1565, 6068608), (1664, 5707555), (1820, 5218336), (2080, 4566044), (2084, 4557280), (2191, 4334720), (2240, 4239898), (2504, 3792880), (2605, 3645824), (2912, 3261460), (3130, 3034304), (3640, 2609168), (3647, 2604160), (4069, 2334080), (4160, 2283022), (4168, 2278640), (4382, 2167360), (4480, 2119949), (5008, 1896440), (5210, 1822912), (5824, 1630730), (6260, 1517152), (6773, 1402240), (7280, 1304584), (7294, 1302080), (8138, 1167040), (8320, 1141511), (8336, 1139320), (8764, 1083680), (10016, 948220), (10420, 911456), (10955, 866944), (11648, 815365), (12520, 758576), (13546, 701120), (14560, 652292), (14588, 651040), (16276, 583520), (16672, 569660), (17528, 541840), (18235, 520832), (20032, 474110), (20345, 466816), (20840, 455728), (21910, 433472), (25040, 379288), (27092, 350560), (28483, 333440), (29120, 326146), (29176, 325520), (32552, 291760), (33344, 284830), (33865, 280448), (35056, 270920), (36470, 260416), (40064, 237055), (40690, 233408), (41680, 227864), (43820, 216736), (47411, 200320), (50080, 189644), (54184, 175280), (56966, 166720), (58240, 163073), (58352, 162760), (65104, 145880), (66688, 142415), (67730, 140224), (70112, 135460), (72940, 130208), (81380, 116704), (83360, 113932), (87640, 108368), (94822, 100160)]