21366431232

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:561

約数の個数: 240

約数和(自身を含む): 61103708160

約数和(自身を除く): 39737276928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 128, 136, 192, 204, 254, 256, 272, 289, 379, 381, 384, 408, 508, 512, 544, 578, 758, 762, 768, 816, 867, 1016, 1088, 1137, 1156, 1516, 1524, 1536, 1632, 1734, 2032, 2159, 2176, 2274, 2312, 3032, 3048, 3264, 3468, 4064, 4318, 4352, 4548, 4624, 6064, 6096, 6443, 6477, 6528, 6936, 8128, 8636, 8704, 9096, 9248, 12128, 12192, 12886, 12954, 13056, 13872, 16256, 17272, 18192, 18496, 19329, 24256, 24384, 25772, 25908, 26112, 27744, 32512, 34544, 36384, 36703, 36992, 38658, 48133, 48512, 48768, 51544, 51816, 55488, 65024, 69088, 72768, 73406, 73984, 77316, 96266, 97024, 97536, 103088, 103632, 109531, 110109, 110976, 138176, 144399, 145536, 146812, 147968, 154632, 192532, 194048, 195072, 206176, 207264, 219062, 220218, 221952, 276352, 288798, 291072, 293624, 309264, 328593, 385064, 412352, 414528, 438124, 440436, 443904, 552704, 577596, 582144, 587248, 618528, 657186, 770128, 818261, 824704, 829056, 876248, 880872, 1105408, 1155192, 1174496, 1237056, 1314372, 1540256, 1636522, 1649408, 1658112, 1752496, 1761744, 2310384, 2348992, 2454783, 2474112, 2628744, 3080512, 3273044, 3298816, 3316224, 3504992, 3523488, 4620768, 4697984, 4909566, 4948224, 5257488, 6161024, 6546088, 7009984, 7046976, 9241536, 9395968, 9819132, 9896448, 10514976, 12322048, 13092176, 13910437, 14019968, 14093952, 18483072, 18791936, 19638264, 21029952, 24644096, 26184352, 27820874, 28039936, 28187904, 36966144, 39276528, 41731311, 42059904, 52368704, 55641748, 56079872, 56375808, 73932288, 78553056, 83462622, 84119808, 104737408, 111283496, 157106112, 166925244, 168239616, 209474816, 222566992, 314212224, 333850488, 418949632, 445133984, 628424448, 667700976, 890267968, 1256848896, 1335401952, 1780535936, 2670803904, 3561071872, 5341607808, 7122143744, 10683215616, 21366431232]

約数ペア:

[(1, 21366431232), (2, 10683215616), (3, 7122143744), (4, 5341607808), (6, 3561071872), (8, 2670803904), (12, 1780535936), (16, 1335401952), (17, 1256848896), (24, 890267968), (32, 667700976), (34, 628424448), (48, 445133984), (51, 418949632), (64, 333850488), (68, 314212224), (96, 222566992), (102, 209474816), (127, 168239616), (128, 166925244), (136, 157106112), (192, 111283496), (204, 104737408), (254, 84119808), (256, 83462622), (272, 78553056), (289, 73932288), (379, 56375808), (381, 56079872), (384, 55641748), (408, 52368704), (508, 42059904), (512, 41731311), (544, 39276528), (578, 36966144), (758, 28187904), (762, 28039936), (768, 27820874), (816, 26184352), (867, 24644096), (1016, 21029952), (1088, 19638264), (1137, 18791936), (1156, 18483072), (1516, 14093952), (1524, 14019968), (1536, 13910437), (1632, 13092176), (1734, 12322048), (2032, 10514976), (2159, 9896448), (2176, 9819132), (2274, 9395968), (2312, 9241536), (3032, 7046976), (3048, 7009984), (3264, 6546088), (3468, 6161024), (4064, 5257488), (4318, 4948224), (4352, 4909566), (4548, 4697984), (4624, 4620768), (6064, 3523488), (6096, 3504992), (6443, 3316224), (6477, 3298816), (6528, 3273044), (6936, 3080512), (8128, 2628744), (8636, 2474112), (8704, 2454783), (9096, 2348992), (9248, 2310384), (12128, 1761744), (12192, 1752496), (12886, 1658112), (12954, 1649408), (13056, 1636522), (13872, 1540256), (16256, 1314372), (17272, 1237056), (18192, 1174496), (18496, 1155192), (19329, 1105408), (24256, 880872), (24384, 876248), (25772, 829056), (25908, 824704), (26112, 818261), (27744, 770128), (32512, 657186), (34544, 618528), (36384, 587248), (36703, 582144), (36992, 577596), (38658, 552704), (48133, 443904), (48512, 440436), (48768, 438124), (51544, 414528), (51816, 412352), (55488, 385064), (65024, 328593), (69088, 309264), (72768, 293624), (73406, 291072), (73984, 288798), (77316, 276352), (96266, 221952), (97024, 220218), (97536, 219062), (103088, 207264), (103632, 206176), (109531, 195072), (110109, 194048), (110976, 192532), (138176, 154632), (144399, 147968), (145536, 146812)]