18158657040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1166

約数の個数: 240

約数和(自身を含む): 61807794048

約数和(自身を除く): 43649137008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 307, 339, 360, 452, 565, 614, 678, 720, 727, 904, 921, 1017, 1130, 1228, 1356, 1454, 1535, 1695, 1808, 1842, 2034, 2181, 2260, 2456, 2712, 2763, 2908, 3070, 3390, 3635, 3684, 4068, 4362, 4520, 4605, 4912, 5085, 5424, 5526, 5816, 6140, 6543, 6780, 7270, 7368, 8136, 8724, 9040, 9210, 10170, 10905, 11052, 11632, 12280, 13086, 13560, 13815, 14540, 14736, 16272, 17448, 18420, 20340, 21810, 22104, 24560, 26172, 27120, 27630, 29080, 32715, 34691, 34896, 36840, 40680, 43620, 44208, 52344, 55260, 58160, 65430, 69382, 73680, 81360, 82151, 87240, 104073, 104688, 110520, 130860, 138764, 164302, 173455, 174480, 208146, 221040, 223189, 246453, 261720, 277528, 312219, 328604, 346910, 410755, 416292, 446378, 492906, 520365, 523440, 555056, 624438, 657208, 669567, 693820, 739359, 821510, 832584, 892756, 985812, 1040730, 1115945, 1232265, 1248876, 1314416, 1339134, 1387640, 1478718, 1561095, 1643020, 1665168, 1785512, 1971624, 2008701, 2081460, 2231890, 2464530, 2497752, 2678268, 2775280, 2957436, 3122190, 3286040, 3347835, 3571024, 3696795, 3943248, 4017402, 4162920, 4463780, 4929060, 4995504, 5356536, 5914872, 6244380, 6572080, 6695670, 7393590, 8034804, 8325840, 8927560, 9858120, 10043505, 10713072, 11829744, 12488760, 13391340, 14787180, 16069608, 17855120, 19716240, 20087010, 24977520, 25220357, 26782680, 29574360, 32139216, 40174020, 50440714, 53565360, 59148720, 75661071, 80348040, 100881428, 126101785, 151322142, 160696080, 201762856, 226983213, 252203570, 302644284, 378305355, 403525712, 453966426, 504407140, 605288568, 756610710, 907932852, 1008814280, 1134916065, 1210577136, 1513221420, 1815865704, 2017628560, 2269832130, 3026442840, 3631731408, 4539664260, 6052885680, 9079328520, 18158657040]

約数ペア:

[(1, 18158657040), (2, 9079328520), (3, 6052885680), (4, 4539664260), (5, 3631731408), (6, 3026442840), (8, 2269832130), (9, 2017628560), (10, 1815865704), (12, 1513221420), (15, 1210577136), (16, 1134916065), (18, 1008814280), (20, 907932852), (24, 756610710), (30, 605288568), (36, 504407140), (40, 453966426), (45, 403525712), (48, 378305355), (60, 302644284), (72, 252203570), (80, 226983213), (90, 201762856), (113, 160696080), (120, 151322142), (144, 126101785), (180, 100881428), (226, 80348040), (240, 75661071), (307, 59148720), (339, 53565360), (360, 50440714), (452, 40174020), (565, 32139216), (614, 29574360), (678, 26782680), (720, 25220357), (727, 24977520), (904, 20087010), (921, 19716240), (1017, 17855120), (1130, 16069608), (1228, 14787180), (1356, 13391340), (1454, 12488760), (1535, 11829744), (1695, 10713072), (1808, 10043505), (1842, 9858120), (2034, 8927560), (2181, 8325840), (2260, 8034804), (2456, 7393590), (2712, 6695670), (2763, 6572080), (2908, 6244380), (3070, 5914872), (3390, 5356536), (3635, 4995504), (3684, 4929060), (4068, 4463780), (4362, 4162920), (4520, 4017402), (4605, 3943248), (4912, 3696795), (5085, 3571024), (5424, 3347835), (5526, 3286040), (5816, 3122190), (6140, 2957436), (6543, 2775280), (6780, 2678268), (7270, 2497752), (7368, 2464530), (8136, 2231890), (8724, 2081460), (9040, 2008701), (9210, 1971624), (10170, 1785512), (10905, 1665168), (11052, 1643020), (11632, 1561095), (12280, 1478718), (13086, 1387640), (13560, 1339134), (13815, 1314416), (14540, 1248876), (14736, 1232265), (16272, 1115945), (17448, 1040730), (18420, 985812), (20340, 892756), (21810, 832584), (22104, 821510), (24560, 739359), (26172, 693820), (27120, 669567), (27630, 657208), (29080, 624438), (32715, 555056), (34691, 523440), (34896, 520365), (36840, 492906), (40680, 446378), (43620, 416292), (44208, 410755), (52344, 346910), (55260, 328604), (58160, 312219), (65430, 277528), (69382, 261720), (73680, 246453), (81360, 223189), (82151, 221040), (87240, 208146), (104073, 174480), (104688, 173455), (110520, 164302), (130860, 138764)]