18591406080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3581}}^1$

素因数の和:3637

約数の個数: 288

約数和(自身を含む): 64423129680

約数和(自身を除く): 45831723600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 512, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1024, 1040, 1248, 1280, 1352, 1536, 1560, 1664, 1690, 1920, 2028, 2048, 2080, 2496, 2535, 2560, 2704, 3072, 3120, 3328, 3380, 3581, 3840, 4056, 4160, 4992, 5070, 5120, 5408, 6144, 6240, 6656, 6760, 7162, 7680, 8112, 8320, 9984, 10140, 10240, 10743, 10816, 12480, 13312, 13520, 14324, 15360, 16224, 16640, 17905, 19968, 20280, 21486, 21632, 24960, 26624, 27040, 28648, 30720, 32448, 33280, 35810, 39936, 40560, 42972, 43264, 46553, 49920, 53715, 54080, 57296, 64896, 66560, 71620, 79872, 81120, 85944, 86528, 93106, 99840, 107430, 108160, 114592, 129792, 133120, 139659, 143240, 162240, 171888, 173056, 186212, 199680, 214860, 216320, 229184, 232765, 259584, 279318, 286480, 324480, 343776, 346112, 372424, 399360, 429720, 432640, 458368, 465530, 519168, 558636, 572960, 605189, 648960, 687552, 698295, 744848, 859440, 865280, 916736, 931060, 1038336, 1117272, 1145920, 1210378, 1297920, 1375104, 1396590, 1489696, 1718880, 1730560, 1815567, 1833472, 1862120, 2234544, 2291840, 2420756, 2595840, 2750208, 2793180, 2979392, 3025945, 3437760, 3631134, 3666944, 3724240, 4469088, 4583680, 4841512, 5191680, 5500416, 5586360, 5958784, 6051890, 6875520, 7262268, 7333888, 7448480, 8938176, 9077835, 9167360, 9683024, 11000832, 11172720, 11917568, 12103780, 13751040, 14524536, 14896960, 17876352, 18155670, 18334720, 19366048, 22001664, 22345440, 23835136, 24207560, 27502080, 29049072, 29793920, 35752704, 36311340, 36669440, 38732096, 44690880, 47670272, 48415120, 55004160, 58098144, 59587840, 71505408, 72622680, 77464192, 89381760, 95340544, 96830240, 110008320, 116196288, 119175680, 143010816, 145245360, 154928384, 178763520, 193660480, 232392576, 238351360, 286021632, 290490720, 309856768, 357527040, 387320960, 464785152, 476702720, 580981440, 619713536, 715054080, 774641920, 929570304, 1161962880, 1239427072, 1430108160, 1549283840, 1859140608, 2323925760, 3098567680, 3718281216, 4647851520, 6197135360, 9295703040, 18591406080]

約数ペア:

[(1, 18591406080), (2, 9295703040), (3, 6197135360), (4, 4647851520), (5, 3718281216), (6, 3098567680), (8, 2323925760), (10, 1859140608), (12, 1549283840), (13, 1430108160), (15, 1239427072), (16, 1161962880), (20, 929570304), (24, 774641920), (26, 715054080), (30, 619713536), (32, 580981440), (39, 476702720), (40, 464785152), (48, 387320960), (52, 357527040), (60, 309856768), (64, 290490720), (65, 286021632), (78, 238351360), (80, 232392576), (96, 193660480), (104, 178763520), (120, 154928384), (128, 145245360), (130, 143010816), (156, 119175680), (160, 116196288), (169, 110008320), (192, 96830240), (195, 95340544), (208, 89381760), (240, 77464192), (256, 72622680), (260, 71505408), (312, 59587840), (320, 58098144), (338, 55004160), (384, 48415120), (390, 47670272), (416, 44690880), (480, 38732096), (507, 36669440), (512, 36311340), (520, 35752704), (624, 29793920), (640, 29049072), (676, 27502080), (768, 24207560), (780, 23835136), (832, 22345440), (845, 22001664), (960, 19366048), (1014, 18334720), (1024, 18155670), (1040, 17876352), (1248, 14896960), (1280, 14524536), (1352, 13751040), (1536, 12103780), (1560, 11917568), (1664, 11172720), (1690, 11000832), (1920, 9683024), (2028, 9167360), (2048, 9077835), (2080, 8938176), (2496, 7448480), (2535, 7333888), (2560, 7262268), (2704, 6875520), (3072, 6051890), (3120, 5958784), (3328, 5586360), (3380, 5500416), (3581, 5191680), (3840, 4841512), (4056, 4583680), (4160, 4469088), (4992, 3724240), (5070, 3666944), (5120, 3631134), (5408, 3437760), (6144, 3025945), (6240, 2979392), (6656, 2793180), (6760, 2750208), (7162, 2595840), (7680, 2420756), (8112, 2291840), (8320, 2234544), (9984, 1862120), (10140, 1833472), (10240, 1815567), (10743, 1730560), (10816, 1718880), (12480, 1489696), (13312, 1396590), (13520, 1375104), (14324, 1297920), (15360, 1210378), (16224, 1145920), (16640, 1117272), (17905, 1038336), (19968, 931060), (20280, 916736), (21486, 865280), (21632, 859440), (24960, 744848), (26624, 698295), (27040, 687552), (28648, 648960), (30720, 605189), (32448, 572960), (33280, 558636), (35810, 519168), (39936, 465530), (40560, 458368), (42972, 432640), (43264, 429720), (46553, 399360), (49920, 372424), (53715, 346112), (54080, 343776), (57296, 324480), (64896, 286480), (66560, 279318), (71620, 259584), (79872, 232765), (81120, 229184), (85944, 216320), (86528, 214860), (93106, 199680), (99840, 186212), (107430, 173056), (108160, 171888), (114592, 162240), (129792, 143240), (133120, 139659)]