15678511680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12197}}^1$

素因数の和:12333

約数の個数: 224

約数和(自身を含む): 54133357824

約数和(自身を除く): 38454846144

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, 103, 104, 120, 130, 156, 160, 192, 195, 206, 208, 240, 260, 309, 312, 320, 390, 412, 416, 480, 515, 520, 618, 624, 780, 824, 832, 960, 1030, 1040, 1236, 1248, 1339, 1545, 1560, 1648, 2060, 2080, 2472, 2496, 2678, 3090, 3120, 3296, 4017, 4120, 4160, 4944, 5356, 6180, 6240, 6592, 6695, 8034, 8240, 9888, 10712, 12197, 12360, 12480, 13390, 16068, 16480, 19776, 20085, 21424, 24394, 24720, 26780, 32136, 32960, 36591, 40170, 42848, 48788, 49440, 53560, 60985, 64272, 73182, 80340, 85696, 97576, 98880, 107120, 121970, 128544, 146364, 158561, 160680, 182955, 195152, 214240, 243940, 257088, 292728, 317122, 321360, 365910, 390304, 428480, 475683, 487880, 585456, 634244, 642720, 731820, 780608, 792805, 951366, 975760, 1170912, 1256291, 1268488, 1285440, 1463640, 1585610, 1902732, 1951520, 2341824, 2378415, 2512582, 2536976, 2927280, 3171220, 3768873, 3805464, 3903040, 4756830, 5025164, 5073952, 5854560, 6281455, 6342440, 7537746, 7610928, 9513660, 10050328, 10147904, 11709120, 12562910, 12684880, 15075492, 15221856, 16331783, 18844365, 19027320, 20100656, 25125820, 25369760, 30150984, 30443712, 32663566, 37688730, 38054640, 40201312, 48995349, 50251640, 50739520, 60301968, 65327132, 75377460, 76109280, 80402624, 81658915, 97990698, 100503280, 120603936, 130654264, 150754920, 152218560, 163317830, 195981396, 201006560, 241207872, 244976745, 261308528, 301509840, 326635660, 391962792, 402013120, 489953490, 522617056, 603019680, 653271320, 783925584, 979906980, 1045234112, 1206039360, 1306542640, 1567851168, 1959813960, 2613085280, 3135702336, 3919627920, 5226170560, 7839255840, 15678511680]

約数ペア:

[(1, 15678511680), (2, 7839255840), (3, 5226170560), (4, 3919627920), (5, 3135702336), (6, 2613085280), (8, 1959813960), (10, 1567851168), (12, 1306542640), (13, 1206039360), (15, 1045234112), (16, 979906980), (20, 783925584), (24, 653271320), (26, 603019680), (30, 522617056), (32, 489953490), (39, 402013120), (40, 391962792), (48, 326635660), (52, 301509840), (60, 261308528), (64, 244976745), (65, 241207872), (78, 201006560), (80, 195981396), (96, 163317830), (103, 152218560), (104, 150754920), (120, 130654264), (130, 120603936), (156, 100503280), (160, 97990698), (192, 81658915), (195, 80402624), (206, 76109280), (208, 75377460), (240, 65327132), (260, 60301968), (309, 50739520), (312, 50251640), (320, 48995349), (390, 40201312), (412, 38054640), (416, 37688730), (480, 32663566), (515, 30443712), (520, 30150984), (618, 25369760), (624, 25125820), (780, 20100656), (824, 19027320), (832, 18844365), (960, 16331783), (1030, 15221856), (1040, 15075492), (1236, 12684880), (1248, 12562910), (1339, 11709120), (1545, 10147904), (1560, 10050328), (1648, 9513660), (2060, 7610928), (2080, 7537746), (2472, 6342440), (2496, 6281455), (2678, 5854560), (3090, 5073952), (3120, 5025164), (3296, 4756830), (4017, 3903040), (4120, 3805464), (4160, 3768873), (4944, 3171220), (5356, 2927280), (6180, 2536976), (6240, 2512582), (6592, 2378415), (6695, 2341824), (8034, 1951520), (8240, 1902732), (9888, 1585610), (10712, 1463640), (12197, 1285440), (12360, 1268488), (12480, 1256291), (13390, 1170912), (16068, 975760), (16480, 951366), (19776, 792805), (20085, 780608), (21424, 731820), (24394, 642720), (24720, 634244), (26780, 585456), (32136, 487880), (32960, 475683), (36591, 428480), (40170, 390304), (42848, 365910), (48788, 321360), (49440, 317122), (53560, 292728), (60985, 257088), (64272, 243940), (73182, 214240), (80340, 195152), (85696, 182955), (97576, 160680), (98880, 158561), (107120, 146364), (121970, 128544)]