2086763520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1450

約数の個数: 176

約数和(自身を含む): 6744291840

約数和(自身を除く): 4657528320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 512, 515, 618, 640, 768, 824, 960, 1024, 1030, 1236, 1280, 1319, 1536, 1545, 1648, 1920, 2060, 2472, 2560, 2638, 3072, 3090, 3296, 3840, 3957, 4120, 4944, 5120, 5276, 6180, 6592, 6595, 7680, 7914, 8240, 9888, 10552, 12360, 13184, 13190, 15360, 15828, 16480, 19776, 19785, 21104, 24720, 26368, 26380, 31656, 32960, 39552, 39570, 42208, 49440, 52736, 52760, 63312, 65920, 79104, 79140, 84416, 98880, 105472, 105520, 126624, 131840, 135857, 158208, 158280, 168832, 197760, 211040, 253248, 263680, 271714, 316416, 316560, 337664, 395520, 407571, 422080, 506496, 527360, 543428, 633120, 675328, 679285, 791040, 815142, 844160, 1012992, 1086856, 1266240, 1350656, 1358570, 1582080, 1630284, 1688320, 2025984, 2037855, 2173712, 2532480, 2717140, 3260568, 3376640, 4051968, 4075710, 4347424, 5064960, 5434280, 6521136, 6753280, 8151420, 8694848, 10129920, 10868560, 13042272, 16302840, 17389696, 20259840, 21737120, 26084544, 32605680, 34779392, 43474240, 52169088, 65211360, 69558784, 86948480, 104338176, 130422720, 139117568, 173896960, 208676352, 260845440, 347793920, 417352704, 521690880, 695587840, 1043381760, 2086763520]

約数ペア:

[(1, 2086763520), (2, 1043381760), (3, 695587840), (4, 521690880), (5, 417352704), (6, 347793920), (8, 260845440), (10, 208676352), (12, 173896960), (15, 139117568), (16, 130422720), (20, 104338176), (24, 86948480), (30, 69558784), (32, 65211360), (40, 52169088), (48, 43474240), (60, 34779392), (64, 32605680), (80, 26084544), (96, 21737120), (103, 20259840), (120, 17389696), (128, 16302840), (160, 13042272), (192, 10868560), (206, 10129920), (240, 8694848), (256, 8151420), (309, 6753280), (320, 6521136), (384, 5434280), (412, 5064960), (480, 4347424), (512, 4075710), (515, 4051968), (618, 3376640), (640, 3260568), (768, 2717140), (824, 2532480), (960, 2173712), (1024, 2037855), (1030, 2025984), (1236, 1688320), (1280, 1630284), (1319, 1582080), (1536, 1358570), (1545, 1350656), (1648, 1266240), (1920, 1086856), (2060, 1012992), (2472, 844160), (2560, 815142), (2638, 791040), (3072, 679285), (3090, 675328), (3296, 633120), (3840, 543428), (3957, 527360), (4120, 506496), (4944, 422080), (5120, 407571), (5276, 395520), (6180, 337664), (6592, 316560), (6595, 316416), (7680, 271714), (7914, 263680), (8240, 253248), (9888, 211040), (10552, 197760), (12360, 168832), (13184, 158280), (13190, 158208), (15360, 135857), (15828, 131840), (16480, 126624), (19776, 105520), (19785, 105472), (21104, 98880), (24720, 84416), (26368, 79140), (26380, 79104), (31656, 65920), (32960, 63312), (39552, 52760), (39570, 52736), (42208, 49440)]