1768821120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27917}}^1$

素因数の和:27953

約数の個数: 192

約数和(自身を含む): 6663468240

約数和(自身を除く): 4894647120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 27917, 31680, 55834, 63360, 83751, 111668, 139585, 167502, 223336, 251253, 279170, 307087, 335004, 418755, 446672, 502506, 558340, 614174, 670008, 837510, 893344, 921261, 1005012, 1116680, 1228348, 1256265, 1340016, 1535435, 1675020, 1786688, 1842522, 2010024, 2233360, 2456696, 2512530, 2680032, 2763783, 3070870, 3350040, 3573376, 3685044, 4020048, 4466720, 4606305, 4913392, 5025060, 5360064, 5527566, 6141740, 6700080, 7370088, 8040096, 8933440, 9212610, 9826784, 10050120, 10720128, 11055132, 12283480, 13400160, 13818915, 14740176, 16080192, 17866880, 18425220, 19653568, 20100240, 22110264, 24566960, 26800320, 27637830, 29480352, 32160384, 36850440, 39307136, 40200480, 44220528, 49133920, 53600640, 55275660, 58960704, 73700880, 80400960, 88441056, 98267840, 110551320, 117921408, 147401760, 160801920, 176882112, 196535680, 221102640, 294803520, 353764224, 442205280, 589607040, 884410560, 1768821120]

約数ペア:

[(1, 1768821120), (2, 884410560), (3, 589607040), (4, 442205280), (5, 353764224), (6, 294803520), (8, 221102640), (9, 196535680), (10, 176882112), (11, 160801920), (12, 147401760), (15, 117921408), (16, 110551320), (18, 98267840), (20, 88441056), (22, 80400960), (24, 73700880), (30, 58960704), (32, 55275660), (33, 53600640), (36, 49133920), (40, 44220528), (44, 40200480), (45, 39307136), (48, 36850440), (55, 32160384), (60, 29480352), (64, 27637830), (66, 26800320), (72, 24566960), (80, 22110264), (88, 20100240), (90, 19653568), (96, 18425220), (99, 17866880), (110, 16080192), (120, 14740176), (128, 13818915), (132, 13400160), (144, 12283480), (160, 11055132), (165, 10720128), (176, 10050120), (180, 9826784), (192, 9212610), (198, 8933440), (220, 8040096), (240, 7370088), (264, 6700080), (288, 6141740), (320, 5527566), (330, 5360064), (352, 5025060), (360, 4913392), (384, 4606305), (396, 4466720), (440, 4020048), (480, 3685044), (495, 3573376), (528, 3350040), (576, 3070870), (640, 2763783), (660, 2680032), (704, 2512530), (720, 2456696), (792, 2233360), (880, 2010024), (960, 1842522), (990, 1786688), (1056, 1675020), (1152, 1535435), (1320, 1340016), (1408, 1256265), (1440, 1228348), (1584, 1116680), (1760, 1005012), (1920, 921261), (1980, 893344), (2112, 837510), (2640, 670008), (2880, 614174), (3168, 558340), (3520, 502506), (3960, 446672), (4224, 418755), (5280, 335004), (5760, 307087), (6336, 279170), (7040, 251253), (7920, 223336), (10560, 167502), (12672, 139585), (15840, 111668), (21120, 83751), (27917, 63360), (31680, 55834)]