8327891040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4987}}^1$

素因数の和:5090

約数の個数: 288

約数和(自身を含む): 30951777024

約数和(自身を除く): 22623885984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 71, 80, 84, 96, 98, 105, 112, 120, 140, 142, 147, 160, 168, 196, 210, 213, 224, 240, 245, 280, 284, 294, 336, 355, 392, 420, 426, 480, 490, 497, 560, 568, 588, 672, 710, 735, 784, 840, 852, 980, 994, 1065, 1120, 1136, 1176, 1420, 1470, 1491, 1568, 1680, 1704, 1960, 1988, 2130, 2272, 2352, 2485, 2840, 2940, 2982, 3360, 3408, 3479, 3920, 3976, 4260, 4704, 4970, 4987, 5680, 5880, 5964, 6816, 6958, 7455, 7840, 7952, 8520, 9940, 9974, 10437, 11360, 11760, 11928, 13916, 14910, 14961, 15904, 17040, 17395, 19880, 19948, 20874, 23520, 23856, 24935, 27832, 29820, 29922, 34080, 34790, 34909, 39760, 39896, 41748, 47712, 49870, 52185, 55664, 59640, 59844, 69580, 69818, 74805, 79520, 79792, 83496, 99740, 104370, 104727, 111328, 119280, 119688, 139160, 139636, 149610, 159584, 166992, 174545, 199480, 208740, 209454, 238560, 239376, 244363, 278320, 279272, 299220, 333984, 349090, 354077, 398960, 417480, 418908, 478752, 488726, 523635, 556640, 558544, 598440, 698180, 708154, 733089, 797920, 834960, 837816, 977452, 1047270, 1062231, 1117088, 1196880, 1221815, 1396360, 1416308, 1466178, 1669920, 1675632, 1770385, 1954904, 2094540, 2124462, 2393760, 2443630, 2478539, 2792720, 2832616, 2932356, 3351264, 3540770, 3665445, 3909808, 4189080, 4248924, 4887260, 4957078, 5311155, 5585440, 5665232, 5864712, 7081540, 7330890, 7435617, 7819616, 8378160, 8497848, 9774520, 9914156, 10622310, 11330464, 11729424, 12392695, 14163080, 14661780, 14871234, 16756320, 16995696, 17349773, 19549040, 19828312, 21244620, 23458848, 24785390, 28326160, 29323560, 29742468, 33991392, 34699546, 37178085, 39098080, 39656624, 42489240, 49570780, 52049319, 56652320, 58647120, 59484936, 69399092, 74356170, 79313248, 84978480, 86748865, 99141560, 104098638, 117294240, 118969872, 138798184, 148712340, 169956960, 173497730, 198283120, 208197276, 237939744, 260246595, 277596368, 297424680, 346995460, 396566240, 416394552, 520493190, 555192736, 594849360, 693990920, 832789104, 1040986380, 1189698720, 1387981840, 1665578208, 2081972760, 2775963680, 4163945520, 8327891040]

約数ペア:

[(1, 8327891040), (2, 4163945520), (3, 2775963680), (4, 2081972760), (5, 1665578208), (6, 1387981840), (7, 1189698720), (8, 1040986380), (10, 832789104), (12, 693990920), (14, 594849360), (15, 555192736), (16, 520493190), (20, 416394552), (21, 396566240), (24, 346995460), (28, 297424680), (30, 277596368), (32, 260246595), (35, 237939744), (40, 208197276), (42, 198283120), (48, 173497730), (49, 169956960), (56, 148712340), (60, 138798184), (70, 118969872), (71, 117294240), (80, 104098638), (84, 99141560), (96, 86748865), (98, 84978480), (105, 79313248), (112, 74356170), (120, 69399092), (140, 59484936), (142, 58647120), (147, 56652320), (160, 52049319), (168, 49570780), (196, 42489240), (210, 39656624), (213, 39098080), (224, 37178085), (240, 34699546), (245, 33991392), (280, 29742468), (284, 29323560), (294, 28326160), (336, 24785390), (355, 23458848), (392, 21244620), (420, 19828312), (426, 19549040), (480, 17349773), (490, 16995696), (497, 16756320), (560, 14871234), (568, 14661780), (588, 14163080), (672, 12392695), (710, 11729424), (735, 11330464), (784, 10622310), (840, 9914156), (852, 9774520), (980, 8497848), (994, 8378160), (1065, 7819616), (1120, 7435617), (1136, 7330890), (1176, 7081540), (1420, 5864712), (1470, 5665232), (1491, 5585440), (1568, 5311155), (1680, 4957078), (1704, 4887260), (1960, 4248924), (1988, 4189080), (2130, 3909808), (2272, 3665445), (2352, 3540770), (2485, 3351264), (2840, 2932356), (2940, 2832616), (2982, 2792720), (3360, 2478539), (3408, 2443630), (3479, 2393760), (3920, 2124462), (3976, 2094540), (4260, 1954904), (4704, 1770385), (4970, 1675632), (4987, 1669920), (5680, 1466178), (5880, 1416308), (5964, 1396360), (6816, 1221815), (6958, 1196880), (7455, 1117088), (7840, 1062231), (7952, 1047270), (8520, 977452), (9940, 837816), (9974, 834960), (10437, 797920), (11360, 733089), (11760, 708154), (11928, 698180), (13916, 598440), (14910, 558544), (14961, 556640), (15904, 523635), (17040, 488726), (17395, 478752), (19880, 418908), (19948, 417480), (20874, 398960), (23520, 354077), (23856, 349090), (24935, 333984), (27832, 299220), (29820, 279272), (29922, 278320), (34080, 244363), (34790, 239376), (34909, 238560), (39760, 209454), (39896, 208740), (41748, 199480), (47712, 174545), (49870, 166992), (52185, 159584), (55664, 149610), (59640, 139636), (59844, 139160), (69580, 119688), (69818, 119280), (74805, 111328), (79520, 104727), (79792, 104370), (83496, 99740)]