2702447440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 320

約数和(自身を含む): 8207474688

約数和(自身を除く): 5505027248

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 71, 74, 77, 80, 88, 110, 112, 140, 142, 148, 154, 167, 176, 185, 220, 259, 280, 284, 296, 308, 334, 355, 370, 385, 407, 440, 497, 518, 560, 568, 592, 616, 668, 710, 740, 770, 781, 814, 835, 880, 994, 1036, 1136, 1169, 1232, 1295, 1336, 1420, 1480, 1540, 1562, 1628, 1670, 1837, 1988, 2035, 2072, 2338, 2485, 2590, 2627, 2672, 2840, 2849, 2960, 3080, 3124, 3256, 3340, 3674, 3905, 3976, 4070, 4144, 4676, 4970, 5180, 5254, 5467, 5680, 5698, 5845, 6160, 6179, 6248, 6512, 6680, 7348, 7810, 7952, 8140, 9185, 9352, 9940, 10360, 10508, 10934, 11396, 11690, 11857, 12358, 12496, 12859, 13135, 13360, 14245, 14696, 15620, 16280, 18370, 18389, 18704, 19880, 20720, 21016, 21868, 22792, 23380, 23714, 24716, 25718, 26270, 27335, 28490, 28897, 29392, 30895, 31240, 32560, 36740, 36778, 39760, 42032, 43253, 43736, 45584, 46760, 47428, 49432, 51436, 52540, 54670, 56980, 57794, 59285, 61790, 62480, 64295, 67969, 73480, 73556, 82999, 86506, 87472, 91945, 93520, 94856, 98864, 102872, 105080, 109340, 113960, 115588, 118570, 123580, 128590, 130427, 135938, 144485, 146960, 147112, 165998, 173012, 183890, 189712, 202279, 205744, 210160, 216265, 218680, 227920, 231176, 237140, 247160, 257180, 260854, 271876, 288970, 294224, 331996, 339845, 346024, 367780, 404558, 414995, 432530, 437360, 438709, 462352, 474280, 475783, 494320, 514360, 521708, 543752, 577940, 652135, 663992, 679690, 692048, 735560, 809116, 829990, 865060, 877418, 912989, 948560, 951566, 1011395, 1028720, 1043416, 1087504, 1155880, 1304270, 1327984, 1359380, 1471120, 1618232, 1659980, 1730120, 1754836, 1825978, 1903132, 2022790, 2086832, 2193545, 2311760, 2378915, 2608540, 2718760, 3070963, 3236464, 3319960, 3460240, 3509672, 3651956, 3806264, 4045580, 4387090, 4564945, 4757830, 4825799, 5217080, 5437520, 6141926, 6639920, 7019344, 7303912, 7612528, 8091160, 8774180, 9129890, 9515660, 9651598, 10434160, 12283852, 14607824, 15354815, 16182320, 17548360, 18259780, 19031320, 19303196, 24128995, 24567704, 30709630, 33780593, 35096720, 36519560, 38062640, 38606392, 48257990, 49135408, 61419260, 67561186, 73039120, 77212784, 96515980, 122838520, 135122372, 168902965, 193031960, 245677040, 270244744, 337805930, 386063920, 540489488, 675611860, 1351223720, 2702447440]

約数ペア:

[(1, 2702447440), (2, 1351223720), (4, 675611860), (5, 540489488), (7, 386063920), (8, 337805930), (10, 270244744), (11, 245677040), (14, 193031960), (16, 168902965), (20, 135122372), (22, 122838520), (28, 96515980), (35, 77212784), (37, 73039120), (40, 67561186), (44, 61419260), (55, 49135408), (56, 48257990), (70, 38606392), (71, 38062640), (74, 36519560), (77, 35096720), (80, 33780593), (88, 30709630), (110, 24567704), (112, 24128995), (140, 19303196), (142, 19031320), (148, 18259780), (154, 17548360), (167, 16182320), (176, 15354815), (185, 14607824), (220, 12283852), (259, 10434160), (280, 9651598), (284, 9515660), (296, 9129890), (308, 8774180), (334, 8091160), (355, 7612528), (370, 7303912), (385, 7019344), (407, 6639920), (440, 6141926), (497, 5437520), (518, 5217080), (560, 4825799), (568, 4757830), (592, 4564945), (616, 4387090), (668, 4045580), (710, 3806264), (740, 3651956), (770, 3509672), (781, 3460240), (814, 3319960), (835, 3236464), (880, 3070963), (994, 2718760), (1036, 2608540), (1136, 2378915), (1169, 2311760), (1232, 2193545), (1295, 2086832), (1336, 2022790), (1420, 1903132), (1480, 1825978), (1540, 1754836), (1562, 1730120), (1628, 1659980), (1670, 1618232), (1837, 1471120), (1988, 1359380), (2035, 1327984), (2072, 1304270), (2338, 1155880), (2485, 1087504), (2590, 1043416), (2627, 1028720), (2672, 1011395), (2840, 951566), (2849, 948560), (2960, 912989), (3080, 877418), (3124, 865060), (3256, 829990), (3340, 809116), (3674, 735560), (3905, 692048), (3976, 679690), (4070, 663992), (4144, 652135), (4676, 577940), (4970, 543752), (5180, 521708), (5254, 514360), (5467, 494320), (5680, 475783), (5698, 474280), (5845, 462352), (6160, 438709), (6179, 437360), (6248, 432530), (6512, 414995), (6680, 404558), (7348, 367780), (7810, 346024), (7952, 339845), (8140, 331996), (9185, 294224), (9352, 288970), (9940, 271876), (10360, 260854), (10508, 257180), (10934, 247160), (11396, 237140), (11690, 231176), (11857, 227920), (12358, 218680), (12496, 216265), (12859, 210160), (13135, 205744), (13360, 202279), (14245, 189712), (14696, 183890), (15620, 173012), (16280, 165998), (18370, 147112), (18389, 146960), (18704, 144485), (19880, 135938), (20720, 130427), (21016, 128590), (21868, 123580), (22792, 118570), (23380, 115588), (23714, 113960), (24716, 109340), (25718, 105080), (26270, 102872), (27335, 98864), (28490, 94856), (28897, 93520), (29392, 91945), (30895, 87472), (31240, 86506), (32560, 82999), (36740, 73556), (36778, 73480), (39760, 67969), (42032, 64295), (43253, 62480), (43736, 61790), (45584, 59285), (46760, 57794), (47428, 56980), (49432, 54670), (51436, 52540)]