131614560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1226

約数の個数: 288

約数和(自身を含む): 560431872

約数和(自身を除く): 428817312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1187, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2374, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3561, 3696, 3960, 4620, 4748, 5040, 5280, 5544, 5935, 6160, 6930, 7122, 7392, 7920, 8309, 9240, 9496, 10080, 10683, 11088, 11870, 12320, 13057, 13860, 14244, 15840, 16618, 17805, 18480, 18992, 21366, 22176, 23740, 24927, 26114, 27720, 28488, 33236, 35610, 36960, 37984, 39171, 41545, 42732, 47480, 49854, 52228, 53415, 55440, 56976, 65285, 66472, 71220, 74781, 78342, 83090, 85464, 91399, 94960, 99708, 104456, 106830, 110880, 113952, 117513, 124635, 130570, 132944, 142440, 149562, 156684, 166180, 170928, 182798, 189920, 195855, 199416, 208912, 213660, 235026, 249270, 261140, 265888, 274197, 284880, 299124, 313368, 332360, 341856, 365596, 373905, 391710, 398832, 417824, 427320, 456995, 470052, 498540, 522280, 548394, 569760, 587565, 598248, 626736, 664720, 731192, 747810, 783420, 797664, 822591, 854640, 913990, 940104, 997080, 1044560, 1096788, 1175130, 1196496, 1253472, 1329440, 1370985, 1462384, 1495620, 1566840, 1645182, 1709280, 1827980, 1880208, 1994160, 2089120, 2193576, 2350260, 2392992, 2741970, 2924768, 2991240, 3133680, 3290364, 3655960, 3760416, 3988320, 4112955, 4387152, 4700520, 5483940, 5982480, 6267360, 6580728, 7311920, 8225910, 8774304, 9401040, 10967880, 11964960, 13161456, 14623840, 16451820, 18802080, 21935760, 26322912, 32903640, 43871520, 65807280, 131614560]

約数ペア:

[(1, 131614560), (2, 65807280), (3, 43871520), (4, 32903640), (5, 26322912), (6, 21935760), (7, 18802080), (8, 16451820), (9, 14623840), (10, 13161456), (11, 11964960), (12, 10967880), (14, 9401040), (15, 8774304), (16, 8225910), (18, 7311920), (20, 6580728), (21, 6267360), (22, 5982480), (24, 5483940), (28, 4700520), (30, 4387152), (32, 4112955), (33, 3988320), (35, 3760416), (36, 3655960), (40, 3290364), (42, 3133680), (44, 2991240), (45, 2924768), (48, 2741970), (55, 2392992), (56, 2350260), (60, 2193576), (63, 2089120), (66, 1994160), (70, 1880208), (72, 1827980), (77, 1709280), (80, 1645182), (84, 1566840), (88, 1495620), (90, 1462384), (96, 1370985), (99, 1329440), (105, 1253472), (110, 1196496), (112, 1175130), (120, 1096788), (126, 1044560), (132, 997080), (140, 940104), (144, 913990), (154, 854640), (160, 822591), (165, 797664), (168, 783420), (176, 747810), (180, 731192), (198, 664720), (210, 626736), (220, 598248), (224, 587565), (231, 569760), (240, 548394), (252, 522280), (264, 498540), (280, 470052), (288, 456995), (308, 427320), (315, 417824), (330, 398832), (336, 391710), (352, 373905), (360, 365596), (385, 341856), (396, 332360), (420, 313368), (440, 299124), (462, 284880), (480, 274197), (495, 265888), (504, 261140), (528, 249270), (560, 235026), (616, 213660), (630, 208912), (660, 199416), (672, 195855), (693, 189920), (720, 182798), (770, 170928), (792, 166180), (840, 156684), (880, 149562), (924, 142440), (990, 132944), (1008, 130570), (1056, 124635), (1120, 117513), (1155, 113952), (1187, 110880), (1232, 106830), (1260, 104456), (1320, 99708), (1386, 94960), (1440, 91399), (1540, 85464), (1584, 83090), (1680, 78342), (1760, 74781), (1848, 71220), (1980, 66472), (2016, 65285), (2310, 56976), (2374, 55440), (2464, 53415), (2520, 52228), (2640, 49854), (2772, 47480), (3080, 42732), (3168, 41545), (3360, 39171), (3465, 37984), (3561, 36960), (3696, 35610), (3960, 33236), (4620, 28488), (4748, 27720), (5040, 26114), (5280, 24927), (5544, 23740), (5935, 22176), (6160, 21366), (6930, 18992), (7122, 18480), (7392, 17805), (7920, 16618), (8309, 15840), (9240, 14244), (9496, 13860), (10080, 13057), (10683, 12320), (11088, 11870)]