1287250272

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1759}}^1$

素因数の和:1807

約数の個数: 288

約数和(自身を含む): 4719052800

約数和(自身を除く): 3431802528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 242, 252, 264, 288, 297, 308, 336, 352, 363, 378, 396, 432, 462, 484, 504, 528, 594, 616, 672, 693, 726, 756, 792, 847, 864, 924, 968, 1008, 1056, 1089, 1188, 1232, 1386, 1452, 1512, 1584, 1694, 1759, 1848, 1936, 2016, 2079, 2178, 2376, 2464, 2541, 2772, 2904, 3024, 3168, 3267, 3388, 3518, 3696, 3872, 4158, 4356, 4752, 5082, 5277, 5544, 5808, 6048, 6534, 6776, 7036, 7392, 7623, 8316, 8712, 9504, 10164, 10554, 11088, 11616, 12313, 13068, 13552, 14072, 15246, 15831, 16632, 17424, 19349, 20328, 21108, 22176, 22869, 24626, 26136, 27104, 28144, 30492, 31662, 33264, 34848, 36939, 38698, 40656, 42216, 45738, 47493, 49252, 52272, 56288, 58047, 60984, 63324, 66528, 73878, 77396, 81312, 84432, 91476, 94986, 98504, 104544, 110817, 116094, 121968, 126648, 135443, 147756, 154792, 168864, 174141, 182952, 189972, 197008, 212839, 221634, 232188, 243936, 253296, 270886, 295512, 309584, 332451, 348282, 365904, 379944, 394016, 406329, 425678, 443268, 464376, 506592, 522423, 541772, 591024, 619168, 638517, 664902, 696564, 731808, 759888, 812658, 851356, 886536, 928752, 1044846, 1083544, 1182048, 1218987, 1277034, 1329804, 1393128, 1489873, 1519776, 1625316, 1702712, 1773072, 1857504, 1915551, 2089692, 2167088, 2437974, 2554068, 2659608, 2786256, 2979746, 3250632, 3405424, 3546144, 3656961, 3831102, 4179384, 4334176, 4469619, 4875948, 5108136, 5319216, 5572512, 5746653, 5959492, 6501264, 6810848, 7313922, 7662204, 8358768, 8939238, 9751896, 10216272, 10638432, 11493306, 11918984, 13002528, 13408857, 14627844, 15324408, 16717536, 17878476, 19503792, 20432544, 22986612, 23837968, 26817714, 29255688, 30648816, 35756952, 39007584, 40226571, 45973224, 47675936, 53635428, 58511376, 61297632, 71513904, 80453142, 91946448, 107270856, 117022752, 143027808, 160906284, 183892896, 214541712, 321812568, 429083424, 643625136, 1287250272]

約数ペア:

[(1, 1287250272), (2, 643625136), (3, 429083424), (4, 321812568), (6, 214541712), (7, 183892896), (8, 160906284), (9, 143027808), (11, 117022752), (12, 107270856), (14, 91946448), (16, 80453142), (18, 71513904), (21, 61297632), (22, 58511376), (24, 53635428), (27, 47675936), (28, 45973224), (32, 40226571), (33, 39007584), (36, 35756952), (42, 30648816), (44, 29255688), (48, 26817714), (54, 23837968), (56, 22986612), (63, 20432544), (66, 19503792), (72, 17878476), (77, 16717536), (84, 15324408), (88, 14627844), (96, 13408857), (99, 13002528), (108, 11918984), (112, 11493306), (121, 10638432), (126, 10216272), (132, 9751896), (144, 8939238), (154, 8358768), (168, 7662204), (176, 7313922), (189, 6810848), (198, 6501264), (216, 5959492), (224, 5746653), (231, 5572512), (242, 5319216), (252, 5108136), (264, 4875948), (288, 4469619), (297, 4334176), (308, 4179384), (336, 3831102), (352, 3656961), (363, 3546144), (378, 3405424), (396, 3250632), (432, 2979746), (462, 2786256), (484, 2659608), (504, 2554068), (528, 2437974), (594, 2167088), (616, 2089692), (672, 1915551), (693, 1857504), (726, 1773072), (756, 1702712), (792, 1625316), (847, 1519776), (864, 1489873), (924, 1393128), (968, 1329804), (1008, 1277034), (1056, 1218987), (1089, 1182048), (1188, 1083544), (1232, 1044846), (1386, 928752), (1452, 886536), (1512, 851356), (1584, 812658), (1694, 759888), (1759, 731808), (1848, 696564), (1936, 664902), (2016, 638517), (2079, 619168), (2178, 591024), (2376, 541772), (2464, 522423), (2541, 506592), (2772, 464376), (2904, 443268), (3024, 425678), (3168, 406329), (3267, 394016), (3388, 379944), (3518, 365904), (3696, 348282), (3872, 332451), (4158, 309584), (4356, 295512), (4752, 270886), (5082, 253296), (5277, 243936), (5544, 232188), (5808, 221634), (6048, 212839), (6534, 197008), (6776, 189972), (7036, 182952), (7392, 174141), (7623, 168864), (8316, 154792), (8712, 147756), (9504, 135443), (10164, 126648), (10554, 121968), (11088, 116094), (11616, 110817), (12313, 104544), (13068, 98504), (13552, 94986), (14072, 91476), (15246, 84432), (15831, 81312), (16632, 77396), (17424, 73878), (19349, 66528), (20328, 63324), (21108, 60984), (22176, 58047), (22869, 56288), (24626, 52272), (26136, 49252), (27104, 47493), (28144, 45738), (30492, 42216), (31662, 40656), (33264, 38698), (34848, 36939)]