2243321080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:534

約数の個数: 256

約数和(自身を含む): 6836659200

約数和(自身を除く): 4593338120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 179, 182, 220, 260, 280, 286, 308, 313, 358, 364, 385, 440, 455, 520, 572, 616, 626, 715, 716, 728, 770, 895, 910, 1001, 1144, 1252, 1253, 1430, 1432, 1540, 1565, 1790, 1820, 1969, 2002, 2191, 2327, 2504, 2506, 2860, 3080, 3130, 3443, 3580, 3640, 3938, 4004, 4069, 4382, 4654, 5005, 5012, 5720, 6260, 6265, 6886, 7160, 7876, 8008, 8138, 8764, 9308, 9845, 10010, 10024, 10955, 11635, 12520, 12530, 13772, 13783, 15752, 16276, 16289, 17215, 17528, 18616, 19690, 20020, 20345, 21910, 23270, 24101, 25060, 25597, 27544, 27566, 28483, 32552, 32578, 34430, 39380, 40040, 40690, 43820, 44759, 46540, 48202, 50120, 51194, 55132, 56027, 56966, 65156, 68860, 68915, 78760, 81380, 81445, 87640, 89518, 93080, 96404, 102388, 110264, 112054, 113932, 120505, 127985, 130312, 137720, 137830, 142415, 162760, 162890, 179036, 179179, 192808, 204776, 223795, 224108, 227864, 241010, 255970, 275660, 280135, 284830, 313313, 325780, 358072, 358358, 392189, 447590, 448216, 482020, 511940, 551320, 560270, 569660, 616297, 626626, 651560, 716716, 728351, 784378, 895180, 895895, 964040, 1023880, 1120540, 1139320, 1232594, 1253252, 1433432, 1456702, 1566565, 1568756, 1790360, 1791790, 1960945, 2241080, 2465188, 2506504, 2913404, 3081485, 3133130, 3137512, 3583580, 3641755, 3921890, 4314079, 4930376, 5098457, 5826808, 6162970, 6266260, 7167160, 7283510, 7843780, 8011861, 8628158, 10196914, 12325940, 12532520, 14567020, 15687560, 16023722, 17256316, 20393828, 21570395, 24651880, 25492285, 29134040, 32047444, 34512632, 40059305, 40787656, 43140790, 50984570, 56083027, 64094888, 80118610, 86281580, 101969140, 112166054, 160237220, 172563160, 203938280, 224332108, 280415135, 320474440, 448664216, 560830270, 1121660540, 2243321080]

約数ペア:

[(1, 2243321080), (2, 1121660540), (4, 560830270), (5, 448664216), (7, 320474440), (8, 280415135), (10, 224332108), (11, 203938280), (13, 172563160), (14, 160237220), (20, 112166054), (22, 101969140), (26, 86281580), (28, 80118610), (35, 64094888), (40, 56083027), (44, 50984570), (52, 43140790), (55, 40787656), (56, 40059305), (65, 34512632), (70, 32047444), (77, 29134040), (88, 25492285), (91, 24651880), (104, 21570395), (110, 20393828), (130, 17256316), (140, 16023722), (143, 15687560), (154, 14567020), (179, 12532520), (182, 12325940), (220, 10196914), (260, 8628158), (280, 8011861), (286, 7843780), (308, 7283510), (313, 7167160), (358, 6266260), (364, 6162970), (385, 5826808), (440, 5098457), (455, 4930376), (520, 4314079), (572, 3921890), (616, 3641755), (626, 3583580), (715, 3137512), (716, 3133130), (728, 3081485), (770, 2913404), (895, 2506504), (910, 2465188), (1001, 2241080), (1144, 1960945), (1252, 1791790), (1253, 1790360), (1430, 1568756), (1432, 1566565), (1540, 1456702), (1565, 1433432), (1790, 1253252), (1820, 1232594), (1969, 1139320), (2002, 1120540), (2191, 1023880), (2327, 964040), (2504, 895895), (2506, 895180), (2860, 784378), (3080, 728351), (3130, 716716), (3443, 651560), (3580, 626626), (3640, 616297), (3938, 569660), (4004, 560270), (4069, 551320), (4382, 511940), (4654, 482020), (5005, 448216), (5012, 447590), (5720, 392189), (6260, 358358), (6265, 358072), (6886, 325780), (7160, 313313), (7876, 284830), (8008, 280135), (8138, 275660), (8764, 255970), (9308, 241010), (9845, 227864), (10010, 224108), (10024, 223795), (10955, 204776), (11635, 192808), (12520, 179179), (12530, 179036), (13772, 162890), (13783, 162760), (15752, 142415), (16276, 137830), (16289, 137720), (17215, 130312), (17528, 127985), (18616, 120505), (19690, 113932), (20020, 112054), (20345, 110264), (21910, 102388), (23270, 96404), (24101, 93080), (25060, 89518), (25597, 87640), (27544, 81445), (27566, 81380), (28483, 78760), (32552, 68915), (32578, 68860), (34430, 65156), (39380, 56966), (40040, 56027), (40690, 55132), (43820, 51194), (44759, 50120), (46540, 48202)]