828339720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 2794659840

約数和(自身を除く): 1966320120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 113, 120, 127, 130, 148, 156, 185, 195, 222, 226, 254, 260, 296, 312, 339, 370, 381, 390, 444, 452, 481, 508, 520, 555, 565, 635, 678, 740, 762, 780, 888, 904, 962, 1016, 1110, 1130, 1270, 1356, 1443, 1469, 1480, 1524, 1560, 1651, 1695, 1905, 1924, 2220, 2260, 2405, 2540, 2712, 2886, 2938, 3048, 3302, 3390, 3810, 3848, 4181, 4407, 4440, 4520, 4699, 4810, 4953, 5080, 5772, 5876, 6604, 6780, 7215, 7345, 7620, 8255, 8362, 8814, 9398, 9620, 9906, 11544, 11752, 12543, 13208, 13560, 14097, 14351, 14430, 14690, 15240, 16510, 16724, 17628, 18796, 19240, 19812, 20905, 22035, 23495, 24765, 25086, 28194, 28702, 28860, 29380, 33020, 33448, 35256, 37592, 39624, 41810, 43053, 44070, 46990, 49530, 50172, 54353, 56388, 57404, 57720, 58760, 61087, 62715, 66040, 70485, 71755, 83620, 86106, 88140, 93980, 99060, 100344, 108706, 112776, 114808, 122174, 125430, 140970, 143510, 163059, 167240, 172212, 176280, 183261, 186563, 187960, 198120, 215265, 217412, 244348, 250860, 271765, 281940, 287020, 305435, 326118, 344424, 366522, 373126, 430530, 434824, 488696, 501720, 530987, 543530, 559689, 563880, 574040, 610870, 652236, 733044, 746252, 815295, 861060, 916305, 932815, 1061974, 1087060, 1119378, 1221740, 1304472, 1466088, 1492504, 1592961, 1630590, 1722120, 1832610, 1865630, 2123948, 2174120, 2238756, 2443480, 2654935, 2798445, 3185922, 3261180, 3665220, 3731260, 4247896, 4477512, 5309870, 5596890, 6371844, 6522360, 6902831, 7330440, 7462520, 7964805, 10619740, 11193780, 12743688, 13805662, 15929610, 20708493, 21239480, 22387560, 27611324, 31859220, 34514155, 41416986, 55222648, 63718440, 69028310, 82833972, 103542465, 138056620, 165667944, 207084930, 276113240, 414169860, 828339720]

約数ペア:

[(1, 828339720), (2, 414169860), (3, 276113240), (4, 207084930), (5, 165667944), (6, 138056620), (8, 103542465), (10, 82833972), (12, 69028310), (13, 63718440), (15, 55222648), (20, 41416986), (24, 34514155), (26, 31859220), (30, 27611324), (37, 22387560), (39, 21239480), (40, 20708493), (52, 15929610), (60, 13805662), (65, 12743688), (74, 11193780), (78, 10619740), (104, 7964805), (111, 7462520), (113, 7330440), (120, 6902831), (127, 6522360), (130, 6371844), (148, 5596890), (156, 5309870), (185, 4477512), (195, 4247896), (222, 3731260), (226, 3665220), (254, 3261180), (260, 3185922), (296, 2798445), (312, 2654935), (339, 2443480), (370, 2238756), (381, 2174120), (390, 2123948), (444, 1865630), (452, 1832610), (481, 1722120), (508, 1630590), (520, 1592961), (555, 1492504), (565, 1466088), (635, 1304472), (678, 1221740), (740, 1119378), (762, 1087060), (780, 1061974), (888, 932815), (904, 916305), (962, 861060), (1016, 815295), (1110, 746252), (1130, 733044), (1270, 652236), (1356, 610870), (1443, 574040), (1469, 563880), (1480, 559689), (1524, 543530), (1560, 530987), (1651, 501720), (1695, 488696), (1905, 434824), (1924, 430530), (2220, 373126), (2260, 366522), (2405, 344424), (2540, 326118), (2712, 305435), (2886, 287020), (2938, 281940), (3048, 271765), (3302, 250860), (3390, 244348), (3810, 217412), (3848, 215265), (4181, 198120), (4407, 187960), (4440, 186563), (4520, 183261), (4699, 176280), (4810, 172212), (4953, 167240), (5080, 163059), (5772, 143510), (5876, 140970), (6604, 125430), (6780, 122174), (7215, 114808), (7345, 112776), (7620, 108706), (8255, 100344), (8362, 99060), (8814, 93980), (9398, 88140), (9620, 86106), (9906, 83620), (11544, 71755), (11752, 70485), (12543, 66040), (13208, 62715), (13560, 61087), (14097, 58760), (14351, 57720), (14430, 57404), (14690, 56388), (15240, 54353), (16510, 50172), (16724, 49530), (17628, 46990), (18796, 44070), (19240, 43053), (19812, 41810), (20905, 39624), (22035, 37592), (23495, 35256), (24765, 33448), (25086, 33020), (28194, 29380), (28702, 28860)]