772370820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 288

約数和(自身を含む): 2676989952

約数和(自身を除く): 1904619132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 113, 115, 117, 127, 130, 138, 156, 180, 195, 207, 226, 230, 234, 254, 260, 276, 299, 339, 345, 381, 390, 414, 452, 460, 468, 508, 565, 585, 598, 635, 678, 690, 762, 780, 828, 897, 1017, 1035, 1130, 1143, 1170, 1196, 1270, 1356, 1380, 1469, 1495, 1524, 1651, 1695, 1794, 1905, 2034, 2070, 2260, 2286, 2340, 2540, 2599, 2691, 2921, 2938, 2990, 3302, 3390, 3588, 3810, 4068, 4140, 4407, 4485, 4572, 4953, 5085, 5198, 5382, 5715, 5842, 5876, 5980, 6604, 6780, 7345, 7620, 7797, 8255, 8763, 8814, 8970, 9906, 10170, 10396, 10764, 11430, 11684, 12995, 13221, 13455, 14351, 14605, 14690, 14859, 15594, 16510, 17526, 17628, 17940, 19812, 20340, 22035, 22860, 23391, 24765, 25990, 26289, 26442, 26910, 28702, 29210, 29380, 29718, 31188, 33020, 33787, 35052, 37973, 38985, 43053, 43815, 44070, 46782, 49530, 51980, 52578, 52884, 53820, 57404, 58420, 59436, 66105, 67574, 71755, 74295, 75946, 77970, 86106, 87630, 88140, 93564, 99060, 101361, 105156, 113919, 116955, 129159, 131445, 132210, 135148, 143510, 148590, 151892, 155940, 168935, 172212, 175260, 186563, 189865, 202722, 215265, 227838, 233910, 258318, 262890, 264420, 287020, 297180, 304083, 330073, 337870, 341757, 373126, 379730, 405444, 430530, 455676, 467820, 506805, 516636, 525780, 559689, 569595, 608166, 645795, 660146, 675740, 683514, 746252, 759460, 861060, 932815, 990219, 1013610, 1119378, 1139190, 1216332, 1291590, 1320292, 1367028, 1520415, 1650365, 1679067, 1708785, 1865630, 1980438, 2027220, 2238756, 2278380, 2583180, 2798445, 2970657, 3040830, 3300730, 3358134, 3417570, 3731260, 3960876, 4290949, 4951095, 5596890, 5941314, 6081660, 6601460, 6716268, 6835140, 8395335, 8581898, 9902190, 11193780, 11882628, 12872847, 14853285, 16790670, 17163796, 19804380, 21454745, 25745694, 29706570, 33581340, 38618541, 42909490, 51491388, 59413140, 64364235, 77237082, 85818980, 128728470, 154474164, 193092705, 257456940, 386185410, 772370820]

約数ペア:

[(1, 772370820), (2, 386185410), (3, 257456940), (4, 193092705), (5, 154474164), (6, 128728470), (9, 85818980), (10, 77237082), (12, 64364235), (13, 59413140), (15, 51491388), (18, 42909490), (20, 38618541), (23, 33581340), (26, 29706570), (30, 25745694), (36, 21454745), (39, 19804380), (45, 17163796), (46, 16790670), (52, 14853285), (60, 12872847), (65, 11882628), (69, 11193780), (78, 9902190), (90, 8581898), (92, 8395335), (113, 6835140), (115, 6716268), (117, 6601460), (127, 6081660), (130, 5941314), (138, 5596890), (156, 4951095), (180, 4290949), (195, 3960876), (207, 3731260), (226, 3417570), (230, 3358134), (234, 3300730), (254, 3040830), (260, 2970657), (276, 2798445), (299, 2583180), (339, 2278380), (345, 2238756), (381, 2027220), (390, 1980438), (414, 1865630), (452, 1708785), (460, 1679067), (468, 1650365), (508, 1520415), (565, 1367028), (585, 1320292), (598, 1291590), (635, 1216332), (678, 1139190), (690, 1119378), (762, 1013610), (780, 990219), (828, 932815), (897, 861060), (1017, 759460), (1035, 746252), (1130, 683514), (1143, 675740), (1170, 660146), (1196, 645795), (1270, 608166), (1356, 569595), (1380, 559689), (1469, 525780), (1495, 516636), (1524, 506805), (1651, 467820), (1695, 455676), (1794, 430530), (1905, 405444), (2034, 379730), (2070, 373126), (2260, 341757), (2286, 337870), (2340, 330073), (2540, 304083), (2599, 297180), (2691, 287020), (2921, 264420), (2938, 262890), (2990, 258318), (3302, 233910), (3390, 227838), (3588, 215265), (3810, 202722), (4068, 189865), (4140, 186563), (4407, 175260), (4485, 172212), (4572, 168935), (4953, 155940), (5085, 151892), (5198, 148590), (5382, 143510), (5715, 135148), (5842, 132210), (5876, 131445), (5980, 129159), (6604, 116955), (6780, 113919), (7345, 105156), (7620, 101361), (7797, 99060), (8255, 93564), (8763, 88140), (8814, 87630), (8970, 86106), (9906, 77970), (10170, 75946), (10396, 74295), (10764, 71755), (11430, 67574), (11684, 66105), (12995, 59436), (13221, 58420), (13455, 57404), (14351, 53820), (14605, 52884), (14690, 52578), (14859, 51980), (15594, 49530), (16510, 46782), (17526, 44070), (17628, 43815), (17940, 43053), (19812, 38985), (20340, 37973), (22035, 35052), (22860, 33787), (23391, 33020), (24765, 31188), (25990, 29718), (26289, 29380), (26442, 29210), (26910, 28702)]