1520304912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:690

約数の個数: 240

約数和(自身を含む): 5160463360

約数和(自身を除く): 3640158448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 163, 168, 171, 228, 252, 266, 304, 326, 336, 342, 399, 456, 487, 489, 504, 532, 652, 684, 798, 912, 974, 978, 1008, 1064, 1141, 1197, 1304, 1368, 1461, 1467, 1596, 1948, 1956, 2128, 2282, 2394, 2608, 2736, 2922, 2934, 3097, 3192, 3409, 3423, 3896, 3912, 4383, 4564, 4788, 5844, 5868, 6194, 6384, 6818, 6846, 7792, 7824, 8766, 9128, 9253, 9291, 9576, 10227, 10269, 11688, 11736, 12388, 13636, 13692, 17532, 18256, 18506, 18582, 19152, 20454, 20538, 21679, 23376, 23472, 24776, 27272, 27384, 27759, 27873, 30681, 35064, 37012, 37164, 40908, 41076, 43358, 49552, 54544, 54768, 55518, 55746, 61362, 64771, 65037, 70128, 74024, 74328, 79381, 81816, 82152, 83277, 86716, 111036, 111492, 122724, 129542, 130074, 148048, 148656, 158762, 163632, 164304, 166554, 173432, 194313, 195111, 222072, 222984, 238143, 245448, 259084, 260148, 317524, 333108, 346864, 388626, 390222, 444144, 445968, 476286, 490896, 518168, 520296, 555667, 582939, 635048, 666216, 714429, 777252, 780444, 952572, 1036336, 1040592, 1111334, 1165878, 1270096, 1332432, 1428858, 1508239, 1554504, 1560888, 1667001, 1905144, 2222668, 2331756, 2857716, 3016478, 3109008, 3121776, 3334002, 3810288, 4445336, 4524717, 4663512, 5001003, 5715432, 6032956, 6668004, 8890672, 9049434, 9327024, 10002006, 10557673, 11430864, 12065912, 13336008, 13574151, 18098868, 20004012, 21115346, 24131824, 26672016, 27148302, 31673019, 36197736, 40008024, 42230692, 54296604, 63346038, 72395472, 80016048, 84461384, 95019057, 108593208, 126692076, 168922768, 190038114, 217186416, 253384152, 380076228, 506768304, 760152456, 1520304912]

約数ペア:

[(1, 1520304912), (2, 760152456), (3, 506768304), (4, 380076228), (6, 253384152), (7, 217186416), (8, 190038114), (9, 168922768), (12, 126692076), (14, 108593208), (16, 95019057), (18, 84461384), (19, 80016048), (21, 72395472), (24, 63346038), (28, 54296604), (36, 42230692), (38, 40008024), (42, 36197736), (48, 31673019), (56, 27148302), (57, 26672016), (63, 24131824), (72, 21115346), (76, 20004012), (84, 18098868), (112, 13574151), (114, 13336008), (126, 12065912), (133, 11430864), (144, 10557673), (152, 10002006), (163, 9327024), (168, 9049434), (171, 8890672), (228, 6668004), (252, 6032956), (266, 5715432), (304, 5001003), (326, 4663512), (336, 4524717), (342, 4445336), (399, 3810288), (456, 3334002), (487, 3121776), (489, 3109008), (504, 3016478), (532, 2857716), (652, 2331756), (684, 2222668), (798, 1905144), (912, 1667001), (974, 1560888), (978, 1554504), (1008, 1508239), (1064, 1428858), (1141, 1332432), (1197, 1270096), (1304, 1165878), (1368, 1111334), (1461, 1040592), (1467, 1036336), (1596, 952572), (1948, 780444), (1956, 777252), (2128, 714429), (2282, 666216), (2394, 635048), (2608, 582939), (2736, 555667), (2922, 520296), (2934, 518168), (3097, 490896), (3192, 476286), (3409, 445968), (3423, 444144), (3896, 390222), (3912, 388626), (4383, 346864), (4564, 333108), (4788, 317524), (5844, 260148), (5868, 259084), (6194, 245448), (6384, 238143), (6818, 222984), (6846, 222072), (7792, 195111), (7824, 194313), (8766, 173432), (9128, 166554), (9253, 164304), (9291, 163632), (9576, 158762), (10227, 148656), (10269, 148048), (11688, 130074), (11736, 129542), (12388, 122724), (13636, 111492), (13692, 111036), (17532, 86716), (18256, 83277), (18506, 82152), (18582, 81816), (19152, 79381), (20454, 74328), (20538, 74024), (21679, 70128), (23376, 65037), (23472, 64771), (24776, 61362), (27272, 55746), (27384, 55518), (27759, 54768), (27873, 54544), (30681, 49552), (35064, 43358), (37012, 41076), (37164, 40908)]