1275731520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1085

約数の個数: 224

約数和(自身を含む): 4654905600

約数和(自身を除く): 3379174080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 229, 240, 280, 320, 336, 420, 448, 458, 480, 560, 672, 687, 829, 840, 916, 960, 1120, 1145, 1344, 1374, 1603, 1658, 1680, 1832, 2240, 2290, 2487, 2748, 3206, 3316, 3360, 3435, 3664, 4145, 4580, 4809, 4974, 5496, 5803, 6412, 6632, 6720, 6870, 7328, 8015, 8290, 9160, 9618, 9948, 10992, 11606, 12435, 12824, 13264, 13740, 14656, 16030, 16580, 17409, 18320, 19236, 19896, 21984, 23212, 24045, 24870, 25648, 26528, 27480, 29015, 32060, 33160, 34818, 36640, 38472, 39792, 43968, 46424, 48090, 49740, 51296, 53056, 54960, 58030, 64120, 66320, 69636, 73280, 76944, 79584, 87045, 92848, 96180, 99480, 102592, 109920, 116060, 128240, 132640, 139272, 153888, 159168, 174090, 185696, 189841, 192360, 198960, 219840, 232120, 256480, 265280, 278544, 307776, 348180, 371392, 379682, 384720, 397920, 464240, 512960, 557088, 569523, 696360, 759364, 769440, 795840, 928480, 949205, 1114176, 1139046, 1328887, 1392720, 1518728, 1538880, 1856960, 1898410, 2278092, 2657774, 2785440, 2847615, 3037456, 3796820, 3986661, 4556184, 5315548, 5570880, 5695230, 6074912, 6644435, 7593640, 7973322, 9112368, 10631096, 11390460, 12149824, 13288870, 15187280, 15946644, 18224736, 19933305, 21262192, 22780920, 26577740, 30374560, 31893288, 36449472, 39866610, 42524384, 45561840, 53155480, 60749120, 63786576, 79733220, 85048768, 91123680, 106310960, 127573152, 159466440, 182247360, 212621920, 255146304, 318932880, 425243840, 637865760, 1275731520]

約数ペア:

[(1, 1275731520), (2, 637865760), (3, 425243840), (4, 318932880), (5, 255146304), (6, 212621920), (7, 182247360), (8, 159466440), (10, 127573152), (12, 106310960), (14, 91123680), (15, 85048768), (16, 79733220), (20, 63786576), (21, 60749120), (24, 53155480), (28, 45561840), (30, 42524384), (32, 39866610), (35, 36449472), (40, 31893288), (42, 30374560), (48, 26577740), (56, 22780920), (60, 21262192), (64, 19933305), (70, 18224736), (80, 15946644), (84, 15187280), (96, 13288870), (105, 12149824), (112, 11390460), (120, 10631096), (140, 9112368), (160, 7973322), (168, 7593640), (192, 6644435), (210, 6074912), (224, 5695230), (229, 5570880), (240, 5315548), (280, 4556184), (320, 3986661), (336, 3796820), (420, 3037456), (448, 2847615), (458, 2785440), (480, 2657774), (560, 2278092), (672, 1898410), (687, 1856960), (829, 1538880), (840, 1518728), (916, 1392720), (960, 1328887), (1120, 1139046), (1145, 1114176), (1344, 949205), (1374, 928480), (1603, 795840), (1658, 769440), (1680, 759364), (1832, 696360), (2240, 569523), (2290, 557088), (2487, 512960), (2748, 464240), (3206, 397920), (3316, 384720), (3360, 379682), (3435, 371392), (3664, 348180), (4145, 307776), (4580, 278544), (4809, 265280), (4974, 256480), (5496, 232120), (5803, 219840), (6412, 198960), (6632, 192360), (6720, 189841), (6870, 185696), (7328, 174090), (8015, 159168), (8290, 153888), (9160, 139272), (9618, 132640), (9948, 128240), (10992, 116060), (11606, 109920), (12435, 102592), (12824, 99480), (13264, 96180), (13740, 92848), (14656, 87045), (16030, 79584), (16580, 76944), (17409, 73280), (18320, 69636), (19236, 66320), (19896, 64120), (21984, 58030), (23212, 54960), (24045, 53056), (24870, 51296), (25648, 49740), (26528, 48090), (27480, 46424), (29015, 43968), (32060, 39792), (33160, 38472), (34818, 36640)]