851032080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 2963810304

約数和(自身を除く): 2112778224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 127, 144, 164, 180, 205, 227, 240, 246, 254, 328, 360, 369, 381, 410, 454, 492, 508, 615, 635, 656, 681, 720, 738, 762, 820, 908, 984, 1016, 1135, 1143, 1230, 1270, 1362, 1476, 1524, 1640, 1816, 1845, 1905, 1968, 2032, 2043, 2270, 2286, 2460, 2540, 2724, 2952, 3048, 3280, 3405, 3632, 3690, 3810, 4086, 4540, 4572, 4920, 5080, 5207, 5448, 5715, 5904, 6096, 6810, 7380, 7620, 8172, 9080, 9144, 9307, 9840, 10160, 10215, 10414, 10896, 11430, 13620, 14760, 15240, 15621, 16344, 18160, 18288, 18614, 20430, 20828, 22860, 26035, 27240, 27921, 28829, 29520, 30480, 31242, 32688, 37228, 40860, 41656, 45720, 46535, 46863, 52070, 54480, 55842, 57658, 62484, 74456, 78105, 81720, 83312, 83763, 86487, 91440, 93070, 93726, 104140, 111684, 115316, 124968, 139605, 144145, 148912, 156210, 163440, 167526, 172974, 186140, 187452, 208280, 223368, 230632, 234315, 249936, 259461, 279210, 288290, 312420, 335052, 345948, 372280, 374904, 416560, 418815, 432435, 446736, 461264, 468630, 518922, 558420, 576580, 624840, 670104, 691896, 744560, 749808, 837630, 864870, 937260, 1037844, 1116840, 1153160, 1181989, 1249680, 1297305, 1340208, 1383792, 1675260, 1729740, 1874520, 2075688, 2233680, 2306320, 2363978, 2594610, 3350520, 3459480, 3545967, 3749040, 4151376, 4727956, 5189220, 5909945, 6701040, 6918960, 7091934, 9455912, 10378440, 10637901, 11819890, 14183868, 17729835, 18911824, 20756880, 21275802, 23639780, 28367736, 35459670, 42551604, 47279560, 53189505, 56735472, 70919340, 85103208, 94559120, 106379010, 141838680, 170206416, 212758020, 283677360, 425516040, 851032080]

約数ペア:

[(1, 851032080), (2, 425516040), (3, 283677360), (4, 212758020), (5, 170206416), (6, 141838680), (8, 106379010), (9, 94559120), (10, 85103208), (12, 70919340), (15, 56735472), (16, 53189505), (18, 47279560), (20, 42551604), (24, 35459670), (30, 28367736), (36, 23639780), (40, 21275802), (41, 20756880), (45, 18911824), (48, 17729835), (60, 14183868), (72, 11819890), (80, 10637901), (82, 10378440), (90, 9455912), (120, 7091934), (123, 6918960), (127, 6701040), (144, 5909945), (164, 5189220), (180, 4727956), (205, 4151376), (227, 3749040), (240, 3545967), (246, 3459480), (254, 3350520), (328, 2594610), (360, 2363978), (369, 2306320), (381, 2233680), (410, 2075688), (454, 1874520), (492, 1729740), (508, 1675260), (615, 1383792), (635, 1340208), (656, 1297305), (681, 1249680), (720, 1181989), (738, 1153160), (762, 1116840), (820, 1037844), (908, 937260), (984, 864870), (1016, 837630), (1135, 749808), (1143, 744560), (1230, 691896), (1270, 670104), (1362, 624840), (1476, 576580), (1524, 558420), (1640, 518922), (1816, 468630), (1845, 461264), (1905, 446736), (1968, 432435), (2032, 418815), (2043, 416560), (2270, 374904), (2286, 372280), (2460, 345948), (2540, 335052), (2724, 312420), (2952, 288290), (3048, 279210), (3280, 259461), (3405, 249936), (3632, 234315), (3690, 230632), (3810, 223368), (4086, 208280), (4540, 187452), (4572, 186140), (4920, 172974), (5080, 167526), (5207, 163440), (5448, 156210), (5715, 148912), (5904, 144145), (6096, 139605), (6810, 124968), (7380, 115316), (7620, 111684), (8172, 104140), (9080, 93726), (9144, 93070), (9307, 91440), (9840, 86487), (10160, 83763), (10215, 83312), (10414, 81720), (10896, 78105), (11430, 74456), (13620, 62484), (14760, 57658), (15240, 55842), (15621, 54480), (16344, 52070), (18160, 46863), (18288, 46535), (18614, 45720), (20430, 41656), (20828, 40860), (22860, 37228), (26035, 32688), (27240, 31242), (27921, 30480), (28829, 29520)]