67745160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 320

約数和(自身を含む): 271814400

約数和(自身を除く): 204069240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 87, 90, 103, 105, 108, 116, 120, 126, 135, 140, 145, 162, 168, 174, 180, 189, 203, 206, 210, 216, 232, 252, 261, 270, 280, 290, 309, 315, 324, 348, 360, 378, 405, 406, 412, 420, 435, 504, 515, 522, 540, 567, 580, 609, 618, 630, 648, 696, 721, 756, 783, 810, 812, 824, 840, 870, 927, 945, 1015, 1030, 1044, 1080, 1134, 1160, 1218, 1236, 1260, 1305, 1442, 1512, 1545, 1566, 1620, 1624, 1740, 1827, 1854, 1890, 2030, 2060, 2088, 2163, 2268, 2349, 2436, 2472, 2520, 2610, 2781, 2835, 2884, 2987, 3045, 3090, 3132, 3240, 3480, 3605, 3654, 3708, 3780, 3915, 4060, 4120, 4326, 4536, 4635, 4698, 4872, 5220, 5481, 5562, 5670, 5768, 5974, 6090, 6180, 6264, 6489, 7210, 7308, 7416, 7560, 7830, 8120, 8343, 8652, 8961, 9135, 9270, 9396, 10440, 10815, 10962, 11124, 11340, 11745, 11948, 12180, 12360, 12978, 13905, 14420, 14616, 14935, 15660, 16443, 16686, 17304, 17922, 18270, 18540, 18792, 19467, 20909, 21630, 21924, 22248, 22680, 23490, 23896, 24360, 25956, 26883, 27405, 27810, 28840, 29870, 31320, 32445, 32886, 33372, 35844, 36540, 37080, 38934, 41715, 41818, 43260, 43848, 44805, 46980, 51912, 53766, 54810, 55620, 58401, 59740, 62727, 64890, 65772, 66744, 71688, 73080, 77868, 80649, 82215, 83430, 83636, 86520, 89610, 93960, 97335, 104545, 107532, 109620, 111240, 116802, 119480, 125454, 129780, 131544, 134415, 155736, 161298, 164430, 166860, 167272, 179220, 188181, 194670, 209090, 215064, 219240, 233604, 241947, 250908, 259560, 268830, 292005, 313635, 322596, 328860, 333720, 358440, 376362, 389340, 403245, 418180, 467208, 483894, 501816, 537660, 564543, 584010, 627270, 645192, 657720, 752724, 778680, 806490, 836360, 940905, 967788, 1075320, 1129086, 1168020, 1209735, 1254540, 1505448, 1612980, 1693629, 1881810, 1935576, 2258172, 2336040, 2419470, 2509080, 2822715, 3225960, 3387258, 3763620, 4516344, 4838940, 5645430, 6774516, 7527240, 8468145, 9677880, 11290860, 13549032, 16936290, 22581720, 33872580, 67745160]

約数ペア:

[(1, 67745160), (2, 33872580), (3, 22581720), (4, 16936290), (5, 13549032), (6, 11290860), (7, 9677880), (8, 8468145), (9, 7527240), (10, 6774516), (12, 5645430), (14, 4838940), (15, 4516344), (18, 3763620), (20, 3387258), (21, 3225960), (24, 2822715), (27, 2509080), (28, 2419470), (29, 2336040), (30, 2258172), (35, 1935576), (36, 1881810), (40, 1693629), (42, 1612980), (45, 1505448), (54, 1254540), (56, 1209735), (58, 1168020), (60, 1129086), (63, 1075320), (70, 967788), (72, 940905), (81, 836360), (84, 806490), (87, 778680), (90, 752724), (103, 657720), (105, 645192), (108, 627270), (116, 584010), (120, 564543), (126, 537660), (135, 501816), (140, 483894), (145, 467208), (162, 418180), (168, 403245), (174, 389340), (180, 376362), (189, 358440), (203, 333720), (206, 328860), (210, 322596), (216, 313635), (232, 292005), (252, 268830), (261, 259560), (270, 250908), (280, 241947), (290, 233604), (309, 219240), (315, 215064), (324, 209090), (348, 194670), (360, 188181), (378, 179220), (405, 167272), (406, 166860), (412, 164430), (420, 161298), (435, 155736), (504, 134415), (515, 131544), (522, 129780), (540, 125454), (567, 119480), (580, 116802), (609, 111240), (618, 109620), (630, 107532), (648, 104545), (696, 97335), (721, 93960), (756, 89610), (783, 86520), (810, 83636), (812, 83430), (824, 82215), (840, 80649), (870, 77868), (927, 73080), (945, 71688), (1015, 66744), (1030, 65772), (1044, 64890), (1080, 62727), (1134, 59740), (1160, 58401), (1218, 55620), (1236, 54810), (1260, 53766), (1305, 51912), (1442, 46980), (1512, 44805), (1545, 43848), (1566, 43260), (1620, 41818), (1624, 41715), (1740, 38934), (1827, 37080), (1854, 36540), (1890, 35844), (2030, 33372), (2060, 32886), (2088, 32445), (2163, 31320), (2268, 29870), (2349, 28840), (2436, 27810), (2472, 27405), (2520, 26883), (2610, 25956), (2781, 24360), (2835, 23896), (2884, 23490), (2987, 22680), (3045, 22248), (3090, 21924), (3132, 21630), (3240, 20909), (3480, 19467), (3605, 18792), (3654, 18540), (3708, 18270), (3780, 17922), (3915, 17304), (4060, 16686), (4120, 16443), (4326, 15660), (4536, 14935), (4635, 14616), (4698, 14420), (4872, 13905), (5220, 12978), (5481, 12360), (5562, 12180), (5670, 11948), (5768, 11745), (5974, 11340), (6090, 11124), (6180, 10962), (6264, 10815), (6489, 10440), (7210, 9396), (7308, 9270), (7416, 9135), (7560, 8961), (7830, 8652), (8120, 8343)]