1355316480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^6$

素因数の和:69

約数の個数: 378

約数和(自身を含む): 5470789506

約数和(自身を除く): 4115473026

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 686, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1029, 1120, 1152, 1176, 1260, 1280, 1344, 1372, 1440, 1470, 1568, 1680, 1715, 1764, 1792, 1920, 1960, 2016, 2058, 2205, 2240, 2304, 2352, 2401, 2520, 2688, 2744, 2880, 2940, 3087, 3136, 3360, 3430, 3528, 3840, 3920, 4032, 4116, 4410, 4480, 4704, 4802, 5040, 5145, 5376, 5488, 5760, 5880, 6174, 6272, 6720, 6860, 7056, 7203, 7840, 8064, 8232, 8820, 8960, 9408, 9604, 10080, 10290, 10976, 11520, 11760, 12005, 12348, 12544, 13440, 13720, 14112, 14406, 15435, 15680, 16128, 16464, 16807, 17640, 18816, 19208, 20160, 20580, 21609, 21952, 23520, 24010, 24696, 26880, 27440, 28224, 28812, 30870, 31360, 32928, 33614, 35280, 36015, 37632, 38416, 40320, 41160, 43218, 43904, 47040, 48020, 49392, 50421, 54880, 56448, 57624, 61740, 62720, 65856, 67228, 70560, 72030, 76832, 80640, 82320, 84035, 86436, 87808, 94080, 96040, 98784, 100842, 108045, 109760, 112896, 115248, 117649, 123480, 131712, 134456, 141120, 144060, 151263, 153664, 164640, 168070, 172872, 188160, 192080, 197568, 201684, 216090, 219520, 230496, 235298, 246960, 252105, 263424, 268912, 282240, 288120, 302526, 307328, 329280, 336140, 345744, 352947, 384160, 395136, 403368, 432180, 439040, 460992, 470596, 493920, 504210, 537824, 564480, 576240, 588245, 605052, 614656, 658560, 672280, 691488, 705894, 756315, 768320, 790272, 806736, 864360, 921984, 941192, 987840, 1008420, 1058841, 1075648, 1152480, 1176490, 1210104, 1317120, 1344560, 1382976, 1411788, 1512630, 1536640, 1613472, 1728720, 1764735, 1843968, 1882384, 1975680, 2016840, 2117682, 2151296, 2304960, 2352980, 2420208, 2689120, 2765952, 2823576, 3025260, 3073280, 3226944, 3457440, 3529470, 3764768, 3951360, 4033680, 4235364, 4302592, 4609920, 4705960, 4840416, 5294205, 5378240, 5531904, 5647152, 6050520, 6453888, 6914880, 7058940, 7529536, 8067360, 8470728, 9219840, 9411920, 9680832, 10588410, 10756480, 11294304, 12101040, 12907776, 13829760, 14117880, 15059072, 16134720, 16941456, 18823840, 19361664, 21176820, 21512960, 22588608, 24202080, 27659520, 28235760, 30118144, 32269440, 33882912, 37647680, 38723328, 42353640, 45177216, 48404160, 56471520, 64538880, 67765824, 75295360, 84707280, 90354432, 96808320, 112943040, 135531648, 150590720, 169414560, 193616640, 225886080, 271063296, 338829120, 451772160, 677658240, 1355316480]

約数ペア:

[(1, 1355316480), (2, 677658240), (3, 451772160), (4, 338829120), (5, 271063296), (6, 225886080), (7, 193616640), (8, 169414560), (9, 150590720), (10, 135531648), (12, 112943040), (14, 96808320), (15, 90354432), (16, 84707280), (18, 75295360), (20, 67765824), (21, 64538880), (24, 56471520), (28, 48404160), (30, 45177216), (32, 42353640), (35, 38723328), (36, 37647680), (40, 33882912), (42, 32269440), (45, 30118144), (48, 28235760), (49, 27659520), (56, 24202080), (60, 22588608), (63, 21512960), (64, 21176820), (70, 19361664), (72, 18823840), (80, 16941456), (84, 16134720), (90, 15059072), (96, 14117880), (98, 13829760), (105, 12907776), (112, 12101040), (120, 11294304), (126, 10756480), (128, 10588410), (140, 9680832), (144, 9411920), (147, 9219840), (160, 8470728), (168, 8067360), (180, 7529536), (192, 7058940), (196, 6914880), (210, 6453888), (224, 6050520), (240, 5647152), (245, 5531904), (252, 5378240), (256, 5294205), (280, 4840416), (288, 4705960), (294, 4609920), (315, 4302592), (320, 4235364), (336, 4033680), (343, 3951360), (360, 3764768), (384, 3529470), (392, 3457440), (420, 3226944), (441, 3073280), (448, 3025260), (480, 2823576), (490, 2765952), (504, 2689120), (560, 2420208), (576, 2352980), (588, 2304960), (630, 2151296), (640, 2117682), (672, 2016840), (686, 1975680), (720, 1882384), (735, 1843968), (768, 1764735), (784, 1728720), (840, 1613472), (882, 1536640), (896, 1512630), (960, 1411788), (980, 1382976), (1008, 1344560), (1029, 1317120), (1120, 1210104), (1152, 1176490), (1176, 1152480), (1260, 1075648), (1280, 1058841), (1344, 1008420), (1372, 987840), (1440, 941192), (1470, 921984), (1568, 864360), (1680, 806736), (1715, 790272), (1764, 768320), (1792, 756315), (1920, 705894), (1960, 691488), (2016, 672280), (2058, 658560), (2205, 614656), (2240, 605052), (2304, 588245), (2352, 576240), (2401, 564480), (2520, 537824), (2688, 504210), (2744, 493920), (2880, 470596), (2940, 460992), (3087, 439040), (3136, 432180), (3360, 403368), (3430, 395136), (3528, 384160), (3840, 352947), (3920, 345744), (4032, 336140), (4116, 329280), (4410, 307328), (4480, 302526), (4704, 288120), (4802, 282240), (5040, 268912), (5145, 263424), (5376, 252105), (5488, 246960), (5760, 235298), (5880, 230496), (6174, 219520), (6272, 216090), (6720, 201684), (6860, 197568), (7056, 192080), (7203, 188160), (7840, 172872), (8064, 168070), (8232, 164640), (8820, 153664), (8960, 151263), (9408, 144060), (9604, 141120), (10080, 134456), (10290, 131712), (10976, 123480), (11520, 117649), (11760, 115248), (12005, 112896), (12348, 109760), (12544, 108045), (13440, 100842), (13720, 98784), (14112, 96040), (14406, 94080), (15435, 87808), (15680, 86436), (16128, 84035), (16464, 82320), (16807, 80640), (17640, 76832), (18816, 72030), (19208, 70560), (20160, 67228), (20580, 65856), (21609, 62720), (21952, 61740), (23520, 57624), (24010, 56448), (24696, 54880), (26880, 50421), (27440, 49392), (28224, 48020), (28812, 47040), (30870, 43904), (31360, 43218), (32928, 41160), (33614, 40320), (35280, 38416), (36015, 37632)]