1487256960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2769

約数の個数: 256

約数和(自身を含む): 5552064000

約数和(自身を除く): 4064807040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 560, 574, 615, 640, 656, 672, 820, 840, 861, 896, 960, 984, 1120, 1148, 1230, 1312, 1344, 1435, 1640, 1680, 1722, 1920, 1968, 2240, 2296, 2460, 2624, 2688, 2699, 2870, 3280, 3360, 3444, 3936, 4305, 4480, 4592, 4920, 5248, 5398, 5740, 6560, 6720, 6888, 7872, 8097, 8610, 9184, 9840, 10796, 11480, 13120, 13440, 13495, 13776, 15744, 16194, 17220, 18368, 18893, 19680, 21592, 22960, 26240, 26990, 27552, 32388, 34440, 36736, 37786, 39360, 40485, 43184, 45920, 53980, 55104, 56679, 64776, 68880, 75572, 78720, 80970, 86368, 91840, 94465, 107960, 110208, 110659, 113358, 129552, 137760, 151144, 161940, 172736, 183680, 188930, 215920, 221318, 226716, 259104, 275520, 283395, 302288, 323880, 331977, 345472, 377860, 431840, 442636, 453432, 518208, 551040, 553295, 566790, 604576, 647760, 663954, 755720, 774613, 863680, 885272, 906864, 1036416, 1106590, 1133580, 1209152, 1295520, 1327908, 1511440, 1549226, 1659885, 1727360, 1770544, 1813728, 2213180, 2267160, 2323839, 2418304, 2591040, 2655816, 3022880, 3098452, 3319770, 3541088, 3627456, 3873065, 4426360, 4534320, 4647678, 5182080, 5311632, 6045760, 6196904, 6639540, 7082176, 7254912, 7746130, 8852720, 9068640, 9295356, 10623264, 11619195, 12091520, 12393808, 13279080, 14164352, 15492260, 17705440, 18137280, 18590712, 21246528, 23238390, 24787616, 26558160, 30984520, 35410880, 36274560, 37181424, 42493056, 46476780, 49575232, 53116320, 61969040, 70821760, 74362848, 92953560, 99150464, 106232640, 123938080, 148725696, 185907120, 212465280, 247876160, 297451392, 371814240, 495752320, 743628480, 1487256960]

約数ペア:

[(1, 1487256960), (2, 743628480), (3, 495752320), (4, 371814240), (5, 297451392), (6, 247876160), (7, 212465280), (8, 185907120), (10, 148725696), (12, 123938080), (14, 106232640), (15, 99150464), (16, 92953560), (20, 74362848), (21, 70821760), (24, 61969040), (28, 53116320), (30, 49575232), (32, 46476780), (35, 42493056), (40, 37181424), (41, 36274560), (42, 35410880), (48, 30984520), (56, 26558160), (60, 24787616), (64, 23238390), (70, 21246528), (80, 18590712), (82, 18137280), (84, 17705440), (96, 15492260), (105, 14164352), (112, 13279080), (120, 12393808), (123, 12091520), (128, 11619195), (140, 10623264), (160, 9295356), (164, 9068640), (168, 8852720), (192, 7746130), (205, 7254912), (210, 7082176), (224, 6639540), (240, 6196904), (246, 6045760), (280, 5311632), (287, 5182080), (320, 4647678), (328, 4534320), (336, 4426360), (384, 3873065), (410, 3627456), (420, 3541088), (448, 3319770), (480, 3098452), (492, 3022880), (560, 2655816), (574, 2591040), (615, 2418304), (640, 2323839), (656, 2267160), (672, 2213180), (820, 1813728), (840, 1770544), (861, 1727360), (896, 1659885), (960, 1549226), (984, 1511440), (1120, 1327908), (1148, 1295520), (1230, 1209152), (1312, 1133580), (1344, 1106590), (1435, 1036416), (1640, 906864), (1680, 885272), (1722, 863680), (1920, 774613), (1968, 755720), (2240, 663954), (2296, 647760), (2460, 604576), (2624, 566790), (2688, 553295), (2699, 551040), (2870, 518208), (3280, 453432), (3360, 442636), (3444, 431840), (3936, 377860), (4305, 345472), (4480, 331977), (4592, 323880), (4920, 302288), (5248, 283395), (5398, 275520), (5740, 259104), (6560, 226716), (6720, 221318), (6888, 215920), (7872, 188930), (8097, 183680), (8610, 172736), (9184, 161940), (9840, 151144), (10796, 137760), (11480, 129552), (13120, 113358), (13440, 110659), (13495, 110208), (13776, 107960), (15744, 94465), (16194, 91840), (17220, 86368), (18368, 80970), (18893, 78720), (19680, 75572), (21592, 68880), (22960, 64776), (26240, 56679), (26990, 55104), (27552, 53980), (32388, 45920), (34440, 43184), (36736, 40485), (37786, 39360)]