810616320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 240

約数和(自身を含む): 2838112992

約数和(自身を除く): 2027496672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 151, 160, 180, 192, 233, 240, 256, 288, 302, 320, 360, 384, 453, 466, 480, 512, 576, 604, 640, 699, 720, 755, 768, 906, 932, 960, 1152, 1165, 1208, 1280, 1359, 1398, 1440, 1510, 1536, 1812, 1864, 1920, 2097, 2265, 2304, 2330, 2416, 2560, 2718, 2796, 2880, 3020, 3495, 3624, 3728, 3840, 4194, 4530, 4608, 4660, 4832, 5436, 5592, 5760, 6040, 6795, 6990, 7248, 7456, 7680, 8388, 9060, 9320, 9664, 10485, 10872, 11184, 11520, 12080, 13590, 13980, 14496, 14912, 16776, 18120, 18640, 19328, 20970, 21744, 22368, 23040, 24160, 27180, 27960, 28992, 29824, 33552, 35183, 36240, 37280, 38656, 41940, 43488, 44736, 48320, 54360, 55920, 57984, 59648, 67104, 70366, 72480, 74560, 77312, 83880, 86976, 89472, 96640, 105549, 108720, 111840, 115968, 119296, 134208, 140732, 144960, 149120, 167760, 173952, 175915, 178944, 193280, 211098, 217440, 223680, 231936, 268416, 281464, 289920, 298240, 316647, 335520, 347904, 351830, 357888, 386560, 422196, 434880, 447360, 527745, 536832, 562928, 579840, 596480, 633294, 671040, 695808, 703660, 844392, 869760, 894720, 1055490, 1073664, 1125856, 1159680, 1266588, 1342080, 1407320, 1583235, 1688784, 1739520, 1789440, 2110980, 2251712, 2533176, 2684160, 2814640, 3166470, 3377568, 3479040, 4221960, 4503424, 5066352, 5368320, 5629280, 6332940, 6755136, 8443920, 9006848, 10132704, 11258560, 12665880, 13510272, 16887840, 18013696, 20265408, 22517120, 25331760, 27020544, 33775680, 40530816, 45034240, 50663520, 54041088, 67551360, 81061632, 90068480, 101327040, 135102720, 162123264, 202654080, 270205440, 405308160, 810616320]

約数ペア:

[(1, 810616320), (2, 405308160), (3, 270205440), (4, 202654080), (5, 162123264), (6, 135102720), (8, 101327040), (9, 90068480), (10, 81061632), (12, 67551360), (15, 54041088), (16, 50663520), (18, 45034240), (20, 40530816), (24, 33775680), (30, 27020544), (32, 25331760), (36, 22517120), (40, 20265408), (45, 18013696), (48, 16887840), (60, 13510272), (64, 12665880), (72, 11258560), (80, 10132704), (90, 9006848), (96, 8443920), (120, 6755136), (128, 6332940), (144, 5629280), (151, 5368320), (160, 5066352), (180, 4503424), (192, 4221960), (233, 3479040), (240, 3377568), (256, 3166470), (288, 2814640), (302, 2684160), (320, 2533176), (360, 2251712), (384, 2110980), (453, 1789440), (466, 1739520), (480, 1688784), (512, 1583235), (576, 1407320), (604, 1342080), (640, 1266588), (699, 1159680), (720, 1125856), (755, 1073664), (768, 1055490), (906, 894720), (932, 869760), (960, 844392), (1152, 703660), (1165, 695808), (1208, 671040), (1280, 633294), (1359, 596480), (1398, 579840), (1440, 562928), (1510, 536832), (1536, 527745), (1812, 447360), (1864, 434880), (1920, 422196), (2097, 386560), (2265, 357888), (2304, 351830), (2330, 347904), (2416, 335520), (2560, 316647), (2718, 298240), (2796, 289920), (2880, 281464), (3020, 268416), (3495, 231936), (3624, 223680), (3728, 217440), (3840, 211098), (4194, 193280), (4530, 178944), (4608, 175915), (4660, 173952), (4832, 167760), (5436, 149120), (5592, 144960), (5760, 140732), (6040, 134208), (6795, 119296), (6990, 115968), (7248, 111840), (7456, 108720), (7680, 105549), (8388, 96640), (9060, 89472), (9320, 86976), (9664, 83880), (10485, 77312), (10872, 74560), (11184, 72480), (11520, 70366), (12080, 67104), (13590, 59648), (13980, 57984), (14496, 55920), (14912, 54360), (16776, 48320), (18120, 44736), (18640, 43488), (19328, 41940), (20970, 38656), (21744, 37280), (22368, 36240), (23040, 35183), (24160, 33552), (27180, 29824), (27960, 28992)]