1885368960

素因数分解:

$2^7\times 3^8\times 5^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 288

約数和(自身を含む): 6775528500

約数和(自身を除く): 4890159540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 449, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 898, 960, 972, 1080, 1152, 1215, 1296, 1347, 1440, 1458, 1620, 1728, 1796, 1920, 1944, 2160, 2187, 2245, 2430, 2592, 2694, 2880, 2916, 3240, 3456, 3592, 3645, 3888, 4041, 4320, 4374, 4490, 4860, 5184, 5388, 5760, 5832, 6480, 6561, 6735, 7184, 7290, 7776, 8082, 8640, 8748, 8980, 9720, 10368, 10776, 10935, 11664, 12123, 12960, 13122, 13470, 14368, 14580, 15552, 16164, 17280, 17496, 17960, 19440, 20205, 21552, 21870, 23328, 24246, 25920, 26244, 26940, 28736, 29160, 31104, 32328, 32805, 34992, 35920, 36369, 38880, 40410, 43104, 43740, 46656, 48492, 51840, 52488, 53880, 57472, 58320, 60615, 64656, 65610, 69984, 71840, 72738, 77760, 80820, 86208, 87480, 93312, 96984, 104976, 107760, 109107, 116640, 121230, 129312, 131220, 139968, 143680, 145476, 155520, 161640, 172416, 174960, 181845, 193968, 209952, 215520, 218214, 233280, 242460, 258624, 262440, 279936, 287360, 290952, 323280, 327321, 349920, 363690, 387936, 419904, 431040, 436428, 466560, 484920, 517248, 524880, 545535, 581904, 646560, 654642, 699840, 727380, 775872, 839808, 862080, 872856, 969840, 981963, 1049760, 1091070, 1163808, 1293120, 1309284, 1399680, 1454760, 1551744, 1636605, 1745712, 1939680, 1963926, 2099520, 2182140, 2327616, 2586240, 2618568, 2909520, 2945889, 3273210, 3491424, 3879360, 3927852, 4199040, 4364280, 4655232, 4909815, 5237136, 5819040, 5891778, 6546420, 6982848, 7758720, 7855704, 8728560, 9819630, 10474272, 11638080, 11783556, 13092840, 13965696, 14729445, 15711408, 17457120, 19639260, 20948544, 23276160, 23567112, 26185680, 29458890, 31422816, 34914240, 39278520, 41897088, 47134224, 52371360, 58917780, 62845632, 69828480, 78557040, 94268448, 104742720, 117835560, 125691264, 157114080, 188536896, 209485440, 235671120, 314228160, 377073792, 471342240, 628456320, 942684480, 1885368960]

約数ペア:

[(1, 1885368960), (2, 942684480), (3, 628456320), (4, 471342240), (5, 377073792), (6, 314228160), (8, 235671120), (9, 209485440), (10, 188536896), (12, 157114080), (15, 125691264), (16, 117835560), (18, 104742720), (20, 94268448), (24, 78557040), (27, 69828480), (30, 62845632), (32, 58917780), (36, 52371360), (40, 47134224), (45, 41897088), (48, 39278520), (54, 34914240), (60, 31422816), (64, 29458890), (72, 26185680), (80, 23567112), (81, 23276160), (90, 20948544), (96, 19639260), (108, 17457120), (120, 15711408), (128, 14729445), (135, 13965696), (144, 13092840), (160, 11783556), (162, 11638080), (180, 10474272), (192, 9819630), (216, 8728560), (240, 7855704), (243, 7758720), (270, 6982848), (288, 6546420), (320, 5891778), (324, 5819040), (360, 5237136), (384, 4909815), (405, 4655232), (432, 4364280), (449, 4199040), (480, 3927852), (486, 3879360), (540, 3491424), (576, 3273210), (640, 2945889), (648, 2909520), (720, 2618568), (729, 2586240), (810, 2327616), (864, 2182140), (898, 2099520), (960, 1963926), (972, 1939680), (1080, 1745712), (1152, 1636605), (1215, 1551744), (1296, 1454760), (1347, 1399680), (1440, 1309284), (1458, 1293120), (1620, 1163808), (1728, 1091070), (1796, 1049760), (1920, 981963), (1944, 969840), (2160, 872856), (2187, 862080), (2245, 839808), (2430, 775872), (2592, 727380), (2694, 699840), (2880, 654642), (2916, 646560), (3240, 581904), (3456, 545535), (3592, 524880), (3645, 517248), (3888, 484920), (4041, 466560), (4320, 436428), (4374, 431040), (4490, 419904), (4860, 387936), (5184, 363690), (5388, 349920), (5760, 327321), (5832, 323280), (6480, 290952), (6561, 287360), (6735, 279936), (7184, 262440), (7290, 258624), (7776, 242460), (8082, 233280), (8640, 218214), (8748, 215520), (8980, 209952), (9720, 193968), (10368, 181845), (10776, 174960), (10935, 172416), (11664, 161640), (12123, 155520), (12960, 145476), (13122, 143680), (13470, 139968), (14368, 131220), (14580, 129312), (15552, 121230), (16164, 116640), (17280, 109107), (17496, 107760), (17960, 104976), (19440, 96984), (20205, 93312), (21552, 87480), (21870, 86208), (23328, 80820), (24246, 77760), (25920, 72738), (26244, 71840), (26940, 69984), (28736, 65610), (29160, 64656), (31104, 60615), (32328, 58320), (32805, 57472), (34992, 53880), (35920, 52488), (36369, 51840), (38880, 48492), (40410, 46656), (43104, 43740)]