1097677440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:624

約数の個数: 256

約数和(自身を含む): 3924144000

約数和(自身を除く): 2826466560

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, 90, 96, 108, 120, 128, 135, 139, 144, 160, 180, 192, 216, 240, 270, 278, 288, 320, 360, 384, 417, 432, 457, 480, 540, 556, 576, 640, 695, 720, 834, 864, 914, 960, 1080, 1112, 1152, 1251, 1371, 1390, 1440, 1668, 1728, 1828, 1920, 2085, 2160, 2224, 2285, 2502, 2742, 2780, 2880, 3336, 3456, 3656, 3753, 4113, 4170, 4320, 4448, 4570, 5004, 5484, 5560, 5760, 6255, 6672, 6855, 7312, 7506, 8226, 8340, 8640, 8896, 9140, 10008, 10968, 11120, 12339, 12510, 13344, 13710, 14624, 15012, 16452, 16680, 17280, 17792, 18280, 18765, 20016, 20565, 21936, 22240, 24678, 25020, 26688, 27420, 29248, 30024, 32904, 33360, 36560, 37530, 40032, 41130, 43872, 44480, 49356, 50040, 53376, 54840, 58496, 60048, 61695, 63523, 65808, 66720, 73120, 75060, 80064, 82260, 87744, 88960, 98712, 100080, 109680, 120096, 123390, 127046, 131616, 133440, 146240, 150120, 160128, 164520, 175488, 190569, 197424, 200160, 219360, 240192, 246780, 254092, 263232, 266880, 292480, 300240, 317615, 329040, 381138, 394848, 400320, 438720, 480384, 493560, 508184, 526464, 571707, 600480, 635230, 658080, 762276, 789696, 800640, 877440, 952845, 987120, 1016368, 1143414, 1200960, 1270460, 1316160, 1524552, 1579392, 1715121, 1905690, 1974240, 2032736, 2286828, 2401920, 2540920, 2632320, 2858535, 3049104, 3430242, 3811380, 3948480, 4065472, 4573656, 5081840, 5717070, 6098208, 6860484, 7622760, 7896960, 8130944, 8575605, 9147312, 10163680, 11434140, 12196416, 13720968, 15245520, 17151210, 18294624, 20327360, 22868280, 24392832, 27441936, 30491040, 34302420, 36589248, 40654720, 45736560, 54883872, 60982080, 68604840, 73178496, 91473120, 109767744, 121964160, 137209680, 182946240, 219535488, 274419360, 365892480, 548838720, 1097677440]

約数ペア:

[(1, 1097677440), (2, 548838720), (3, 365892480), (4, 274419360), (5, 219535488), (6, 182946240), (8, 137209680), (9, 121964160), (10, 109767744), (12, 91473120), (15, 73178496), (16, 68604840), (18, 60982080), (20, 54883872), (24, 45736560), (27, 40654720), (30, 36589248), (32, 34302420), (36, 30491040), (40, 27441936), (45, 24392832), (48, 22868280), (54, 20327360), (60, 18294624), (64, 17151210), (72, 15245520), (80, 13720968), (90, 12196416), (96, 11434140), (108, 10163680), (120, 9147312), (128, 8575605), (135, 8130944), (139, 7896960), (144, 7622760), (160, 6860484), (180, 6098208), (192, 5717070), (216, 5081840), (240, 4573656), (270, 4065472), (278, 3948480), (288, 3811380), (320, 3430242), (360, 3049104), (384, 2858535), (417, 2632320), (432, 2540920), (457, 2401920), (480, 2286828), (540, 2032736), (556, 1974240), (576, 1905690), (640, 1715121), (695, 1579392), (720, 1524552), (834, 1316160), (864, 1270460), (914, 1200960), (960, 1143414), (1080, 1016368), (1112, 987120), (1152, 952845), (1251, 877440), (1371, 800640), (1390, 789696), (1440, 762276), (1668, 658080), (1728, 635230), (1828, 600480), (1920, 571707), (2085, 526464), (2160, 508184), (2224, 493560), (2285, 480384), (2502, 438720), (2742, 400320), (2780, 394848), (2880, 381138), (3336, 329040), (3456, 317615), (3656, 300240), (3753, 292480), (4113, 266880), (4170, 263232), (4320, 254092), (4448, 246780), (4570, 240192), (5004, 219360), (5484, 200160), (5560, 197424), (5760, 190569), (6255, 175488), (6672, 164520), (6855, 160128), (7312, 150120), (7506, 146240), (8226, 133440), (8340, 131616), (8640, 127046), (8896, 123390), (9140, 120096), (10008, 109680), (10968, 100080), (11120, 98712), (12339, 88960), (12510, 87744), (13344, 82260), (13710, 80064), (14624, 75060), (15012, 73120), (16452, 66720), (16680, 65808), (17280, 63523), (17792, 61695), (18280, 60048), (18765, 58496), (20016, 54840), (20565, 53376), (21936, 50040), (22240, 49356), (24678, 44480), (25020, 43872), (26688, 41130), (27420, 40032), (29248, 37530), (30024, 36560), (32904, 33360)]