1384994880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3671}}^1$

素因数の和:3825

約数の個数: 168

約数和(自身を含む): 4801477824

約数和(自身を除く): 3416482944

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, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 393, 480, 524, 576, 655, 720, 786, 960, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2620, 2880, 3144, 3671, 3930, 4192, 4716, 5240, 5895, 6288, 7342, 7860, 8384, 9432, 10480, 11013, 11790, 12576, 14684, 15720, 18355, 18864, 20960, 22026, 23580, 25152, 29368, 31440, 33039, 36710, 37728, 41920, 44052, 47160, 55065, 58736, 62880, 66078, 73420, 75456, 88104, 94320, 110130, 117472, 125760, 132156, 146840, 165195, 176208, 188640, 220260, 234944, 264312, 293680, 330390, 352416, 377280, 440520, 480901, 528624, 587360, 660780, 704832, 881040, 961802, 1057248, 1174720, 1321560, 1442703, 1762080, 1923604, 2114496, 2404505, 2643120, 2885406, 3524160, 3847208, 4328109, 4809010, 5286240, 5770812, 7213515, 7694416, 8656218, 9618020, 10572480, 11541624, 14427030, 15388832, 17312436, 19236040, 21640545, 23083248, 28854060, 30777664, 34624872, 38472080, 43281090, 46166496, 57708120, 69249744, 76944160, 86562180, 92332992, 115416240, 138499488, 153888320, 173124360, 230832480, 276998976, 346248720, 461664960, 692497440, 1384994880]

約数ペア:

[(1, 1384994880), (2, 692497440), (3, 461664960), (4, 346248720), (5, 276998976), (6, 230832480), (8, 173124360), (9, 153888320), (10, 138499488), (12, 115416240), (15, 92332992), (16, 86562180), (18, 76944160), (20, 69249744), (24, 57708120), (30, 46166496), (32, 43281090), (36, 38472080), (40, 34624872), (45, 30777664), (48, 28854060), (60, 23083248), (64, 21640545), (72, 19236040), (80, 17312436), (90, 15388832), (96, 14427030), (120, 11541624), (131, 10572480), (144, 9618020), (160, 8656218), (180, 7694416), (192, 7213515), (240, 5770812), (262, 5286240), (288, 4809010), (320, 4328109), (360, 3847208), (393, 3524160), (480, 2885406), (524, 2643120), (576, 2404505), (655, 2114496), (720, 1923604), (786, 1762080), (960, 1442703), (1048, 1321560), (1179, 1174720), (1310, 1057248), (1440, 961802), (1572, 881040), (1965, 704832), (2096, 660780), (2358, 587360), (2620, 528624), (2880, 480901), (3144, 440520), (3671, 377280), (3930, 352416), (4192, 330390), (4716, 293680), (5240, 264312), (5895, 234944), (6288, 220260), (7342, 188640), (7860, 176208), (8384, 165195), (9432, 146840), (10480, 132156), (11013, 125760), (11790, 117472), (12576, 110130), (14684, 94320), (15720, 88104), (18355, 75456), (18864, 73420), (20960, 66078), (22026, 62880), (23580, 58736), (25152, 55065), (29368, 47160), (31440, 44052), (33039, 41920), (36710, 37728)]