6647909760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{128239}}^1$

素因数の和:128270

約数の個数: 160

約数和(自身を含む): 23741071200

約数和(自身を除く): 17093161440

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 128239, 256478, 384717, 512956, 641195, 769434, 1025912, 1154151, 1282390, 1538868, 1923585, 2051824, 2308302, 2564780, 3077736, 3462453, 3847170, 4103648, 4616604, 5129560, 5770755, 6155472, 6924906, 7694340, 8207296, 9233208, 10259120, 10387359, 11541510, 12310944, 13849812, 15388680, 16414592, 17312265, 18466416, 20518240, 20774718, 23083020, 24621888, 27699624, 30777360, 34624530, 36932832, 41036480, 41549436, 46166040, 49243776, 51936795, 55399248, 61554720, 69249060, 73865664, 82072960, 83098872, 92332080, 103873590, 110798496, 123109440, 138498120, 147731328, 166197744, 184664160, 207747180, 221596992, 246218880, 276996240, 332395488, 369328320, 415494360, 443193984, 553992480, 664790976, 738656640, 830988720, 1107984960, 1329581952, 1661977440, 2215969920, 3323954880, 6647909760]

約数ペア:

[(1, 6647909760), (2, 3323954880), (3, 2215969920), (4, 1661977440), (5, 1329581952), (6, 1107984960), (8, 830988720), (9, 738656640), (10, 664790976), (12, 553992480), (15, 443193984), (16, 415494360), (18, 369328320), (20, 332395488), (24, 276996240), (27, 246218880), (30, 221596992), (32, 207747180), (36, 184664160), (40, 166197744), (45, 147731328), (48, 138498120), (54, 123109440), (60, 110798496), (64, 103873590), (72, 92332080), (80, 83098872), (81, 82072960), (90, 73865664), (96, 69249060), (108, 61554720), (120, 55399248), (128, 51936795), (135, 49243776), (144, 46166040), (160, 41549436), (162, 41036480), (180, 36932832), (192, 34624530), (216, 30777360), (240, 27699624), (270, 24621888), (288, 23083020), (320, 20774718), (324, 20518240), (360, 18466416), (384, 17312265), (405, 16414592), (432, 15388680), (480, 13849812), (540, 12310944), (576, 11541510), (640, 10387359), (648, 10259120), (720, 9233208), (810, 8207296), (864, 7694340), (960, 6924906), (1080, 6155472), (1152, 5770755), (1296, 5129560), (1440, 4616604), (1620, 4103648), (1728, 3847170), (1920, 3462453), (2160, 3077736), (2592, 2564780), (2880, 2308302), (3240, 2051824), (3456, 1923585), (4320, 1538868), (5184, 1282390), (5760, 1154151), (6480, 1025912), (8640, 769434), (10368, 641195), (12960, 512956), (17280, 384717), (25920, 256478), (51840, 128239)]