6550417440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{649843}}^1$

素因数の和:649871

約数の個数: 144

約数和(自身を含む): 25546667328

約数和(自身を除く): 18996249888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 649843, 1299686, 1949529, 2599372, 3249215, 3899058, 4548901, 5198744, 5848587, 6498430, 7798116, 9097802, 9747645, 10397488, 11697174, 12996860, 13646703, 15596232, 18195604, 19495290, 20794976, 22744505, 23394348, 25993720, 27293406, 29242935, 31192464, 36391208, 38990580, 40940109, 45489010, 46788696, 51987440, 54586812, 58485870, 62384928, 68233515, 72782416, 77981160, 81880218, 90978020, 93577392, 103974880, 109173624, 116971740, 136467030, 145564832, 155962320, 163760436, 181956040, 187154784, 204700545, 218347248, 233943480, 272934060, 311924640, 327520872, 363912080, 409401090, 436694496, 467886960, 545868120, 655041744, 727824160, 818802180, 935773920, 1091736240, 1310083488, 1637604360, 2183472480, 3275208720, 6550417440]

約数ペア:

[(1, 6550417440), (2, 3275208720), (3, 2183472480), (4, 1637604360), (5, 1310083488), (6, 1091736240), (7, 935773920), (8, 818802180), (9, 727824160), (10, 655041744), (12, 545868120), (14, 467886960), (15, 436694496), (16, 409401090), (18, 363912080), (20, 327520872), (21, 311924640), (24, 272934060), (28, 233943480), (30, 218347248), (32, 204700545), (35, 187154784), (36, 181956040), (40, 163760436), (42, 155962320), (45, 145564832), (48, 136467030), (56, 116971740), (60, 109173624), (63, 103974880), (70, 93577392), (72, 90978020), (80, 81880218), (84, 77981160), (90, 72782416), (96, 68233515), (105, 62384928), (112, 58485870), (120, 54586812), (126, 51987440), (140, 46788696), (144, 45489010), (160, 40940109), (168, 38990580), (180, 36391208), (210, 31192464), (224, 29242935), (240, 27293406), (252, 25993720), (280, 23394348), (288, 22744505), (315, 20794976), (336, 19495290), (360, 18195604), (420, 15596232), (480, 13646703), (504, 12996860), (560, 11697174), (630, 10397488), (672, 9747645), (720, 9097802), (840, 7798116), (1008, 6498430), (1120, 5848587), (1260, 5198744), (1440, 4548901), (1680, 3899058), (2016, 3249215), (2520, 2599372), (3360, 1949529), (5040, 1299686), (10080, 649843)]