628760880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8821}}^1$

素因数の和:8857

約数の個数: 200

約数和(自身を含む): 2382575184

約数和(自身を除く): 1753814304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8821, 8910, 11880, 14256, 17642, 17820, 23760, 26463, 35284, 35640, 44105, 52926, 70568, 71280, 79389, 88210, 97031, 105852, 132315, 141136, 158778, 176420, 194062, 211704, 238167, 264630, 291093, 317556, 352840, 388124, 396945, 423408, 476334, 485155, 529260, 582186, 635112, 705680, 714501, 776248, 793890, 873279, 952668, 970310, 1058520, 1164372, 1190835, 1270224, 1429002, 1455465, 1552496, 1587780, 1746558, 1905336, 1940620, 2117040, 2328744, 2381670, 2619837, 2858004, 2910930, 3175560, 3493116, 3572505, 3810672, 3881240, 4366395, 4657488, 4763340, 5239674, 5716008, 5821860, 6351120, 6986232, 7145010, 7762480, 7859511, 8732790, 9526680, 10479348, 11432016, 11643720, 13099185, 13972464, 14290020, 15719022, 17465580, 19053360, 20958696, 23287440, 26198370, 28580040, 31438044, 34931160, 39297555, 41917392, 52396740, 57160080, 62876088, 69862320, 78595110, 104793480, 125752176, 157190220, 209586960, 314380440, 628760880]

約数ペア:

[(1, 628760880), (2, 314380440), (3, 209586960), (4, 157190220), (5, 125752176), (6, 104793480), (8, 78595110), (9, 69862320), (10, 62876088), (11, 57160080), (12, 52396740), (15, 41917392), (16, 39297555), (18, 34931160), (20, 31438044), (22, 28580040), (24, 26198370), (27, 23287440), (30, 20958696), (33, 19053360), (36, 17465580), (40, 15719022), (44, 14290020), (45, 13972464), (48, 13099185), (54, 11643720), (55, 11432016), (60, 10479348), (66, 9526680), (72, 8732790), (80, 7859511), (81, 7762480), (88, 7145010), (90, 6986232), (99, 6351120), (108, 5821860), (110, 5716008), (120, 5239674), (132, 4763340), (135, 4657488), (144, 4366395), (162, 3881240), (165, 3810672), (176, 3572505), (180, 3493116), (198, 3175560), (216, 2910930), (220, 2858004), (240, 2619837), (264, 2381670), (270, 2328744), (297, 2117040), (324, 1940620), (330, 1905336), (360, 1746558), (396, 1587780), (405, 1552496), (432, 1455465), (440, 1429002), (495, 1270224), (528, 1190835), (540, 1164372), (594, 1058520), (648, 970310), (660, 952668), (720, 873279), (792, 793890), (810, 776248), (880, 714501), (891, 705680), (990, 635112), (1080, 582186), (1188, 529260), (1296, 485155), (1320, 476334), (1485, 423408), (1584, 396945), (1620, 388124), (1782, 352840), (1980, 317556), (2160, 291093), (2376, 264630), (2640, 238167), (2970, 211704), (3240, 194062), (3564, 176420), (3960, 158778), (4455, 141136), (4752, 132315), (5940, 105852), (6480, 97031), (7128, 88210), (7920, 79389), (8821, 71280), (8910, 70568), (11880, 52926), (14256, 44105), (17642, 35640), (17820, 35284), (23760, 26463)]