76562640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1418

約数の個数: 240

約数和(自身を含む): 320800896

約数和(自身を除く): 244238256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1381, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2762, 2772, 3080, 3465, 3696, 3960, 4143, 4620, 5040, 5524, 5544, 6160, 6905, 6930, 7920, 8286, 9240, 9667, 11048, 11088, 12429, 13810, 13860, 15191, 16572, 18480, 19334, 20715, 22096, 24858, 27620, 27720, 29001, 30382, 33144, 38668, 41430, 45573, 48335, 49716, 55240, 55440, 58002, 60764, 62145, 66288, 75955, 77336, 82860, 87003, 91146, 96670, 99432, 106337, 110480, 116004, 121528, 124290, 136719, 145005, 151910, 154672, 165720, 174006, 182292, 193340, 198864, 212674, 227865, 232008, 243056, 248580, 273438, 290010, 303820, 319011, 331440, 348012, 364584, 386680, 425348, 435015, 455730, 464016, 497160, 531685, 546876, 580020, 607640, 638022, 683595, 696024, 729168, 773360, 850696, 870030, 911460, 957033, 994320, 1063370, 1093752, 1160040, 1215280, 1276044, 1367190, 1392048, 1595055, 1701392, 1740060, 1822920, 1914066, 2126740, 2187504, 2320080, 2552088, 2734380, 3190110, 3480120, 3645840, 3828132, 4253480, 4785165, 5104176, 5468760, 6380220, 6960240, 7656264, 8506960, 9570330, 10937520, 12760440, 15312528, 19140660, 25520880, 38281320, 76562640]

約数ペア:

[(1, 76562640), (2, 38281320), (3, 25520880), (4, 19140660), (5, 15312528), (6, 12760440), (7, 10937520), (8, 9570330), (9, 8506960), (10, 7656264), (11, 6960240), (12, 6380220), (14, 5468760), (15, 5104176), (16, 4785165), (18, 4253480), (20, 3828132), (21, 3645840), (22, 3480120), (24, 3190110), (28, 2734380), (30, 2552088), (33, 2320080), (35, 2187504), (36, 2126740), (40, 1914066), (42, 1822920), (44, 1740060), (45, 1701392), (48, 1595055), (55, 1392048), (56, 1367190), (60, 1276044), (63, 1215280), (66, 1160040), (70, 1093752), (72, 1063370), (77, 994320), (80, 957033), (84, 911460), (88, 870030), (90, 850696), (99, 773360), (105, 729168), (110, 696024), (112, 683595), (120, 638022), (126, 607640), (132, 580020), (140, 546876), (144, 531685), (154, 497160), (165, 464016), (168, 455730), (176, 435015), (180, 425348), (198, 386680), (210, 364584), (220, 348012), (231, 331440), (240, 319011), (252, 303820), (264, 290010), (280, 273438), (308, 248580), (315, 243056), (330, 232008), (336, 227865), (360, 212674), (385, 198864), (396, 193340), (420, 182292), (440, 174006), (462, 165720), (495, 154672), (504, 151910), (528, 145005), (560, 136719), (616, 124290), (630, 121528), (660, 116004), (693, 110480), (720, 106337), (770, 99432), (792, 96670), (840, 91146), (880, 87003), (924, 82860), (990, 77336), (1008, 75955), (1155, 66288), (1232, 62145), (1260, 60764), (1320, 58002), (1381, 55440), (1386, 55240), (1540, 49716), (1584, 48335), (1680, 45573), (1848, 41430), (1980, 38668), (2310, 33144), (2520, 30382), (2640, 29001), (2762, 27720), (2772, 27620), (3080, 24858), (3465, 22096), (3696, 20715), (3960, 19334), (4143, 18480), (4620, 16572), (5040, 15191), (5524, 13860), (5544, 13810), (6160, 12429), (6905, 11088), (6930, 11048), (7920, 9667), (8286, 9240)]