2542968288

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2390

約数の個数: 216

約数和(自身を含む): 8522448480

約数和(自身を除く): 5979480192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 79, 84, 96, 98, 112, 126, 144, 147, 158, 168, 196, 224, 237, 252, 288, 294, 316, 336, 392, 441, 474, 504, 553, 588, 632, 672, 711, 784, 882, 948, 1008, 1106, 1176, 1264, 1422, 1568, 1659, 1764, 1896, 2016, 2212, 2281, 2352, 2528, 2844, 3318, 3528, 3792, 3871, 4424, 4562, 4704, 4977, 5688, 6636, 6843, 7056, 7584, 7742, 8848, 9124, 9954, 11376, 11613, 13272, 13686, 14112, 15484, 15967, 17696, 18248, 19908, 20529, 22752, 23226, 26544, 27372, 30968, 31934, 34839, 36496, 39816, 41058, 46452, 47901, 53088, 54744, 61936, 63868, 69678, 72992, 79632, 82116, 92904, 95802, 109488, 111769, 123872, 127736, 139356, 143703, 159264, 164232, 180199, 185808, 191604, 218976, 223538, 255472, 278712, 287406, 328464, 335307, 360398, 371616, 383208, 447076, 510944, 540597, 557424, 574812, 656928, 670614, 720796, 766416, 894152, 1005921, 1081194, 1114848, 1149624, 1261393, 1341228, 1441592, 1532832, 1621791, 1788304, 2011842, 2162388, 2299248, 2522786, 2682456, 2883184, 3243582, 3576608, 3784179, 4023684, 4324776, 4598496, 5045572, 5364912, 5766368, 6487164, 7568358, 8047368, 8649552, 8829751, 10091144, 10729824, 11352537, 12974328, 15136716, 16094736, 17299104, 17659502, 20182288, 22705074, 25948656, 26489253, 30273432, 32189472, 35319004, 40364576, 45410148, 51897312, 52978506, 60546864, 70638008, 79467759, 90820296, 105957012, 121093728, 141276016, 158935518, 181640592, 211914024, 282552032, 317871036, 363281184, 423828048, 635742072, 847656096, 1271484144, 2542968288]

約数ペア:

[(1, 2542968288), (2, 1271484144), (3, 847656096), (4, 635742072), (6, 423828048), (7, 363281184), (8, 317871036), (9, 282552032), (12, 211914024), (14, 181640592), (16, 158935518), (18, 141276016), (21, 121093728), (24, 105957012), (28, 90820296), (32, 79467759), (36, 70638008), (42, 60546864), (48, 52978506), (49, 51897312), (56, 45410148), (63, 40364576), (72, 35319004), (79, 32189472), (84, 30273432), (96, 26489253), (98, 25948656), (112, 22705074), (126, 20182288), (144, 17659502), (147, 17299104), (158, 16094736), (168, 15136716), (196, 12974328), (224, 11352537), (237, 10729824), (252, 10091144), (288, 8829751), (294, 8649552), (316, 8047368), (336, 7568358), (392, 6487164), (441, 5766368), (474, 5364912), (504, 5045572), (553, 4598496), (588, 4324776), (632, 4023684), (672, 3784179), (711, 3576608), (784, 3243582), (882, 2883184), (948, 2682456), (1008, 2522786), (1106, 2299248), (1176, 2162388), (1264, 2011842), (1422, 1788304), (1568, 1621791), (1659, 1532832), (1764, 1441592), (1896, 1341228), (2016, 1261393), (2212, 1149624), (2281, 1114848), (2352, 1081194), (2528, 1005921), (2844, 894152), (3318, 766416), (3528, 720796), (3792, 670614), (3871, 656928), (4424, 574812), (4562, 557424), (4704, 540597), (4977, 510944), (5688, 447076), (6636, 383208), (6843, 371616), (7056, 360398), (7584, 335307), (7742, 328464), (8848, 287406), (9124, 278712), (9954, 255472), (11376, 223538), (11613, 218976), (13272, 191604), (13686, 185808), (14112, 180199), (15484, 164232), (15967, 159264), (17696, 143703), (18248, 139356), (19908, 127736), (20529, 123872), (22752, 111769), (23226, 109488), (26544, 95802), (27372, 92904), (30968, 82116), (31934, 79632), (34839, 72992), (36496, 69678), (39816, 63868), (41058, 61936), (46452, 54744), (47901, 53088)]