2237871680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33461}}^1$

素因数の和:33508

約数の個数: 112

約数和(自身を含む): 6119530560

約数和(自身を除く): 3881658880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2090, 3040, 3344, 3520, 4180, 6080, 6688, 8360, 13376, 16720, 33440, 33461, 66880, 66922, 133844, 167305, 267688, 334610, 368071, 535376, 635759, 669220, 736142, 1070752, 1271518, 1338440, 1472284, 1840355, 2141504, 2543036, 2676880, 2944568, 3178795, 3680710, 5086072, 5353760, 5889136, 6357590, 6993349, 7361420, 10172144, 10707520, 11778272, 12715180, 13986698, 14722840, 20344288, 23556544, 25430360, 27973396, 29445680, 34966745, 40688576, 50860720, 55946792, 58891360, 69933490, 101721440, 111893584, 117782720, 139866980, 203442880, 223787168, 279733960, 447574336, 559467920, 1118935840, 2237871680]

約数ペア:

[(1, 2237871680), (2, 1118935840), (4, 559467920), (5, 447574336), (8, 279733960), (10, 223787168), (11, 203442880), (16, 139866980), (19, 117782720), (20, 111893584), (22, 101721440), (32, 69933490), (38, 58891360), (40, 55946792), (44, 50860720), (55, 40688576), (64, 34966745), (76, 29445680), (80, 27973396), (88, 25430360), (95, 23556544), (110, 20344288), (152, 14722840), (160, 13986698), (176, 12715180), (190, 11778272), (209, 10707520), (220, 10172144), (304, 7361420), (320, 6993349), (352, 6357590), (380, 5889136), (418, 5353760), (440, 5086072), (608, 3680710), (704, 3178795), (760, 2944568), (836, 2676880), (880, 2543036), (1045, 2141504), (1216, 1840355), (1520, 1472284), (1672, 1338440), (1760, 1271518), (2090, 1070752), (3040, 736142), (3344, 669220), (3520, 635759), (4180, 535376), (6080, 368071), (6688, 334610), (8360, 267688), (13376, 167305), (16720, 133844), (33440, 66922), (33461, 66880)]