8113886220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1901}}^1$

素因数の和:2176

約数の個数: 192

約数和(自身を含む): 25767383040

約数和(自身を除く): 17653496820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 223, 290, 319, 330, 348, 435, 446, 580, 638, 660, 669, 870, 892, 957, 1115, 1276, 1338, 1595, 1740, 1901, 1914, 2230, 2453, 2676, 3190, 3345, 3802, 3828, 4460, 4785, 4906, 5703, 6380, 6467, 6690, 7359, 7604, 9505, 9570, 9812, 11406, 12265, 12934, 13380, 14718, 19010, 19140, 19401, 20911, 22812, 24530, 25868, 28515, 29436, 32335, 36795, 38020, 38802, 41822, 49060, 55129, 57030, 62733, 64670, 71137, 73590, 77604, 83644, 97005, 104555, 110258, 114060, 125466, 129340, 142274, 147180, 165387, 194010, 209110, 213411, 220516, 250932, 275645, 284548, 313665, 330774, 355685, 388020, 418220, 423923, 426822, 551290, 606419, 627330, 661548, 711370, 826935, 847846, 853644, 1067055, 1102580, 1212838, 1254660, 1271769, 1422740, 1653870, 1695692, 1819257, 2119615, 2134110, 2425676, 2543538, 3032095, 3307740, 3638514, 4239230, 4268220, 4663153, 5087076, 6064190, 6358845, 7277028, 8478460, 9096285, 9326306, 12128380, 12293767, 12717690, 13989459, 18192570, 18652612, 23315765, 24587534, 25435380, 27978918, 36385140, 36881301, 46631530, 49175068, 55957836, 61468835, 69947295, 73762602, 93263060, 122937670, 135231437, 139894590, 147525204, 184406505, 245875340, 270462874, 279789180, 368813010, 405694311, 540925748, 676157185, 737626020, 811388622, 1352314370, 1622777244, 2028471555, 2704628740, 4056943110, 8113886220]

約数ペア:

[(1, 8113886220), (2, 4056943110), (3, 2704628740), (4, 2028471555), (5, 1622777244), (6, 1352314370), (10, 811388622), (11, 737626020), (12, 676157185), (15, 540925748), (20, 405694311), (22, 368813010), (29, 279789180), (30, 270462874), (33, 245875340), (44, 184406505), (55, 147525204), (58, 139894590), (60, 135231437), (66, 122937670), (87, 93263060), (110, 73762602), (116, 69947295), (132, 61468835), (145, 55957836), (165, 49175068), (174, 46631530), (220, 36881301), (223, 36385140), (290, 27978918), (319, 25435380), (330, 24587534), (348, 23315765), (435, 18652612), (446, 18192570), (580, 13989459), (638, 12717690), (660, 12293767), (669, 12128380), (870, 9326306), (892, 9096285), (957, 8478460), (1115, 7277028), (1276, 6358845), (1338, 6064190), (1595, 5087076), (1740, 4663153), (1901, 4268220), (1914, 4239230), (2230, 3638514), (2453, 3307740), (2676, 3032095), (3190, 2543538), (3345, 2425676), (3802, 2134110), (3828, 2119615), (4460, 1819257), (4785, 1695692), (4906, 1653870), (5703, 1422740), (6380, 1271769), (6467, 1254660), (6690, 1212838), (7359, 1102580), (7604, 1067055), (9505, 853644), (9570, 847846), (9812, 826935), (11406, 711370), (12265, 661548), (12934, 627330), (13380, 606419), (14718, 551290), (19010, 426822), (19140, 423923), (19401, 418220), (20911, 388020), (22812, 355685), (24530, 330774), (25868, 313665), (28515, 284548), (29436, 275645), (32335, 250932), (36795, 220516), (38020, 213411), (38802, 209110), (41822, 194010), (49060, 165387), (55129, 147180), (57030, 142274), (62733, 129340), (64670, 125466), (71137, 114060), (73590, 110258), (77604, 104555), (83644, 97005)]