4037447120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{25121}}^1$

素因数の和:25189

約数の個数: 120

約数和(自身を含む): 11186424648

約数和(自身を除く): 7148977528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 560, 574, 656, 784, 820, 980, 1148, 1435, 1640, 1960, 2009, 2296, 2870, 3280, 3920, 4018, 4592, 5740, 8036, 10045, 11480, 16072, 20090, 22960, 25121, 32144, 40180, 50242, 80360, 100484, 125605, 160720, 175847, 200968, 251210, 351694, 401936, 502420, 703388, 879235, 1004840, 1029961, 1230929, 1406776, 1758470, 2009680, 2059922, 2461858, 2813552, 3516940, 4119844, 4923716, 5149805, 6154645, 7033880, 7209727, 8239688, 9847432, 10299610, 12309290, 14067760, 14419454, 16479376, 19694864, 20599220, 24618580, 28838908, 36048635, 41198440, 49237160, 50468089, 57677816, 72097270, 82396880, 98474320, 100936178, 115355632, 144194540, 201872356, 252340445, 288389080, 403744712, 504680890, 576778160, 807489424, 1009361780, 2018723560, 4037447120]

約数ペア:

[(1, 4037447120), (2, 2018723560), (4, 1009361780), (5, 807489424), (7, 576778160), (8, 504680890), (10, 403744712), (14, 288389080), (16, 252340445), (20, 201872356), (28, 144194540), (35, 115355632), (40, 100936178), (41, 98474320), (49, 82396880), (56, 72097270), (70, 57677816), (80, 50468089), (82, 49237160), (98, 41198440), (112, 36048635), (140, 28838908), (164, 24618580), (196, 20599220), (205, 19694864), (245, 16479376), (280, 14419454), (287, 14067760), (328, 12309290), (392, 10299610), (410, 9847432), (490, 8239688), (560, 7209727), (574, 7033880), (656, 6154645), (784, 5149805), (820, 4923716), (980, 4119844), (1148, 3516940), (1435, 2813552), (1640, 2461858), (1960, 2059922), (2009, 2009680), (2296, 1758470), (2870, 1406776), (3280, 1230929), (3920, 1029961), (4018, 1004840), (4592, 879235), (5740, 703388), (8036, 502420), (10045, 401936), (11480, 351694), (16072, 251210), (20090, 200968), (22960, 175847), (25121, 160720), (32144, 125605), (40180, 100484), (50242, 80360)]