2933151760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{68023}}^1$

素因数の和:68061

約数の個数: 120

約数和(自身を含む): 8654285376

約数和(自身を除く): 5721133616

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 8624, 10780, 21560, 43120, 68023, 136046, 272092, 340115, 476161, 544184, 680230, 748253, 952322, 1088368, 1360460, 1496506, 1904644, 2380805, 2720920, 2993012, 3333127, 3741265, 3809288, 4761610, 5237771, 5441840, 5986024, 6666254, 7482530, 7618576, 9523220, 10475542, 11972048, 13332508, 14965060, 16665635, 19046440, 20951084, 26188855, 26665016, 29930120, 33331270, 36664397, 38092880, 41902168, 52377710, 53330032, 59860240, 66662540, 73328794, 83804336, 104755420, 133325080, 146657588, 183321985, 209510840, 266650160, 293315176, 366643970, 419021680, 586630352, 733287940, 1466575880, 2933151760]

約数ペア:

[(1, 2933151760), (2, 1466575880), (4, 733287940), (5, 586630352), (7, 419021680), (8, 366643970), (10, 293315176), (11, 266650160), (14, 209510840), (16, 183321985), (20, 146657588), (22, 133325080), (28, 104755420), (35, 83804336), (40, 73328794), (44, 66662540), (49, 59860240), (55, 53330032), (56, 52377710), (70, 41902168), (77, 38092880), (80, 36664397), (88, 33331270), (98, 29930120), (110, 26665016), (112, 26188855), (140, 20951084), (154, 19046440), (176, 16665635), (196, 14965060), (220, 13332508), (245, 11972048), (280, 10475542), (308, 9523220), (385, 7618576), (392, 7482530), (440, 6666254), (490, 5986024), (539, 5441840), (560, 5237771), (616, 4761610), (770, 3809288), (784, 3741265), (880, 3333127), (980, 2993012), (1078, 2720920), (1232, 2380805), (1540, 1904644), (1960, 1496506), (2156, 1360460), (2695, 1088368), (3080, 952322), (3920, 748253), (4312, 680230), (5390, 544184), (6160, 476161), (8624, 340115), (10780, 272092), (21560, 136046), (43120, 68023)]