8312618560

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{23173}}^1$

素因数の和:23268

約数の個数: 112

約数和(自身を含む): 21190305600

約数和(自身を除く): 12877687040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 59, 64, 76, 80, 95, 118, 152, 160, 190, 236, 295, 304, 320, 380, 472, 590, 608, 760, 944, 1121, 1180, 1216, 1520, 1888, 2242, 2360, 3040, 3776, 4484, 4720, 5605, 6080, 8968, 9440, 11210, 17936, 18880, 22420, 23173, 35872, 44840, 46346, 71744, 89680, 92692, 115865, 179360, 185384, 231730, 358720, 370768, 440287, 463460, 741536, 880574, 926920, 1367207, 1483072, 1761148, 1853840, 2201435, 2734414, 3522296, 3707680, 4402870, 5468828, 6836035, 7044592, 7415360, 8805740, 10937656, 13672070, 14089184, 17611480, 21875312, 25976933, 27344140, 28178368, 35222960, 43750624, 51953866, 54688280, 70445920, 87501248, 103907732, 109376560, 129884665, 140891840, 207815464, 218753120, 259769330, 415630928, 437506240, 519538660, 831261856, 1039077320, 1662523712, 2078154640, 4156309280, 8312618560]

約数ペア:

[(1, 8312618560), (2, 4156309280), (4, 2078154640), (5, 1662523712), (8, 1039077320), (10, 831261856), (16, 519538660), (19, 437506240), (20, 415630928), (32, 259769330), (38, 218753120), (40, 207815464), (59, 140891840), (64, 129884665), (76, 109376560), (80, 103907732), (95, 87501248), (118, 70445920), (152, 54688280), (160, 51953866), (190, 43750624), (236, 35222960), (295, 28178368), (304, 27344140), (320, 25976933), (380, 21875312), (472, 17611480), (590, 14089184), (608, 13672070), (760, 10937656), (944, 8805740), (1121, 7415360), (1180, 7044592), (1216, 6836035), (1520, 5468828), (1888, 4402870), (2242, 3707680), (2360, 3522296), (3040, 2734414), (3776, 2201435), (4484, 1853840), (4720, 1761148), (5605, 1483072), (6080, 1367207), (8968, 926920), (9440, 880574), (11210, 741536), (17936, 463460), (18880, 440287), (22420, 370768), (23173, 358720), (35872, 231730), (44840, 185384), (46346, 179360), (71744, 115865), (89680, 92692)]