15696467920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{13043}}^1$

素因数の和:13377

約数の個数: 120

約数和(自身を含む): 42594086304

約数和(自身を除く): 26897618384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 307, 392, 490, 560, 614, 784, 980, 1228, 1535, 1960, 2149, 2456, 3070, 3920, 4298, 4912, 6140, 8596, 10745, 12280, 13043, 15043, 17192, 21490, 24560, 26086, 30086, 34384, 42980, 52172, 60172, 65215, 75215, 85960, 91301, 104344, 120344, 130430, 150430, 171920, 182602, 208688, 240688, 260860, 300860, 365204, 456505, 521720, 601720, 639107, 730408, 913010, 1043440, 1203440, 1278214, 1460816, 1826020, 2556428, 3195535, 3652040, 4004201, 5112856, 6391070, 7304080, 8008402, 10225712, 12782140, 16016804, 20021005, 25564280, 28029407, 32033608, 40042010, 51128560, 56058814, 64067216, 80084020, 112117628, 140147035, 160168040, 196205849, 224235256, 280294070, 320336080, 392411698, 448470512, 560588140, 784823396, 981029245, 1121176280, 1569646792, 1962058490, 2242352560, 3139293584, 3924116980, 7848233960, 15696467920]

約数ペア:

[(1, 15696467920), (2, 7848233960), (4, 3924116980), (5, 3139293584), (7, 2242352560), (8, 1962058490), (10, 1569646792), (14, 1121176280), (16, 981029245), (20, 784823396), (28, 560588140), (35, 448470512), (40, 392411698), (49, 320336080), (56, 280294070), (70, 224235256), (80, 196205849), (98, 160168040), (112, 140147035), (140, 112117628), (196, 80084020), (245, 64067216), (280, 56058814), (307, 51128560), (392, 40042010), (490, 32033608), (560, 28029407), (614, 25564280), (784, 20021005), (980, 16016804), (1228, 12782140), (1535, 10225712), (1960, 8008402), (2149, 7304080), (2456, 6391070), (3070, 5112856), (3920, 4004201), (4298, 3652040), (4912, 3195535), (6140, 2556428), (8596, 1826020), (10745, 1460816), (12280, 1278214), (13043, 1203440), (15043, 1043440), (17192, 913010), (21490, 730408), (24560, 639107), (26086, 601720), (30086, 521720), (34384, 456505), (42980, 365204), (52172, 300860), (60172, 260860), (65215, 240688), (75215, 208688), (85960, 182602), (91301, 171920), (104344, 150430), (120344, 130430)]