15696094120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{3499}}^1$

素因数の和:3987

約数の個数: 128

約数和(自身を含む): 41559840000

約数和(自身を除く): 25863745880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 433, 518, 740, 866, 1036, 1295, 1480, 1732, 2072, 2165, 2590, 3031, 3464, 3499, 4330, 5180, 6062, 6998, 8660, 10360, 12124, 13996, 15155, 16021, 17320, 17495, 24248, 24493, 27992, 30310, 32042, 34990, 48986, 60620, 64084, 69980, 80105, 97972, 112147, 121240, 122465, 128168, 129463, 139960, 160210, 195944, 224294, 244930, 258926, 320420, 448588, 489860, 517852, 560735, 640840, 647315, 897176, 906241, 979720, 1035704, 1121470, 1294630, 1515067, 1812482, 2242940, 2589260, 3030134, 3624964, 4485880, 4531205, 5178520, 6060268, 7249928, 7575335, 9062410, 10605469, 12120536, 15150670, 18124820, 21210938, 30301340, 36249640, 42421876, 53027345, 56057479, 60602680, 84843752, 106054690, 112114958, 212109380, 224229916, 280287395, 392402353, 424218760, 448459832, 560574790, 784804706, 1121149580, 1569609412, 1962011765, 2242299160, 3139218824, 3924023530, 7848047060, 15696094120]

約数ペア:

[(1, 15696094120), (2, 7848047060), (4, 3924023530), (5, 3139218824), (7, 2242299160), (8, 1962011765), (10, 1569609412), (14, 1121149580), (20, 784804706), (28, 560574790), (35, 448459832), (37, 424218760), (40, 392402353), (56, 280287395), (70, 224229916), (74, 212109380), (140, 112114958), (148, 106054690), (185, 84843752), (259, 60602680), (280, 56057479), (296, 53027345), (370, 42421876), (433, 36249640), (518, 30301340), (740, 21210938), (866, 18124820), (1036, 15150670), (1295, 12120536), (1480, 10605469), (1732, 9062410), (2072, 7575335), (2165, 7249928), (2590, 6060268), (3031, 5178520), (3464, 4531205), (3499, 4485880), (4330, 3624964), (5180, 3030134), (6062, 2589260), (6998, 2242940), (8660, 1812482), (10360, 1515067), (12124, 1294630), (13996, 1121470), (15155, 1035704), (16021, 979720), (17320, 906241), (17495, 897176), (24248, 647315), (24493, 640840), (27992, 560735), (30310, 517852), (32042, 489860), (34990, 448588), (48986, 320420), (60620, 258926), (64084, 244930), (69980, 224294), (80105, 195944), (97972, 160210), (112147, 139960), (121240, 129463), (122465, 128168)]