3938115280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3929}}^1$

素因数の和:4037

約数の個数: 160

約数和(自身を含む): 10736634240

約数和(自身を除く): 6798518960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 67, 68, 80, 85, 88, 110, 134, 136, 170, 176, 187, 220, 268, 272, 335, 340, 374, 440, 536, 670, 680, 737, 748, 880, 935, 1072, 1139, 1340, 1360, 1474, 1496, 1870, 2278, 2680, 2948, 2992, 3685, 3740, 3929, 4556, 5360, 5695, 5896, 7370, 7480, 7858, 9112, 11390, 11792, 12529, 14740, 14960, 15716, 18224, 19645, 22780, 25058, 29480, 31432, 39290, 43219, 45560, 50116, 58960, 62645, 62864, 66793, 78580, 86438, 91120, 100232, 125290, 133586, 157160, 172876, 200464, 216095, 250580, 263243, 267172, 314320, 333965, 345752, 432190, 501160, 526486, 534344, 667930, 691504, 734723, 864380, 1002320, 1052972, 1068688, 1316215, 1335860, 1469446, 1728760, 2105944, 2632430, 2671720, 2895673, 2938892, 3457520, 3673615, 4211888, 4475131, 5264860, 5343440, 5791346, 5877784, 7347230, 8950262, 10529720, 11582692, 11755568, 14478365, 14694460, 17900524, 21059440, 22375655, 23165384, 28956730, 29388920, 35801048, 44751310, 46330768, 49226441, 57913460, 58777840, 71602096, 89502620, 98452882, 115826920, 179005240, 196905764, 231653840, 246132205, 358010480, 393811528, 492264410, 787623056, 984528820, 1969057640, 3938115280]

約数ペア:

[(1, 3938115280), (2, 1969057640), (4, 984528820), (5, 787623056), (8, 492264410), (10, 393811528), (11, 358010480), (16, 246132205), (17, 231653840), (20, 196905764), (22, 179005240), (34, 115826920), (40, 98452882), (44, 89502620), (55, 71602096), (67, 58777840), (68, 57913460), (80, 49226441), (85, 46330768), (88, 44751310), (110, 35801048), (134, 29388920), (136, 28956730), (170, 23165384), (176, 22375655), (187, 21059440), (220, 17900524), (268, 14694460), (272, 14478365), (335, 11755568), (340, 11582692), (374, 10529720), (440, 8950262), (536, 7347230), (670, 5877784), (680, 5791346), (737, 5343440), (748, 5264860), (880, 4475131), (935, 4211888), (1072, 3673615), (1139, 3457520), (1340, 2938892), (1360, 2895673), (1474, 2671720), (1496, 2632430), (1870, 2105944), (2278, 1728760), (2680, 1469446), (2948, 1335860), (2992, 1316215), (3685, 1068688), (3740, 1052972), (3929, 1002320), (4556, 864380), (5360, 734723), (5695, 691504), (5896, 667930), (7370, 534344), (7480, 526486), (7858, 501160), (9112, 432190), (11390, 345752), (11792, 333965), (12529, 314320), (14740, 267172), (14960, 263243), (15716, 250580), (18224, 216095), (19645, 200464), (22780, 172876), (25058, 157160), (29480, 133586), (31432, 125290), (39290, 100232), (43219, 91120), (45560, 86438), (50116, 78580), (58960, 66793), (62645, 62864)]