16440168672

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{15259}}^1$

素因数の和:15350

約数の個数: 192

約数和(自身を含む): 50760864000

約数和(自身を除く): 34320695328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 43, 48, 54, 58, 72, 86, 87, 96, 108, 116, 129, 144, 172, 174, 216, 232, 258, 261, 288, 344, 348, 387, 432, 464, 516, 522, 688, 696, 774, 783, 864, 928, 1032, 1044, 1161, 1247, 1376, 1392, 1548, 1566, 2064, 2088, 2322, 2494, 2784, 3096, 3132, 3741, 4128, 4176, 4644, 4988, 6192, 6264, 7482, 8352, 9288, 9976, 11223, 12384, 12528, 14964, 15259, 18576, 19952, 22446, 25056, 29928, 30518, 33669, 37152, 39904, 44892, 45777, 59856, 61036, 67338, 89784, 91554, 119712, 122072, 134676, 137331, 179568, 183108, 244144, 269352, 274662, 359136, 366216, 411993, 442511, 488288, 538704, 549324, 656137, 732432, 823986, 885022, 1077408, 1098648, 1312274, 1327533, 1464864, 1647972, 1770044, 1968411, 2197296, 2624548, 2655066, 3295944, 3540088, 3936822, 3982599, 4394592, 5249096, 5310132, 5905233, 6591888, 7080176, 7873644, 7965198, 10498192, 10620264, 11810466, 11947797, 13183776, 14160352, 15747288, 15930396, 17715699, 19027973, 20996384, 21240528, 23620932, 23895594, 31494576, 31860792, 35431398, 38055946, 42481056, 47241864, 47791188, 57083919, 62989152, 63721584, 70862796, 76111892, 94483728, 95582376, 114167838, 127443168, 141725592, 152223784, 171251757, 188967456, 191164752, 228335676, 283451184, 304447568, 342503514, 382329504, 456671352, 513755271, 566902368, 608895136, 685007028, 913342704, 1027510542, 1370014056, 1826685408, 2055021084, 2740028112, 4110042168, 5480056224, 8220084336, 16440168672]

約数ペア:

[(1, 16440168672), (2, 8220084336), (3, 5480056224), (4, 4110042168), (6, 2740028112), (8, 2055021084), (9, 1826685408), (12, 1370014056), (16, 1027510542), (18, 913342704), (24, 685007028), (27, 608895136), (29, 566902368), (32, 513755271), (36, 456671352), (43, 382329504), (48, 342503514), (54, 304447568), (58, 283451184), (72, 228335676), (86, 191164752), (87, 188967456), (96, 171251757), (108, 152223784), (116, 141725592), (129, 127443168), (144, 114167838), (172, 95582376), (174, 94483728), (216, 76111892), (232, 70862796), (258, 63721584), (261, 62989152), (288, 57083919), (344, 47791188), (348, 47241864), (387, 42481056), (432, 38055946), (464, 35431398), (516, 31860792), (522, 31494576), (688, 23895594), (696, 23620932), (774, 21240528), (783, 20996384), (864, 19027973), (928, 17715699), (1032, 15930396), (1044, 15747288), (1161, 14160352), (1247, 13183776), (1376, 11947797), (1392, 11810466), (1548, 10620264), (1566, 10498192), (2064, 7965198), (2088, 7873644), (2322, 7080176), (2494, 6591888), (2784, 5905233), (3096, 5310132), (3132, 5249096), (3741, 4394592), (4128, 3982599), (4176, 3936822), (4644, 3540088), (4988, 3295944), (6192, 2655066), (6264, 2624548), (7482, 2197296), (8352, 1968411), (9288, 1770044), (9976, 1647972), (11223, 1464864), (12384, 1327533), (12528, 1312274), (14964, 1098648), (15259, 1077408), (18576, 885022), (19952, 823986), (22446, 732432), (25056, 656137), (29928, 549324), (30518, 538704), (33669, 488288), (37152, 442511), (39904, 411993), (44892, 366216), (45777, 359136), (59856, 274662), (61036, 269352), (67338, 244144), (89784, 183108), (91554, 179568), (119712, 137331), (122072, 134676)]