38804525280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{289759}}^1$

素因数の和:289814

約数の個数: 192

約数和(自身を含む): 140197478400

約数和(自身を除く): 101392953120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 66960, 133920, 289759, 579518, 869277, 1159036, 1448795, 1738554, 2318072, 2607831, 2897590, 3477108, 4346385, 4636144, 5215662, 5795180, 6954216, 7823493, 8692770, 8982529, 9272288, 10431324, 11590360, 13039155, 13908432, 15646986, 17385540, 17965058, 20862648, 23180720, 26078310, 26947587, 27816864, 31293972, 34771080, 35930116, 39117465, 41725296, 44912645, 46361440, 52156620, 53895174, 62587944, 69542160, 71860232, 78234930, 80842761, 83450592, 89825290, 104313240, 107790348, 125175888, 134737935, 139084320, 143720464, 156469860, 161685522, 179650580, 208626480, 215580696, 242528283, 250351776, 269475870, 287440928, 312939720, 323371044, 359301160, 404213805, 417252960, 431161392, 485056566, 538951740, 625879440, 646742088, 718602320, 808427610, 862322784, 970113132, 1077903480, 1212641415, 1251758880, 1293484176, 1437204640, 1616855220, 1940226264, 2155806960, 2425282830, 2586968352, 3233710440, 3880452528, 4311613920, 4850565660, 6467420880, 7760905056, 9701131320, 12934841760, 19402262640, 38804525280]

約数ペア:

[(1, 38804525280), (2, 19402262640), (3, 12934841760), (4, 9701131320), (5, 7760905056), (6, 6467420880), (8, 4850565660), (9, 4311613920), (10, 3880452528), (12, 3233710440), (15, 2586968352), (16, 2425282830), (18, 2155806960), (20, 1940226264), (24, 1616855220), (27, 1437204640), (30, 1293484176), (31, 1251758880), (32, 1212641415), (36, 1077903480), (40, 970113132), (45, 862322784), (48, 808427610), (54, 718602320), (60, 646742088), (62, 625879440), (72, 538951740), (80, 485056566), (90, 431161392), (93, 417252960), (96, 404213805), (108, 359301160), (120, 323371044), (124, 312939720), (135, 287440928), (144, 269475870), (155, 250351776), (160, 242528283), (180, 215580696), (186, 208626480), (216, 179650580), (240, 161685522), (248, 156469860), (270, 143720464), (279, 139084320), (288, 134737935), (310, 125175888), (360, 107790348), (372, 104313240), (432, 89825290), (465, 83450592), (480, 80842761), (496, 78234930), (540, 71860232), (558, 69542160), (620, 62587944), (720, 53895174), (744, 52156620), (837, 46361440), (864, 44912645), (930, 41725296), (992, 39117465), (1080, 35930116), (1116, 34771080), (1240, 31293972), (1395, 27816864), (1440, 26947587), (1488, 26078310), (1674, 23180720), (1860, 20862648), (2160, 17965058), (2232, 17385540), (2480, 15646986), (2790, 13908432), (2976, 13039155), (3348, 11590360), (3720, 10431324), (4185, 9272288), (4320, 8982529), (4464, 8692770), (4960, 7823493), (5580, 6954216), (6696, 5795180), (7440, 5215662), (8370, 4636144), (8928, 4346385), (11160, 3477108), (13392, 2897590), (14880, 2607831), (16740, 2318072), (22320, 1738554), (26784, 1448795), (33480, 1159036), (44640, 869277), (66960, 579518), (133920, 289759)]