2421447480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{11617}}^1$

素因数の和:11830

約数の個数: 128

約数和(自身を含む): 8114011200

約数和(自身を除く): 5692563720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 270, 360, 386, 540, 579, 772, 965, 1080, 1158, 1544, 1737, 1930, 2316, 2895, 3474, 3860, 4632, 5211, 5790, 6948, 7720, 8685, 10422, 11580, 11617, 13896, 17370, 20844, 23160, 23234, 26055, 34740, 34851, 41688, 46468, 52110, 58085, 69480, 69702, 92936, 104220, 104553, 116170, 139404, 174255, 208440, 209106, 232340, 278808, 313659, 348510, 418212, 464680, 522765, 627318, 697020, 836424, 1045530, 1254636, 1394040, 1568295, 2091060, 2242081, 2509272, 3136590, 4182120, 4484162, 6273180, 6726243, 8968324, 11210405, 12546360, 13452486, 17936648, 20178729, 22420810, 26904972, 33631215, 40357458, 44841620, 53809944, 60536187, 67262430, 80714916, 89683240, 100893645, 121072374, 134524860, 161429832, 201787290, 242144748, 269049720, 302680935, 403574580, 484289496, 605361870, 807149160, 1210723740, 2421447480]

約数ペア:

[(1, 2421447480), (2, 1210723740), (3, 807149160), (4, 605361870), (5, 484289496), (6, 403574580), (8, 302680935), (9, 269049720), (10, 242144748), (12, 201787290), (15, 161429832), (18, 134524860), (20, 121072374), (24, 100893645), (27, 89683240), (30, 80714916), (36, 67262430), (40, 60536187), (45, 53809944), (54, 44841620), (60, 40357458), (72, 33631215), (90, 26904972), (108, 22420810), (120, 20178729), (135, 17936648), (180, 13452486), (193, 12546360), (216, 11210405), (270, 8968324), (360, 6726243), (386, 6273180), (540, 4484162), (579, 4182120), (772, 3136590), (965, 2509272), (1080, 2242081), (1158, 2091060), (1544, 1568295), (1737, 1394040), (1930, 1254636), (2316, 1045530), (2895, 836424), (3474, 697020), (3860, 627318), (4632, 522765), (5211, 464680), (5790, 418212), (6948, 348510), (7720, 313659), (8685, 278808), (10422, 232340), (11580, 209106), (11617, 208440), (13896, 174255), (17370, 139404), (20844, 116170), (23160, 104553), (23234, 104220), (26055, 92936), (34740, 69702), (34851, 69480), (41688, 58085), (46468, 52110)]