2471744160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1$

素因数の和:1005

約数の個数: 240

約数和(自身を含む): 8767974600

約数和(自身を除く): 6296230440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 269, 270, 288, 324, 360, 405, 432, 480, 538, 540, 648, 709, 720, 807, 810, 864, 1076, 1080, 1296, 1345, 1418, 1440, 1614, 1620, 2127, 2152, 2160, 2421, 2592, 2690, 2836, 3228, 3240, 3545, 4035, 4254, 4304, 4320, 4842, 5380, 5672, 6381, 6456, 6480, 7090, 7263, 8070, 8508, 8608, 9684, 10635, 10760, 11344, 12105, 12762, 12912, 12960, 14180, 14526, 16140, 17016, 19143, 19368, 21270, 21520, 21789, 22688, 24210, 25524, 25824, 28360, 29052, 31905, 32280, 34032, 36315, 38286, 38736, 42540, 43040, 43578, 48420, 51048, 56720, 57429, 58104, 63810, 64560, 68064, 72630, 76572, 77472, 85080, 87156, 95715, 96840, 102096, 108945, 113440, 114858, 116208, 127620, 129120, 145260, 153144, 170160, 174312, 190721, 191430, 193680, 204192, 217890, 229716, 232416, 255240, 287145, 290520, 306288, 340320, 348624, 381442, 382860, 387360, 435780, 459432, 510480, 572163, 574290, 581040, 612576, 697248, 762884, 765720, 871560, 918864, 953605, 1020960, 1144326, 1148580, 1162080, 1525768, 1531440, 1716489, 1743120, 1837728, 1907210, 2288652, 2297160, 2860815, 3051536, 3062880, 3432978, 3486240, 3814420, 4577304, 4594320, 5149467, 5721630, 6103072, 6865956, 7628840, 8582445, 9154608, 9188640, 10298934, 11443260, 13731912, 15257680, 15448401, 17164890, 18309216, 20597868, 22886520, 25747335, 27463824, 30515360, 30896802, 34329780, 41195736, 45773040, 51494670, 54927648, 61793604, 68659560, 77242005, 82391472, 91546080, 102989340, 123587208, 137319120, 154484010, 164782944, 205978680, 247174416, 274638240, 308968020, 411957360, 494348832, 617936040, 823914720, 1235872080, 2471744160]

約数ペア:

[(1, 2471744160), (2, 1235872080), (3, 823914720), (4, 617936040), (5, 494348832), (6, 411957360), (8, 308968020), (9, 274638240), (10, 247174416), (12, 205978680), (15, 164782944), (16, 154484010), (18, 137319120), (20, 123587208), (24, 102989340), (27, 91546080), (30, 82391472), (32, 77242005), (36, 68659560), (40, 61793604), (45, 54927648), (48, 51494670), (54, 45773040), (60, 41195736), (72, 34329780), (80, 30896802), (81, 30515360), (90, 27463824), (96, 25747335), (108, 22886520), (120, 20597868), (135, 18309216), (144, 17164890), (160, 15448401), (162, 15257680), (180, 13731912), (216, 11443260), (240, 10298934), (269, 9188640), (270, 9154608), (288, 8582445), (324, 7628840), (360, 6865956), (405, 6103072), (432, 5721630), (480, 5149467), (538, 4594320), (540, 4577304), (648, 3814420), (709, 3486240), (720, 3432978), (807, 3062880), (810, 3051536), (864, 2860815), (1076, 2297160), (1080, 2288652), (1296, 1907210), (1345, 1837728), (1418, 1743120), (1440, 1716489), (1614, 1531440), (1620, 1525768), (2127, 1162080), (2152, 1148580), (2160, 1144326), (2421, 1020960), (2592, 953605), (2690, 918864), (2836, 871560), (3228, 765720), (3240, 762884), (3545, 697248), (4035, 612576), (4254, 581040), (4304, 574290), (4320, 572163), (4842, 510480), (5380, 459432), (5672, 435780), (6381, 387360), (6456, 382860), (6480, 381442), (7090, 348624), (7263, 340320), (8070, 306288), (8508, 290520), (8608, 287145), (9684, 255240), (10635, 232416), (10760, 229716), (11344, 217890), (12105, 204192), (12762, 193680), (12912, 191430), (12960, 190721), (14180, 174312), (14526, 170160), (16140, 153144), (17016, 145260), (19143, 129120), (19368, 127620), (21270, 116208), (21520, 114858), (21789, 113440), (22688, 108945), (24210, 102096), (25524, 96840), (25824, 95715), (28360, 87156), (29052, 85080), (31905, 77472), (32280, 76572), (34032, 72630), (36315, 68064), (38286, 64560), (38736, 63810), (42540, 58104), (43040, 57429), (43578, 56720), (48420, 51048)]