2387406960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1122

約数の個数: 240

約数和(自身を含む): 8388796416

約数和(自身を除く): 6001389456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 240, 243, 254, 270, 324, 360, 381, 405, 432, 486, 508, 540, 635, 648, 720, 762, 810, 967, 972, 1016, 1080, 1143, 1215, 1270, 1296, 1524, 1620, 1905, 1934, 1944, 2032, 2160, 2286, 2430, 2540, 2901, 3048, 3240, 3429, 3810, 3868, 3888, 4572, 4835, 4860, 5080, 5715, 5802, 6096, 6480, 6858, 7620, 7736, 8703, 9144, 9670, 9720, 10160, 10287, 11430, 11604, 13716, 14505, 15240, 15472, 17145, 17406, 18288, 19340, 19440, 20574, 22860, 23208, 26109, 27432, 29010, 30480, 30861, 34290, 34812, 38680, 41148, 43515, 45720, 46416, 51435, 52218, 54864, 58020, 61722, 68580, 69624, 77360, 78327, 82296, 87030, 91440, 102870, 104436, 116040, 122809, 123444, 130545, 137160, 139248, 154305, 156654, 164592, 174060, 205740, 208872, 232080, 234981, 245618, 246888, 261090, 274320, 308610, 313308, 348120, 368427, 391635, 411480, 417744, 469962, 491236, 493776, 522180, 614045, 617220, 626616, 696240, 736854, 783270, 822960, 939924, 982472, 1044360, 1105281, 1174905, 1228090, 1234440, 1253232, 1473708, 1566540, 1842135, 1879848, 1964944, 2088720, 2210562, 2349810, 2456180, 2468880, 2947416, 3133080, 3315843, 3684270, 3759696, 4421124, 4699620, 4912360, 5526405, 5894832, 6266160, 6631686, 7368540, 8842248, 9399240, 9824720, 9947529, 11052810, 13263372, 14737080, 16579215, 17684496, 18798480, 19895058, 22105620, 26526744, 29474160, 29842587, 33158430, 39790116, 44211240, 49737645, 53053488, 59685174, 66316860, 79580232, 88422480, 99475290, 119370348, 132633720, 149212935, 159160464, 198950580, 238740696, 265267440, 298425870, 397901160, 477481392, 596851740, 795802320, 1193703480, 2387406960]

約数ペア:

[(1, 2387406960), (2, 1193703480), (3, 795802320), (4, 596851740), (5, 477481392), (6, 397901160), (8, 298425870), (9, 265267440), (10, 238740696), (12, 198950580), (15, 159160464), (16, 149212935), (18, 132633720), (20, 119370348), (24, 99475290), (27, 88422480), (30, 79580232), (36, 66316860), (40, 59685174), (45, 53053488), (48, 49737645), (54, 44211240), (60, 39790116), (72, 33158430), (80, 29842587), (81, 29474160), (90, 26526744), (108, 22105620), (120, 19895058), (127, 18798480), (135, 17684496), (144, 16579215), (162, 14737080), (180, 13263372), (216, 11052810), (240, 9947529), (243, 9824720), (254, 9399240), (270, 8842248), (324, 7368540), (360, 6631686), (381, 6266160), (405, 5894832), (432, 5526405), (486, 4912360), (508, 4699620), (540, 4421124), (635, 3759696), (648, 3684270), (720, 3315843), (762, 3133080), (810, 2947416), (967, 2468880), (972, 2456180), (1016, 2349810), (1080, 2210562), (1143, 2088720), (1215, 1964944), (1270, 1879848), (1296, 1842135), (1524, 1566540), (1620, 1473708), (1905, 1253232), (1934, 1234440), (1944, 1228090), (2032, 1174905), (2160, 1105281), (2286, 1044360), (2430, 982472), (2540, 939924), (2901, 822960), (3048, 783270), (3240, 736854), (3429, 696240), (3810, 626616), (3868, 617220), (3888, 614045), (4572, 522180), (4835, 493776), (4860, 491236), (5080, 469962), (5715, 417744), (5802, 411480), (6096, 391635), (6480, 368427), (6858, 348120), (7620, 313308), (7736, 308610), (8703, 274320), (9144, 261090), (9670, 246888), (9720, 245618), (10160, 234981), (10287, 232080), (11430, 208872), (11604, 205740), (13716, 174060), (14505, 164592), (15240, 156654), (15472, 154305), (17145, 139248), (17406, 137160), (18288, 130545), (19340, 123444), (19440, 122809), (20574, 116040), (22860, 104436), (23208, 102870), (26109, 91440), (27432, 87030), (29010, 82296), (30480, 78327), (30861, 77360), (34290, 69624), (34812, 68580), (38680, 61722), (41148, 58020), (43515, 54864), (45720, 52218), (46416, 51435)]