2018103660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:742

約数の個数: 240

約数和(自身を含む): 6767760384

約数和(自身を除く): 4749656724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 127, 135, 153, 162, 170, 180, 204, 254, 255, 270, 306, 324, 340, 381, 405, 459, 508, 510, 540, 577, 612, 635, 762, 765, 810, 918, 1020, 1143, 1154, 1270, 1377, 1524, 1530, 1620, 1731, 1836, 1905, 2159, 2286, 2295, 2308, 2540, 2754, 2885, 3060, 3429, 3462, 3810, 4318, 4572, 4590, 5193, 5508, 5715, 5770, 6477, 6858, 6885, 6924, 7620, 8636, 8655, 9180, 9809, 10287, 10386, 10795, 11430, 11540, 12954, 13716, 13770, 15579, 17145, 17310, 19431, 19618, 20574, 20772, 21590, 22860, 25908, 25965, 27540, 29427, 31158, 32385, 34290, 34620, 38862, 39236, 41148, 43180, 46737, 49045, 51435, 51930, 58293, 58854, 62316, 64770, 68580, 73279, 77724, 77895, 88281, 93474, 97155, 98090, 102870, 103860, 116586, 117708, 129540, 146558, 147135, 155790, 174879, 176562, 186948, 194310, 196180, 205740, 219837, 233172, 233685, 264843, 291465, 293116, 294270, 311580, 349758, 353124, 366395, 388620, 439674, 441405, 467370, 529686, 582930, 588540, 659511, 699516, 732790, 794529, 874395, 879348, 882810, 934740, 1059372, 1099185, 1165860, 1245743, 1319022, 1324215, 1465580, 1589058, 1748790, 1765620, 1978533, 2198370, 2491486, 2638044, 2648430, 3178116, 3297555, 3497580, 3737229, 3957066, 3972645, 4396740, 4982972, 5296860, 5935599, 6228715, 6595110, 7474458, 7914132, 7945290, 9892665, 11211687, 11871198, 12457430, 13190220, 14948916, 15890580, 18686145, 19785330, 22423374, 23742396, 24914860, 29677995, 33635061, 37372290, 39570660, 44846748, 56058435, 59355990, 67270122, 74744580, 100905183, 112116870, 118711980, 134540244, 168175305, 201810366, 224233740, 336350610, 403620732, 504525915, 672701220, 1009051830, 2018103660]

約数ペア:

[(1, 2018103660), (2, 1009051830), (3, 672701220), (4, 504525915), (5, 403620732), (6, 336350610), (9, 224233740), (10, 201810366), (12, 168175305), (15, 134540244), (17, 118711980), (18, 112116870), (20, 100905183), (27, 74744580), (30, 67270122), (34, 59355990), (36, 56058435), (45, 44846748), (51, 39570660), (54, 37372290), (60, 33635061), (68, 29677995), (81, 24914860), (85, 23742396), (90, 22423374), (102, 19785330), (108, 18686145), (127, 15890580), (135, 14948916), (153, 13190220), (162, 12457430), (170, 11871198), (180, 11211687), (204, 9892665), (254, 7945290), (255, 7914132), (270, 7474458), (306, 6595110), (324, 6228715), (340, 5935599), (381, 5296860), (405, 4982972), (459, 4396740), (508, 3972645), (510, 3957066), (540, 3737229), (577, 3497580), (612, 3297555), (635, 3178116), (762, 2648430), (765, 2638044), (810, 2491486), (918, 2198370), (1020, 1978533), (1143, 1765620), (1154, 1748790), (1270, 1589058), (1377, 1465580), (1524, 1324215), (1530, 1319022), (1620, 1245743), (1731, 1165860), (1836, 1099185), (1905, 1059372), (2159, 934740), (2286, 882810), (2295, 879348), (2308, 874395), (2540, 794529), (2754, 732790), (2885, 699516), (3060, 659511), (3429, 588540), (3462, 582930), (3810, 529686), (4318, 467370), (4572, 441405), (4590, 439674), (5193, 388620), (5508, 366395), (5715, 353124), (5770, 349758), (6477, 311580), (6858, 294270), (6885, 293116), (6924, 291465), (7620, 264843), (8636, 233685), (8655, 233172), (9180, 219837), (9809, 205740), (10287, 196180), (10386, 194310), (10795, 186948), (11430, 176562), (11540, 174879), (12954, 155790), (13716, 147135), (13770, 146558), (15579, 129540), (17145, 117708), (17310, 116586), (19431, 103860), (19618, 102870), (20574, 98090), (20772, 97155), (21590, 93474), (22860, 88281), (25908, 77895), (25965, 77724), (27540, 73279), (29427, 68580), (31158, 64770), (32385, 62316), (34290, 58854), (34620, 58293), (38862, 51930), (39236, 51435), (41148, 49045), (43180, 46737)]