38259540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 139043520

約数和(自身を除く): 100783980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 113, 114, 132, 135, 162, 165, 171, 180, 190, 198, 209, 220, 226, 228, 270, 285, 297, 324, 330, 339, 342, 380, 396, 405, 418, 452, 495, 513, 540, 565, 570, 594, 627, 660, 678, 684, 810, 836, 855, 891, 990, 1017, 1026, 1045, 1130, 1140, 1188, 1243, 1254, 1356, 1485, 1539, 1620, 1695, 1710, 1782, 1881, 1980, 2034, 2052, 2090, 2147, 2260, 2486, 2508, 2565, 2970, 3051, 3078, 3135, 3390, 3420, 3564, 3729, 3762, 4068, 4180, 4294, 4455, 4972, 5085, 5130, 5643, 5940, 6102, 6156, 6215, 6270, 6441, 6780, 7458, 7524, 7695, 8588, 8910, 9153, 9405, 10170, 10260, 10735, 11187, 11286, 12204, 12430, 12540, 12882, 14916, 15255, 15390, 16929, 17820, 18306, 18645, 18810, 19323, 20340, 21470, 22374, 22572, 23617, 24860, 25764, 28215, 30510, 30780, 32205, 33561, 33858, 36612, 37290, 37620, 38646, 42940, 44748, 45765, 47234, 55935, 56430, 57969, 61020, 64410, 67122, 67716, 70851, 74580, 77292, 84645, 91530, 94468, 96615, 100683, 111870, 112860, 115938, 118085, 128820, 134244, 141702, 167805, 169290, 173907, 183060, 193230, 201366, 212553, 223740, 231876, 236170, 283404, 289845, 335610, 338580, 347814, 354255, 386460, 402732, 425106, 472340, 503415, 579690, 637659, 671220, 695628, 708510, 850212, 869535, 1006830, 1062765, 1159380, 1275318, 1417020, 1739070, 1912977, 2013660, 2125530, 2550636, 3188295, 3478140, 3825954, 4251060, 6376590, 7651908, 9564885, 12753180, 19129770, 38259540]

約数ペア:

[(1, 38259540), (2, 19129770), (3, 12753180), (4, 9564885), (5, 7651908), (6, 6376590), (9, 4251060), (10, 3825954), (11, 3478140), (12, 3188295), (15, 2550636), (18, 2125530), (19, 2013660), (20, 1912977), (22, 1739070), (27, 1417020), (30, 1275318), (33, 1159380), (36, 1062765), (38, 1006830), (44, 869535), (45, 850212), (54, 708510), (55, 695628), (57, 671220), (60, 637659), (66, 579690), (76, 503415), (81, 472340), (90, 425106), (95, 402732), (99, 386460), (108, 354255), (110, 347814), (113, 338580), (114, 335610), (132, 289845), (135, 283404), (162, 236170), (165, 231876), (171, 223740), (180, 212553), (190, 201366), (198, 193230), (209, 183060), (220, 173907), (226, 169290), (228, 167805), (270, 141702), (285, 134244), (297, 128820), (324, 118085), (330, 115938), (339, 112860), (342, 111870), (380, 100683), (396, 96615), (405, 94468), (418, 91530), (452, 84645), (495, 77292), (513, 74580), (540, 70851), (565, 67716), (570, 67122), (594, 64410), (627, 61020), (660, 57969), (678, 56430), (684, 55935), (810, 47234), (836, 45765), (855, 44748), (891, 42940), (990, 38646), (1017, 37620), (1026, 37290), (1045, 36612), (1130, 33858), (1140, 33561), (1188, 32205), (1243, 30780), (1254, 30510), (1356, 28215), (1485, 25764), (1539, 24860), (1620, 23617), (1695, 22572), (1710, 22374), (1782, 21470), (1881, 20340), (1980, 19323), (2034, 18810), (2052, 18645), (2090, 18306), (2147, 17820), (2260, 16929), (2486, 15390), (2508, 15255), (2565, 14916), (2970, 12882), (3051, 12540), (3078, 12430), (3135, 12204), (3390, 11286), (3420, 11187), (3564, 10735), (3729, 10260), (3762, 10170), (4068, 9405), (4180, 9153), (4294, 8910), (4455, 8588), (4972, 7695), (5085, 7524), (5130, 7458), (5643, 6780), (5940, 6441), (6102, 6270), (6156, 6215)]