20603479008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43613}}^1$

素因数の和:43689

約数の個数: 192

約数和(自身を含む): 66823626240

約数和(自身を除く): 46220147232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 74, 76, 84, 96, 111, 112, 114, 133, 148, 152, 168, 222, 224, 228, 259, 266, 296, 304, 336, 399, 444, 456, 518, 532, 592, 608, 672, 703, 777, 798, 888, 912, 1036, 1064, 1184, 1406, 1554, 1596, 1776, 1824, 2072, 2109, 2128, 2812, 3108, 3192, 3552, 4144, 4218, 4256, 4921, 5624, 6216, 6384, 8288, 8436, 9842, 11248, 12432, 12768, 14763, 16872, 19684, 22496, 24864, 29526, 33744, 39368, 43613, 59052, 67488, 78736, 87226, 118104, 130839, 157472, 174452, 236208, 261678, 305291, 348904, 472416, 523356, 610582, 697808, 828647, 915873, 1046712, 1221164, 1395616, 1613681, 1657294, 1831746, 2093424, 2442328, 2485941, 3227362, 3314588, 3663492, 4186848, 4841043, 4884656, 4971882, 5800529, 6454724, 6629176, 7326984, 9682086, 9769312, 9943764, 11295767, 11601058, 12909448, 13258352, 14653968, 17401587, 19364172, 19887528, 22591534, 23202116, 25818896, 26516704, 29307936, 30659939, 33887301, 34803174, 38728344, 39775056, 45183068, 46404232, 51637792, 61319878, 67774602, 69606348, 77456688, 79550112, 90366136, 91979817, 92808464, 122639756, 135549204, 139212696, 154913376, 180732272, 183959634, 185616928, 214619573, 245279512, 271098408, 278425392, 361464544, 367919268, 429239146, 490559024, 542196816, 556850784, 643858719, 735838536, 858478292, 981118048, 1084393632, 1287717438, 1471677072, 1716956584, 2575434876, 2943354144, 3433913168, 5150869752, 6867826336, 10301739504, 20603479008]

約数ペア:

[(1, 20603479008), (2, 10301739504), (3, 6867826336), (4, 5150869752), (6, 3433913168), (7, 2943354144), (8, 2575434876), (12, 1716956584), (14, 1471677072), (16, 1287717438), (19, 1084393632), (21, 981118048), (24, 858478292), (28, 735838536), (32, 643858719), (37, 556850784), (38, 542196816), (42, 490559024), (48, 429239146), (56, 367919268), (57, 361464544), (74, 278425392), (76, 271098408), (84, 245279512), (96, 214619573), (111, 185616928), (112, 183959634), (114, 180732272), (133, 154913376), (148, 139212696), (152, 135549204), (168, 122639756), (222, 92808464), (224, 91979817), (228, 90366136), (259, 79550112), (266, 77456688), (296, 69606348), (304, 67774602), (336, 61319878), (399, 51637792), (444, 46404232), (456, 45183068), (518, 39775056), (532, 38728344), (592, 34803174), (608, 33887301), (672, 30659939), (703, 29307936), (777, 26516704), (798, 25818896), (888, 23202116), (912, 22591534), (1036, 19887528), (1064, 19364172), (1184, 17401587), (1406, 14653968), (1554, 13258352), (1596, 12909448), (1776, 11601058), (1824, 11295767), (2072, 9943764), (2109, 9769312), (2128, 9682086), (2812, 7326984), (3108, 6629176), (3192, 6454724), (3552, 5800529), (4144, 4971882), (4218, 4884656), (4256, 4841043), (4921, 4186848), (5624, 3663492), (6216, 3314588), (6384, 3227362), (8288, 2485941), (8436, 2442328), (9842, 2093424), (11248, 1831746), (12432, 1657294), (12768, 1613681), (14763, 1395616), (16872, 1221164), (19684, 1046712), (22496, 915873), (24864, 828647), (29526, 697808), (33744, 610582), (39368, 523356), (43613, 472416), (59052, 348904), (67488, 305291), (78736, 261678), (87226, 236208), (118104, 174452), (130839, 157472)]