26283840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 96560640

約数和(自身を除く): 70276800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 131, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 262, 264, 285, 304, 320, 330, 352, 380, 393, 418, 440, 456, 480, 524, 528, 570, 608, 627, 655, 660, 704, 760, 786, 836, 880, 912, 960, 1045, 1048, 1056, 1140, 1216, 1254, 1310, 1320, 1441, 1520, 1572, 1672, 1760, 1824, 1965, 2090, 2096, 2112, 2280, 2489, 2508, 2620, 2640, 2882, 3040, 3135, 3144, 3344, 3520, 3648, 3930, 4180, 4192, 4323, 4560, 4978, 5016, 5240, 5280, 5764, 6080, 6270, 6288, 6688, 7205, 7467, 7860, 8360, 8384, 8646, 9120, 9956, 10032, 10480, 10560, 11528, 12445, 12540, 12576, 13376, 14410, 14934, 15720, 16720, 17292, 18240, 19912, 20064, 20960, 21615, 23056, 24890, 25080, 25152, 27379, 28820, 29868, 31440, 33440, 34584, 37335, 39824, 40128, 41920, 43230, 46112, 49780, 50160, 54758, 57640, 59736, 62880, 66880, 69168, 74670, 79648, 82137, 86460, 92224, 99560, 100320, 109516, 115280, 119472, 125760, 136895, 138336, 149340, 159296, 164274, 172920, 199120, 200640, 219032, 230560, 238944, 273790, 276672, 298680, 328548, 345840, 398240, 410685, 438064, 461120, 477888, 547580, 597360, 657096, 691680, 796480, 821370, 876128, 1095160, 1194720, 1314192, 1383360, 1642740, 1752256, 2190320, 2389440, 2628384, 3285480, 4380640, 5256768, 6570960, 8761280, 13141920, 26283840]

約数ペア:

[(1, 26283840), (2, 13141920), (3, 8761280), (4, 6570960), (5, 5256768), (6, 4380640), (8, 3285480), (10, 2628384), (11, 2389440), (12, 2190320), (15, 1752256), (16, 1642740), (19, 1383360), (20, 1314192), (22, 1194720), (24, 1095160), (30, 876128), (32, 821370), (33, 796480), (38, 691680), (40, 657096), (44, 597360), (48, 547580), (55, 477888), (57, 461120), (60, 438064), (64, 410685), (66, 398240), (76, 345840), (80, 328548), (88, 298680), (95, 276672), (96, 273790), (110, 238944), (114, 230560), (120, 219032), (131, 200640), (132, 199120), (152, 172920), (160, 164274), (165, 159296), (176, 149340), (190, 138336), (192, 136895), (209, 125760), (220, 119472), (228, 115280), (240, 109516), (262, 100320), (264, 99560), (285, 92224), (304, 86460), (320, 82137), (330, 79648), (352, 74670), (380, 69168), (393, 66880), (418, 62880), (440, 59736), (456, 57640), (480, 54758), (524, 50160), (528, 49780), (570, 46112), (608, 43230), (627, 41920), (655, 40128), (660, 39824), (704, 37335), (760, 34584), (786, 33440), (836, 31440), (880, 29868), (912, 28820), (960, 27379), (1045, 25152), (1048, 25080), (1056, 24890), (1140, 23056), (1216, 21615), (1254, 20960), (1310, 20064), (1320, 19912), (1441, 18240), (1520, 17292), (1572, 16720), (1672, 15720), (1760, 14934), (1824, 14410), (1965, 13376), (2090, 12576), (2096, 12540), (2112, 12445), (2280, 11528), (2489, 10560), (2508, 10480), (2620, 10032), (2640, 9956), (2882, 9120), (3040, 8646), (3135, 8384), (3144, 8360), (3344, 7860), (3520, 7467), (3648, 7205), (3930, 6688), (4180, 6288), (4192, 6270), (4323, 6080), (4560, 5764), (4978, 5280), (5016, 5240)]