215819164512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{480059}}^1$

素因数の和:480305

約数の個数: 144

約数和(自身を含む): 704559098880

約数和(自身を除く): 488739934368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 223, 224, 252, 288, 336, 446, 504, 669, 672, 892, 1008, 1338, 1561, 1784, 2007, 2016, 2676, 3122, 3568, 4014, 4683, 5352, 6244, 7136, 8028, 9366, 10704, 12488, 14049, 16056, 18732, 21408, 24976, 28098, 32112, 37464, 49952, 56196, 64224, 74928, 112392, 149856, 224784, 449568, 480059, 960118, 1440177, 1920236, 2880354, 3360413, 3840472, 4320531, 5760708, 6720826, 7680944, 8641062, 10081239, 11521416, 13441652, 15361888, 17282124, 20162478, 23042832, 26883304, 30243717, 34564248, 40324956, 46085664, 53766608, 60487434, 69128496, 80649912, 107053157, 107533216, 120974868, 138256992, 161299824, 214106314, 241949736, 321159471, 322599648, 428212628, 483899472, 642318942, 749372099, 856425256, 963478413, 967798944, 1284637884, 1498744198, 1712850512, 1926956826, 2248116297, 2569275768, 2997488396, 3425701024, 3853913652, 4496232594, 5138551536, 5994976792, 6744348891, 7707827304, 8992465188, 10277103072, 11989953584, 13488697782, 15415654608, 17984930376, 23979907168, 26977395564, 30831309216, 35969860752, 53954791128, 71939721504, 107909582256, 215819164512]

約数ペア:

[(1, 215819164512), (2, 107909582256), (3, 71939721504), (4, 53954791128), (6, 35969860752), (7, 30831309216), (8, 26977395564), (9, 23979907168), (12, 17984930376), (14, 15415654608), (16, 13488697782), (18, 11989953584), (21, 10277103072), (24, 8992465188), (28, 7707827304), (32, 6744348891), (36, 5994976792), (42, 5138551536), (48, 4496232594), (56, 3853913652), (63, 3425701024), (72, 2997488396), (84, 2569275768), (96, 2248116297), (112, 1926956826), (126, 1712850512), (144, 1498744198), (168, 1284637884), (223, 967798944), (224, 963478413), (252, 856425256), (288, 749372099), (336, 642318942), (446, 483899472), (504, 428212628), (669, 322599648), (672, 321159471), (892, 241949736), (1008, 214106314), (1338, 161299824), (1561, 138256992), (1784, 120974868), (2007, 107533216), (2016, 107053157), (2676, 80649912), (3122, 69128496), (3568, 60487434), (4014, 53766608), (4683, 46085664), (5352, 40324956), (6244, 34564248), (7136, 30243717), (8028, 26883304), (9366, 23042832), (10704, 20162478), (12488, 17282124), (14049, 15361888), (16056, 13441652), (18732, 11521416), (21408, 10081239), (24976, 8641062), (28098, 7680944), (32112, 6720826), (37464, 5760708), (49952, 4320531), (56196, 3840472), (64224, 3360413), (74928, 2880354), (112392, 1920236), (149856, 1440177), (224784, 960118), (449568, 480059)]