1085280223580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2389}}^1\times {\mathrm{14551}}^1$

素因数の和:17179

約数の個数: 96

約数和(自身を含む): 2617627729920

約数和(自身を除く): 1532347506340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 892, 1115, 1561, 2230, 2389, 3122, 4460, 4778, 6244, 7805, 9556, 11945, 14551, 15610, 16723, 23890, 29102, 31220, 33446, 47780, 58204, 66892, 72755, 83615, 101857, 145510, 167230, 203714, 291020, 334460, 407428, 509285, 532747, 1018570, 1065494, 2037140, 2130988, 2663735, 3244873, 3729229, 5327470, 6489746, 7458458, 10654940, 12979492, 14916916, 16224365, 18646145, 22714111, 32448730, 34762339, 37292290, 45428222, 64897460, 69524678, 74584580, 90856444, 113570555, 139049356, 173811695, 227141110, 243336373, 347623390, 454282220, 486672746, 695246780, 973345492, 1216681865, 2433363730, 4866727460, 7752001597, 15504003194, 31008006388, 38760007985, 54264011179, 77520015970, 108528022358, 155040031940, 217056044716, 271320055895, 542640111790, 1085280223580]

約数ペア:

[(1, 1085280223580), (2, 542640111790), (4, 271320055895), (5, 217056044716), (7, 155040031940), (10, 108528022358), (14, 77520015970), (20, 54264011179), (28, 38760007985), (35, 31008006388), (70, 15504003194), (140, 7752001597), (223, 4866727460), (446, 2433363730), (892, 1216681865), (1115, 973345492), (1561, 695246780), (2230, 486672746), (2389, 454282220), (3122, 347623390), (4460, 243336373), (4778, 227141110), (6244, 173811695), (7805, 139049356), (9556, 113570555), (11945, 90856444), (14551, 74584580), (15610, 69524678), (16723, 64897460), (23890, 45428222), (29102, 37292290), (31220, 34762339), (33446, 32448730), (47780, 22714111), (58204, 18646145), (66892, 16224365), (72755, 14916916), (83615, 12979492), (101857, 10654940), (145510, 7458458), (167230, 6489746), (203714, 5327470), (291020, 3729229), (334460, 3244873), (407428, 2663735), (509285, 2130988), (532747, 2037140), (1018570, 1065494)]