1036995993080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{887}}^1\times {\mathrm{3719}}^1$

素因数の和:4917

約数の個数: 128

約数和(自身を含む): 2425987584000

約数和(自身を除く): 1388991590920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 271, 290, 542, 580, 887, 1084, 1160, 1355, 1774, 2168, 2710, 3548, 3719, 4435, 5420, 7096, 7438, 7859, 8870, 10840, 14876, 15718, 17740, 18595, 25723, 29752, 31436, 35480, 37190, 39295, 51446, 62872, 74380, 78590, 102892, 107851, 128615, 148760, 157180, 205784, 215702, 240377, 257230, 314360, 431404, 480754, 514460, 539255, 862808, 961508, 1007849, 1028920, 1078510, 1201885, 1923016, 2015698, 2157020, 2403770, 3298753, 4031396, 4314040, 4807540, 5039245, 6597506, 6970933, 8062792, 9615080, 10078490, 13195012, 13941866, 16493765, 20156980, 26390024, 27883732, 29227621, 32987530, 34854665, 40313960, 55767464, 58455242, 65975060, 69709330, 95663837, 116910484, 131950120, 139418660, 146138105, 191327674, 233820968, 278837320, 292276210, 382655348, 478319185, 584552420, 765310696, 893962063, 956638370, 1169104840, 1787924126, 1913276740, 3575848252, 3826553480, 4469810315, 7151696504, 8939620630, 17879241260, 25924899827, 35758482520, 51849799654, 103699599308, 129624499135, 207399198616, 259248998270, 518497996540, 1036995993080]

約数ペア:

[(1, 1036995993080), (2, 518497996540), (4, 259248998270), (5, 207399198616), (8, 129624499135), (10, 103699599308), (20, 51849799654), (29, 35758482520), (40, 25924899827), (58, 17879241260), (116, 8939620630), (145, 7151696504), (232, 4469810315), (271, 3826553480), (290, 3575848252), (542, 1913276740), (580, 1787924126), (887, 1169104840), (1084, 956638370), (1160, 893962063), (1355, 765310696), (1774, 584552420), (2168, 478319185), (2710, 382655348), (3548, 292276210), (3719, 278837320), (4435, 233820968), (5420, 191327674), (7096, 146138105), (7438, 139418660), (7859, 131950120), (8870, 116910484), (10840, 95663837), (14876, 69709330), (15718, 65975060), (17740, 58455242), (18595, 55767464), (25723, 40313960), (29752, 34854665), (31436, 32987530), (35480, 29227621), (37190, 27883732), (39295, 26390024), (51446, 20156980), (62872, 16493765), (74380, 13941866), (78590, 13195012), (102892, 10078490), (107851, 9615080), (128615, 8062792), (148760, 6970933), (157180, 6597506), (205784, 5039245), (215702, 4807540), (240377, 4314040), (257230, 4031396), (314360, 3298753), (431404, 2403770), (480754, 2157020), (514460, 2015698), (539255, 1923016), (862808, 1201885), (961508, 1078510), (1007849, 1028920)]