7492053240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{21701}}^1$

素因数の和:21862

約数の個数: 192

約数和(自身を含む): 28032039360

約数和(自身を除く): 20539986120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 168, 180, 210, 252, 274, 280, 315, 360, 411, 420, 504, 548, 630, 685, 822, 840, 959, 1096, 1233, 1260, 1370, 1644, 1918, 2055, 2466, 2520, 2740, 2877, 3288, 3836, 4110, 4795, 4932, 5480, 5754, 6165, 7672, 8220, 8631, 9590, 9864, 11508, 12330, 14385, 16440, 17262, 19180, 21701, 23016, 24660, 28770, 34524, 38360, 43155, 43402, 49320, 57540, 65103, 69048, 86310, 86804, 108505, 115080, 130206, 151907, 172620, 173608, 195309, 217010, 260412, 303814, 325515, 345240, 390618, 434020, 455721, 520824, 607628, 651030, 759535, 781236, 868040, 911442, 976545, 1215256, 1302060, 1367163, 1519070, 1562472, 1822884, 1953090, 2278605, 2604120, 2734326, 2973037, 3038140, 3645768, 3906180, 4557210, 5468652, 5946074, 6076280, 6835815, 7812360, 8919111, 9114420, 10937304, 11892148, 13671630, 14865185, 17838222, 18228840, 20811259, 23784296, 26757333, 27343260, 29730370, 35676444, 41622518, 44595555, 53514666, 54686520, 59460740, 62433777, 71352888, 83245036, 89191110, 104056295, 107029332, 118921480, 124867554, 133786665, 166490072, 178382220, 187301331, 208112590, 214058664, 249735108, 267573330, 312168885, 356764440, 374602662, 416225180, 499470216, 535146660, 624337770, 749205324, 832450360, 936506655, 1070293320, 1248675540, 1498410648, 1873013310, 2497351080, 3746026620, 7492053240]

約数ペア:

[(1, 7492053240), (2, 3746026620), (3, 2497351080), (4, 1873013310), (5, 1498410648), (6, 1248675540), (7, 1070293320), (8, 936506655), (9, 832450360), (10, 749205324), (12, 624337770), (14, 535146660), (15, 499470216), (18, 416225180), (20, 374602662), (21, 356764440), (24, 312168885), (28, 267573330), (30, 249735108), (35, 214058664), (36, 208112590), (40, 187301331), (42, 178382220), (45, 166490072), (56, 133786665), (60, 124867554), (63, 118921480), (70, 107029332), (72, 104056295), (84, 89191110), (90, 83245036), (105, 71352888), (120, 62433777), (126, 59460740), (137, 54686520), (140, 53514666), (168, 44595555), (180, 41622518), (210, 35676444), (252, 29730370), (274, 27343260), (280, 26757333), (315, 23784296), (360, 20811259), (411, 18228840), (420, 17838222), (504, 14865185), (548, 13671630), (630, 11892148), (685, 10937304), (822, 9114420), (840, 8919111), (959, 7812360), (1096, 6835815), (1233, 6076280), (1260, 5946074), (1370, 5468652), (1644, 4557210), (1918, 3906180), (2055, 3645768), (2466, 3038140), (2520, 2973037), (2740, 2734326), (2877, 2604120), (3288, 2278605), (3836, 1953090), (4110, 1822884), (4795, 1562472), (4932, 1519070), (5480, 1367163), (5754, 1302060), (6165, 1215256), (7672, 976545), (8220, 911442), (8631, 868040), (9590, 781236), (9864, 759535), (11508, 651030), (12330, 607628), (14385, 520824), (16440, 455721), (17262, 434020), (19180, 390618), (21701, 345240), (23016, 325515), (24660, 303814), (28770, 260412), (34524, 217010), (38360, 195309), (43155, 173608), (43402, 172620), (49320, 151907), (57540, 130206), (65103, 115080), (69048, 108505), (86310, 86804)]