1036778640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1029

約数の個数: 160

約数和(自身を含む): 3316930560

約数和(自身を除く): 2280151920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 107, 120, 141, 188, 214, 235, 240, 282, 321, 376, 428, 470, 535, 564, 642, 705, 752, 856, 859, 940, 1070, 1128, 1284, 1410, 1605, 1712, 1718, 1880, 2140, 2256, 2568, 2577, 2820, 3210, 3436, 3760, 4280, 4295, 5029, 5136, 5154, 5640, 6420, 6872, 8560, 8590, 10058, 10308, 11280, 12840, 12885, 13744, 15087, 17180, 20116, 20616, 25145, 25680, 25770, 30174, 34360, 40232, 40373, 41232, 50290, 51540, 60348, 68720, 75435, 80464, 80746, 91913, 100580, 103080, 120696, 121119, 150870, 161492, 183826, 201160, 201865, 206160, 241392, 242238, 275739, 301740, 322984, 367652, 402320, 403730, 459565, 484476, 551478, 603480, 605595, 645968, 735304, 807460, 919130, 968952, 1102956, 1206960, 1211190, 1378695, 1470608, 1614920, 1838260, 1937904, 2205912, 2422380, 2757390, 3229840, 3676520, 4319911, 4411824, 4844760, 5514780, 7353040, 8639822, 9689520, 11029560, 12959733, 17279644, 21599555, 22059120, 25919466, 34559288, 43199110, 51838932, 64798665, 69118576, 86398220, 103677864, 129597330, 172796440, 207355728, 259194660, 345592880, 518389320, 1036778640]

約数ペア:

[(1, 1036778640), (2, 518389320), (3, 345592880), (4, 259194660), (5, 207355728), (6, 172796440), (8, 129597330), (10, 103677864), (12, 86398220), (15, 69118576), (16, 64798665), (20, 51838932), (24, 43199110), (30, 34559288), (40, 25919466), (47, 22059120), (48, 21599555), (60, 17279644), (80, 12959733), (94, 11029560), (107, 9689520), (120, 8639822), (141, 7353040), (188, 5514780), (214, 4844760), (235, 4411824), (240, 4319911), (282, 3676520), (321, 3229840), (376, 2757390), (428, 2422380), (470, 2205912), (535, 1937904), (564, 1838260), (642, 1614920), (705, 1470608), (752, 1378695), (856, 1211190), (859, 1206960), (940, 1102956), (1070, 968952), (1128, 919130), (1284, 807460), (1410, 735304), (1605, 645968), (1712, 605595), (1718, 603480), (1880, 551478), (2140, 484476), (2256, 459565), (2568, 403730), (2577, 402320), (2820, 367652), (3210, 322984), (3436, 301740), (3760, 275739), (4280, 242238), (4295, 241392), (5029, 206160), (5136, 201865), (5154, 201160), (5640, 183826), (6420, 161492), (6872, 150870), (8560, 121119), (8590, 120696), (10058, 103080), (10308, 100580), (11280, 91913), (12840, 80746), (12885, 80464), (13744, 75435), (15087, 68720), (17180, 60348), (20116, 51540), (20616, 50290), (25145, 41232), (25680, 40373), (25770, 40232), (30174, 34360)]