539479920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16901}}^1$

素因数の和:16943

約数の個数: 160

約数和(自身を含む): 2012014080

約数和(自身を除く): 1472534160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 16901, 31920, 33802, 50703, 67604, 84505, 101406, 118307, 135208, 169010, 202812, 236614, 253515, 270416, 321119, 338020, 354921, 405624, 473228, 507030, 591535, 642238, 676040, 709842, 811248, 946456, 963357, 1014060, 1183070, 1284476, 1352080, 1419684, 1605595, 1774605, 1892912, 1926714, 2028120, 2247833, 2366140, 2568952, 2839368, 3211190, 3549210, 3853428, 4056240, 4495666, 4732280, 4816785, 5137904, 5678736, 6422380, 6743499, 7098420, 7706856, 8991332, 9464560, 9633570, 11239165, 12844760, 13486998, 14196840, 15413712, 17982664, 19267140, 22478330, 25689520, 26973996, 28393680, 33717495, 35965328, 38534280, 44956660, 53947992, 67434990, 77068560, 89913320, 107895984, 134869980, 179826640, 269739960, 539479920]

約数ペア:

[(1, 539479920), (2, 269739960), (3, 179826640), (4, 134869980), (5, 107895984), (6, 89913320), (7, 77068560), (8, 67434990), (10, 53947992), (12, 44956660), (14, 38534280), (15, 35965328), (16, 33717495), (19, 28393680), (20, 26973996), (21, 25689520), (24, 22478330), (28, 19267140), (30, 17982664), (35, 15413712), (38, 14196840), (40, 13486998), (42, 12844760), (48, 11239165), (56, 9633570), (57, 9464560), (60, 8991332), (70, 7706856), (76, 7098420), (80, 6743499), (84, 6422380), (95, 5678736), (105, 5137904), (112, 4816785), (114, 4732280), (120, 4495666), (133, 4056240), (140, 3853428), (152, 3549210), (168, 3211190), (190, 2839368), (210, 2568952), (228, 2366140), (240, 2247833), (266, 2028120), (280, 1926714), (285, 1892912), (304, 1774605), (336, 1605595), (380, 1419684), (399, 1352080), (420, 1284476), (456, 1183070), (532, 1014060), (560, 963357), (570, 946456), (665, 811248), (760, 709842), (798, 676040), (840, 642238), (912, 591535), (1064, 507030), (1140, 473228), (1330, 405624), (1520, 354921), (1596, 338020), (1680, 321119), (1995, 270416), (2128, 253515), (2280, 236614), (2660, 202812), (3192, 169010), (3990, 135208), (4560, 118307), (5320, 101406), (6384, 84505), (7980, 67604), (10640, 50703), (15960, 33802), (16901, 31920)]