512125680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11411}}^1$

素因数の和:11455

約数の個数: 160

約数和(自身を含む): 1833954048

約数和(自身を除く): 1321828368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5610, 7480, 8976, 11220, 11411, 14960, 22440, 22822, 34233, 44880, 45644, 57055, 68466, 91288, 114110, 125521, 136932, 171165, 182576, 193987, 228220, 251042, 273864, 342330, 376563, 387974, 456440, 502084, 547728, 581961, 627605, 684660, 753126, 775948, 912880, 969935, 1004168, 1163922, 1255210, 1369320, 1506252, 1551896, 1882815, 1939870, 2008336, 2133857, 2327844, 2510420, 2738640, 2909805, 3012504, 3103792, 3765630, 3879740, 4267714, 4655688, 5020840, 5819610, 6025008, 6401571, 7531260, 7759480, 8535428, 9311376, 10041680, 10669285, 11639220, 12803142, 15062520, 15518960, 17070856, 21338570, 23278440, 25606284, 30125040, 32007855, 34141712, 42677140, 46556880, 51212568, 64015710, 85354280, 102425136, 128031420, 170708560, 256062840, 512125680]

約数ペア:

[(1, 512125680), (2, 256062840), (3, 170708560), (4, 128031420), (5, 102425136), (6, 85354280), (8, 64015710), (10, 51212568), (11, 46556880), (12, 42677140), (15, 34141712), (16, 32007855), (17, 30125040), (20, 25606284), (22, 23278440), (24, 21338570), (30, 17070856), (33, 15518960), (34, 15062520), (40, 12803142), (44, 11639220), (48, 10669285), (51, 10041680), (55, 9311376), (60, 8535428), (66, 7759480), (68, 7531260), (80, 6401571), (85, 6025008), (88, 5819610), (102, 5020840), (110, 4655688), (120, 4267714), (132, 3879740), (136, 3765630), (165, 3103792), (170, 3012504), (176, 2909805), (187, 2738640), (204, 2510420), (220, 2327844), (240, 2133857), (255, 2008336), (264, 1939870), (272, 1882815), (330, 1551896), (340, 1506252), (374, 1369320), (408, 1255210), (440, 1163922), (510, 1004168), (528, 969935), (561, 912880), (660, 775948), (680, 753126), (748, 684660), (816, 627605), (880, 581961), (935, 547728), (1020, 502084), (1122, 456440), (1320, 387974), (1360, 376563), (1496, 342330), (1870, 273864), (2040, 251042), (2244, 228220), (2640, 193987), (2805, 182576), (2992, 171165), (3740, 136932), (4080, 125521), (4488, 114110), (5610, 91288), (7480, 68466), (8976, 57055), (11220, 45644), (11411, 44880), (14960, 34233), (22440, 22822)]