16847040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 224

約数和(自身を含む): 64373760

約数和(自身を除く): 47526720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 109, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 218, 224, 230, 240, 276, 280, 320, 322, 327, 336, 345, 368, 420, 436, 448, 460, 480, 483, 545, 552, 560, 644, 654, 672, 690, 736, 763, 805, 840, 872, 920, 960, 966, 1090, 1104, 1120, 1288, 1308, 1344, 1380, 1472, 1526, 1610, 1635, 1680, 1744, 1840, 1932, 2180, 2208, 2240, 2289, 2415, 2507, 2576, 2616, 2760, 3052, 3220, 3270, 3360, 3488, 3680, 3815, 3864, 4360, 4416, 4578, 4830, 5014, 5152, 5232, 5520, 6104, 6440, 6540, 6720, 6976, 7360, 7521, 7630, 7728, 8720, 9156, 9660, 10028, 10304, 10464, 11040, 11445, 12208, 12535, 12880, 13080, 15042, 15260, 15456, 17440, 17549, 18312, 19320, 20056, 20928, 22080, 22890, 24416, 25070, 25760, 26160, 30084, 30520, 30912, 34880, 35098, 36624, 37605, 38640, 40112, 45780, 48832, 50140, 51520, 52320, 52647, 60168, 61040, 70196, 73248, 75210, 77280, 80224, 87745, 91560, 100280, 104640, 105294, 120336, 122080, 140392, 146496, 150420, 154560, 160448, 175490, 183120, 200560, 210588, 240672, 244160, 263235, 280784, 300840, 350980, 366240, 401120, 421176, 481344, 526470, 561568, 601680, 701960, 732480, 802240, 842352, 1052940, 1123136, 1203360, 1403920, 1684704, 2105880, 2406720, 2807840, 3369408, 4211760, 5615680, 8423520, 16847040]

約数ペア:

[(1, 16847040), (2, 8423520), (3, 5615680), (4, 4211760), (5, 3369408), (6, 2807840), (7, 2406720), (8, 2105880), (10, 1684704), (12, 1403920), (14, 1203360), (15, 1123136), (16, 1052940), (20, 842352), (21, 802240), (23, 732480), (24, 701960), (28, 601680), (30, 561568), (32, 526470), (35, 481344), (40, 421176), (42, 401120), (46, 366240), (48, 350980), (56, 300840), (60, 280784), (64, 263235), (69, 244160), (70, 240672), (80, 210588), (84, 200560), (92, 183120), (96, 175490), (105, 160448), (109, 154560), (112, 150420), (115, 146496), (120, 140392), (138, 122080), (140, 120336), (160, 105294), (161, 104640), (168, 100280), (184, 91560), (192, 87745), (210, 80224), (218, 77280), (224, 75210), (230, 73248), (240, 70196), (276, 61040), (280, 60168), (320, 52647), (322, 52320), (327, 51520), (336, 50140), (345, 48832), (368, 45780), (420, 40112), (436, 38640), (448, 37605), (460, 36624), (480, 35098), (483, 34880), (545, 30912), (552, 30520), (560, 30084), (644, 26160), (654, 25760), (672, 25070), (690, 24416), (736, 22890), (763, 22080), (805, 20928), (840, 20056), (872, 19320), (920, 18312), (960, 17549), (966, 17440), (1090, 15456), (1104, 15260), (1120, 15042), (1288, 13080), (1308, 12880), (1344, 12535), (1380, 12208), (1472, 11445), (1526, 11040), (1610, 10464), (1635, 10304), (1680, 10028), (1744, 9660), (1840, 9156), (1932, 8720), (2180, 7728), (2208, 7630), (2240, 7521), (2289, 7360), (2415, 6976), (2507, 6720), (2576, 6540), (2616, 6440), (2760, 6104), (3052, 5520), (3220, 5232), (3270, 5152), (3360, 5014), (3488, 4830), (3680, 4578), (3815, 4416), (3864, 4360)]