13797840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 50282496

約数和(自身を除く): 36484656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 191, 210, 215, 240, 258, 280, 301, 336, 344, 382, 420, 430, 516, 560, 573, 602, 645, 688, 764, 840, 860, 903, 955, 1032, 1146, 1204, 1290, 1337, 1505, 1528, 1680, 1720, 1806, 1910, 2064, 2292, 2408, 2580, 2674, 2865, 3010, 3056, 3440, 3612, 3820, 4011, 4515, 4584, 4816, 5160, 5348, 5730, 6020, 6685, 7224, 7640, 8022, 8213, 9030, 9168, 10320, 10696, 11460, 12040, 13370, 14448, 15280, 16044, 16426, 18060, 20055, 21392, 22920, 24080, 24639, 26740, 32088, 32852, 36120, 40110, 41065, 45840, 49278, 53480, 57491, 64176, 65704, 72240, 80220, 82130, 98556, 106960, 114982, 123195, 131408, 160440, 164260, 172473, 197112, 229964, 246390, 287455, 320880, 328520, 344946, 394224, 459928, 492780, 574910, 657040, 689892, 862365, 919856, 985560, 1149820, 1379784, 1724730, 1971120, 2299640, 2759568, 3449460, 4599280, 6898920, 13797840]

約数ペア:

[(1, 13797840), (2, 6898920), (3, 4599280), (4, 3449460), (5, 2759568), (6, 2299640), (7, 1971120), (8, 1724730), (10, 1379784), (12, 1149820), (14, 985560), (15, 919856), (16, 862365), (20, 689892), (21, 657040), (24, 574910), (28, 492780), (30, 459928), (35, 394224), (40, 344946), (42, 328520), (43, 320880), (48, 287455), (56, 246390), (60, 229964), (70, 197112), (80, 172473), (84, 164260), (86, 160440), (105, 131408), (112, 123195), (120, 114982), (129, 106960), (140, 98556), (168, 82130), (172, 80220), (191, 72240), (210, 65704), (215, 64176), (240, 57491), (258, 53480), (280, 49278), (301, 45840), (336, 41065), (344, 40110), (382, 36120), (420, 32852), (430, 32088), (516, 26740), (560, 24639), (573, 24080), (602, 22920), (645, 21392), (688, 20055), (764, 18060), (840, 16426), (860, 16044), (903, 15280), (955, 14448), (1032, 13370), (1146, 12040), (1204, 11460), (1290, 10696), (1337, 10320), (1505, 9168), (1528, 9030), (1680, 8213), (1720, 8022), (1806, 7640), (1910, 7224), (2064, 6685), (2292, 6020), (2408, 5730), (2580, 5348), (2674, 5160), (2865, 4816), (3010, 4584), (3056, 4515), (3440, 4011), (3612, 3820)]