561441132

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 1795368960

約数和(自身を除く): 1233927828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 47, 54, 63, 69, 81, 84, 92, 94, 108, 126, 138, 141, 161, 162, 188, 189, 207, 229, 252, 276, 282, 322, 324, 329, 378, 414, 423, 458, 483, 564, 567, 621, 644, 658, 687, 756, 828, 846, 916, 966, 987, 1081, 1134, 1242, 1269, 1316, 1374, 1449, 1603, 1692, 1863, 1932, 1974, 2061, 2162, 2268, 2484, 2538, 2748, 2898, 2961, 3206, 3243, 3726, 3807, 3948, 4122, 4324, 4347, 4809, 5076, 5267, 5796, 5922, 6183, 6412, 6486, 7452, 7567, 7614, 8244, 8694, 8883, 9618, 9729, 10534, 10763, 11844, 12366, 12972, 13041, 14427, 15134, 15228, 15801, 17388, 17766, 18549, 19236, 19458, 21068, 21526, 22701, 24732, 26082, 26649, 28854, 29187, 30268, 31602, 32289, 35532, 36869, 37098, 38916, 43052, 43281, 45402, 47403, 52164, 53298, 57708, 58374, 63204, 64578, 68103, 73738, 74196, 75341, 86562, 87561, 90804, 94806, 96867, 106596, 110607, 116748, 129156, 129843, 136206, 142209, 147476, 150682, 173124, 175122, 189612, 193734, 204309, 221214, 226023, 247549, 259686, 272412, 284418, 290601, 301364, 331821, 350244, 387468, 408618, 426627, 442428, 452046, 495098, 519372, 568836, 581202, 612927, 663642, 678069, 742647, 817236, 853254, 871803, 904092, 990196, 995463, 1162404, 1225854, 1327284, 1356138, 1485294, 1706508, 1732843, 1743606, 1990926, 2034207, 2227941, 2451708, 2712276, 2970588, 2986389, 3465686, 3487212, 3981852, 4068414, 4455882, 5198529, 5972778, 6102621, 6683823, 6931372, 8136828, 8911764, 10397058, 11945556, 12205242, 13367646, 15595587, 20051469, 20794116, 24410484, 26735292, 31191174, 40102938, 46786761, 62382348, 80205876, 93573522, 140360283, 187147044, 280720566, 561441132]

約数ペア:

[(1, 561441132), (2, 280720566), (3, 187147044), (4, 140360283), (6, 93573522), (7, 80205876), (9, 62382348), (12, 46786761), (14, 40102938), (18, 31191174), (21, 26735292), (23, 24410484), (27, 20794116), (28, 20051469), (36, 15595587), (42, 13367646), (46, 12205242), (47, 11945556), (54, 10397058), (63, 8911764), (69, 8136828), (81, 6931372), (84, 6683823), (92, 6102621), (94, 5972778), (108, 5198529), (126, 4455882), (138, 4068414), (141, 3981852), (161, 3487212), (162, 3465686), (188, 2986389), (189, 2970588), (207, 2712276), (229, 2451708), (252, 2227941), (276, 2034207), (282, 1990926), (322, 1743606), (324, 1732843), (329, 1706508), (378, 1485294), (414, 1356138), (423, 1327284), (458, 1225854), (483, 1162404), (564, 995463), (567, 990196), (621, 904092), (644, 871803), (658, 853254), (687, 817236), (756, 742647), (828, 678069), (846, 663642), (916, 612927), (966, 581202), (987, 568836), (1081, 519372), (1134, 495098), (1242, 452046), (1269, 442428), (1316, 426627), (1374, 408618), (1449, 387468), (1603, 350244), (1692, 331821), (1863, 301364), (1932, 290601), (1974, 284418), (2061, 272412), (2162, 259686), (2268, 247549), (2484, 226023), (2538, 221214), (2748, 204309), (2898, 193734), (2961, 189612), (3206, 175122), (3243, 173124), (3726, 150682), (3807, 147476), (3948, 142209), (4122, 136206), (4324, 129843), (4347, 129156), (4809, 116748), (5076, 110607), (5267, 106596), (5796, 96867), (5922, 94806), (6183, 90804), (6412, 87561), (6486, 86562), (7452, 75341), (7567, 74196), (7614, 73738), (8244, 68103), (8694, 64578), (8883, 63204), (9618, 58374), (9729, 57708), (10534, 53298), (10763, 52164), (11844, 47403), (12366, 45402), (12972, 43281), (13041, 43052), (14427, 38916), (15134, 37098), (15228, 36869), (15801, 35532), (17388, 32289), (17766, 31602), (18549, 30268), (19236, 29187), (19458, 28854), (21068, 26649), (21526, 26082), (22701, 24732)]