20152692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 66662400

約数和(自身を除く): 46509708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 61, 63, 69, 76, 84, 92, 108, 114, 122, 126, 133, 138, 161, 171, 183, 189, 207, 228, 244, 252, 266, 276, 322, 342, 366, 378, 399, 414, 427, 437, 483, 513, 532, 549, 621, 644, 684, 732, 756, 798, 828, 854, 874, 966, 1026, 1098, 1159, 1197, 1242, 1281, 1311, 1403, 1449, 1596, 1647, 1708, 1748, 1932, 2052, 2196, 2318, 2394, 2484, 2562, 2622, 2806, 2898, 3059, 3294, 3477, 3591, 3843, 3933, 4209, 4347, 4636, 4788, 5124, 5244, 5612, 5796, 6118, 6588, 6954, 7182, 7686, 7866, 8113, 8418, 8694, 9177, 9821, 10431, 11529, 11799, 12236, 12627, 13908, 14364, 15372, 15732, 16226, 16836, 17388, 18354, 19642, 20862, 23058, 23598, 24339, 25254, 26657, 27531, 29463, 31293, 32452, 36708, 37881, 39284, 41724, 46116, 47196, 48678, 50508, 53314, 55062, 58926, 62586, 73017, 75762, 79971, 82593, 88389, 97356, 106628, 110124, 117852, 125172, 146034, 151524, 159942, 165186, 176778, 186599, 219051, 239913, 265167, 292068, 319884, 330372, 353556, 373198, 438102, 479826, 530334, 559797, 719739, 746396, 876204, 959652, 1060668, 1119594, 1439478, 1679391, 2239188, 2878956, 3358782, 5038173, 6717564, 10076346, 20152692]

約数ペア:

[(1, 20152692), (2, 10076346), (3, 6717564), (4, 5038173), (6, 3358782), (7, 2878956), (9, 2239188), (12, 1679391), (14, 1439478), (18, 1119594), (19, 1060668), (21, 959652), (23, 876204), (27, 746396), (28, 719739), (36, 559797), (38, 530334), (42, 479826), (46, 438102), (54, 373198), (57, 353556), (61, 330372), (63, 319884), (69, 292068), (76, 265167), (84, 239913), (92, 219051), (108, 186599), (114, 176778), (122, 165186), (126, 159942), (133, 151524), (138, 146034), (161, 125172), (171, 117852), (183, 110124), (189, 106628), (207, 97356), (228, 88389), (244, 82593), (252, 79971), (266, 75762), (276, 73017), (322, 62586), (342, 58926), (366, 55062), (378, 53314), (399, 50508), (414, 48678), (427, 47196), (437, 46116), (483, 41724), (513, 39284), (532, 37881), (549, 36708), (621, 32452), (644, 31293), (684, 29463), (732, 27531), (756, 26657), (798, 25254), (828, 24339), (854, 23598), (874, 23058), (966, 20862), (1026, 19642), (1098, 18354), (1159, 17388), (1197, 16836), (1242, 16226), (1281, 15732), (1311, 15372), (1403, 14364), (1449, 13908), (1596, 12627), (1647, 12236), (1708, 11799), (1748, 11529), (1932, 10431), (2052, 9821), (2196, 9177), (2318, 8694), (2394, 8418), (2484, 8113), (2562, 7866), (2622, 7686), (2806, 7182), (2898, 6954), (3059, 6588), (3294, 6118), (3477, 5796), (3591, 5612), (3843, 5244), (3933, 5124), (4209, 4788), (4347, 4636)]