25456032

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 90744192

約数和(自身を除く): 65288160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 61, 63, 69, 72, 81, 84, 92, 96, 108, 112, 122, 126, 138, 144, 161, 162, 168, 183, 184, 189, 207, 216, 224, 244, 252, 276, 288, 322, 324, 336, 366, 368, 378, 414, 427, 432, 483, 488, 504, 549, 552, 567, 621, 644, 648, 672, 732, 736, 756, 828, 854, 864, 966, 976, 1008, 1098, 1104, 1134, 1242, 1281, 1288, 1296, 1403, 1449, 1464, 1512, 1647, 1656, 1708, 1863, 1932, 1952, 2016, 2196, 2208, 2268, 2484, 2562, 2576, 2592, 2806, 2898, 2928, 3024, 3294, 3312, 3416, 3726, 3843, 3864, 4209, 4347, 4392, 4536, 4941, 4968, 5124, 5152, 5612, 5796, 5856, 6048, 6588, 6624, 6832, 7452, 7686, 7728, 8418, 8694, 8784, 9072, 9821, 9882, 9936, 10248, 11224, 11529, 11592, 12627, 13041, 13176, 13664, 14904, 15372, 15456, 16836, 17388, 17568, 18144, 19642, 19764, 19872, 20496, 22448, 23058, 23184, 25254, 26082, 26352, 29463, 29808, 30744, 33672, 34587, 34776, 37881, 39284, 39528, 40992, 44896, 46116, 46368, 50508, 52164, 52704, 58926, 59616, 61488, 67344, 69174, 69552, 75762, 78568, 79056, 88389, 92232, 101016, 104328, 113643, 117852, 122976, 134688, 138348, 139104, 151524, 157136, 158112, 176778, 184464, 202032, 208656, 227286, 235704, 265167, 276696, 303048, 314272, 353556, 368928, 404064, 417312, 454572, 471408, 530334, 553392, 606096, 707112, 795501, 909144, 942816, 1060668, 1106784, 1212192, 1414224, 1591002, 1818288, 2121336, 2828448, 3182004, 3636576, 4242672, 6364008, 8485344, 12728016, 25456032]

約数ペア:

[(1, 25456032), (2, 12728016), (3, 8485344), (4, 6364008), (6, 4242672), (7, 3636576), (8, 3182004), (9, 2828448), (12, 2121336), (14, 1818288), (16, 1591002), (18, 1414224), (21, 1212192), (23, 1106784), (24, 1060668), (27, 942816), (28, 909144), (32, 795501), (36, 707112), (42, 606096), (46, 553392), (48, 530334), (54, 471408), (56, 454572), (61, 417312), (63, 404064), (69, 368928), (72, 353556), (81, 314272), (84, 303048), (92, 276696), (96, 265167), (108, 235704), (112, 227286), (122, 208656), (126, 202032), (138, 184464), (144, 176778), (161, 158112), (162, 157136), (168, 151524), (183, 139104), (184, 138348), (189, 134688), (207, 122976), (216, 117852), (224, 113643), (244, 104328), (252, 101016), (276, 92232), (288, 88389), (322, 79056), (324, 78568), (336, 75762), (366, 69552), (368, 69174), (378, 67344), (414, 61488), (427, 59616), (432, 58926), (483, 52704), (488, 52164), (504, 50508), (549, 46368), (552, 46116), (567, 44896), (621, 40992), (644, 39528), (648, 39284), (672, 37881), (732, 34776), (736, 34587), (756, 33672), (828, 30744), (854, 29808), (864, 29463), (966, 26352), (976, 26082), (1008, 25254), (1098, 23184), (1104, 23058), (1134, 22448), (1242, 20496), (1281, 19872), (1288, 19764), (1296, 19642), (1403, 18144), (1449, 17568), (1464, 17388), (1512, 16836), (1647, 15456), (1656, 15372), (1708, 14904), (1863, 13664), (1932, 13176), (1952, 13041), (2016, 12627), (2196, 11592), (2208, 11529), (2268, 11224), (2484, 10248), (2562, 9936), (2576, 9882), (2592, 9821), (2806, 9072), (2898, 8784), (2928, 8694), (3024, 8418), (3294, 7728), (3312, 7686), (3416, 7452), (3726, 6832), (3843, 6624), (3864, 6588), (4209, 6048), (4347, 5856), (4392, 5796), (4536, 5612), (4941, 5152), (4968, 5124)]