420085344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 1314109440

約数和(自身を除く): 894024096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 79, 82, 84, 96, 112, 123, 158, 164, 168, 193, 224, 237, 246, 287, 316, 328, 336, 386, 474, 492, 553, 574, 579, 632, 656, 672, 772, 861, 948, 984, 1106, 1148, 1158, 1264, 1312, 1351, 1544, 1659, 1722, 1896, 1968, 2212, 2296, 2316, 2528, 2702, 3088, 3239, 3318, 3444, 3792, 3936, 4053, 4424, 4592, 4632, 5404, 6176, 6478, 6636, 6888, 7584, 7913, 8106, 8848, 9184, 9264, 9717, 10808, 12956, 13272, 13776, 15247, 15826, 16212, 17696, 18528, 19434, 21616, 22673, 23739, 25912, 26544, 27552, 30494, 31652, 32424, 38868, 43232, 45346, 45741, 47478, 51824, 53088, 55391, 60988, 63304, 64848, 68019, 77736, 90692, 91482, 94956, 103648, 106729, 110782, 121976, 126608, 129696, 136038, 155472, 166173, 181384, 182964, 189912, 213458, 221564, 243952, 253216, 272076, 310944, 320187, 332346, 362768, 365928, 379824, 426916, 443128, 487904, 544152, 625127, 640374, 664692, 725536, 731856, 759648, 853832, 886256, 1088304, 1250254, 1280748, 1329384, 1463712, 1707664, 1772512, 1875381, 2176608, 2500508, 2561496, 2658768, 3415328, 3750762, 4375889, 5001016, 5122992, 5317536, 7501524, 8751778, 10002032, 10245984, 13127667, 15003048, 17503556, 20004064, 26255334, 30006096, 35007112, 52510668, 60012192, 70014224, 105021336, 140028448, 210042672, 420085344]

約数ペア:

[(1, 420085344), (2, 210042672), (3, 140028448), (4, 105021336), (6, 70014224), (7, 60012192), (8, 52510668), (12, 35007112), (14, 30006096), (16, 26255334), (21, 20004064), (24, 17503556), (28, 15003048), (32, 13127667), (41, 10245984), (42, 10002032), (48, 8751778), (56, 7501524), (79, 5317536), (82, 5122992), (84, 5001016), (96, 4375889), (112, 3750762), (123, 3415328), (158, 2658768), (164, 2561496), (168, 2500508), (193, 2176608), (224, 1875381), (237, 1772512), (246, 1707664), (287, 1463712), (316, 1329384), (328, 1280748), (336, 1250254), (386, 1088304), (474, 886256), (492, 853832), (553, 759648), (574, 731856), (579, 725536), (632, 664692), (656, 640374), (672, 625127), (772, 544152), (861, 487904), (948, 443128), (984, 426916), (1106, 379824), (1148, 365928), (1158, 362768), (1264, 332346), (1312, 320187), (1351, 310944), (1544, 272076), (1659, 253216), (1722, 243952), (1896, 221564), (1968, 213458), (2212, 189912), (2296, 182964), (2316, 181384), (2528, 166173), (2702, 155472), (3088, 136038), (3239, 129696), (3318, 126608), (3444, 121976), (3792, 110782), (3936, 106729), (4053, 103648), (4424, 94956), (4592, 91482), (4632, 90692), (5404, 77736), (6176, 68019), (6478, 64848), (6636, 63304), (6888, 60988), (7584, 55391), (7913, 53088), (8106, 51824), (8848, 47478), (9184, 45741), (9264, 45346), (9717, 43232), (10808, 38868), (12956, 32424), (13272, 31652), (13776, 30494), (15247, 27552), (15826, 26544), (16212, 25912), (17696, 23739), (18528, 22673), (19434, 21616)]