1305325728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 288

約数和(自身を含む): 4457980800

約数和(自身を除く): 3152655072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 83, 84, 87, 96, 112, 116, 126, 144, 166, 168, 174, 203, 224, 232, 249, 252, 261, 269, 288, 332, 336, 348, 406, 464, 498, 504, 522, 538, 581, 609, 664, 672, 696, 747, 807, 812, 928, 996, 1008, 1044, 1076, 1162, 1218, 1328, 1392, 1494, 1614, 1624, 1743, 1827, 1883, 1992, 2016, 2088, 2152, 2324, 2407, 2421, 2436, 2656, 2784, 2988, 3228, 3248, 3486, 3654, 3766, 3984, 4176, 4304, 4648, 4814, 4842, 4872, 5229, 5649, 5976, 6456, 6496, 6972, 7221, 7308, 7532, 7801, 7968, 8352, 8608, 9296, 9628, 9684, 9744, 10458, 11298, 11952, 12912, 13944, 14442, 14616, 15064, 15602, 16849, 16947, 18592, 19256, 19368, 19488, 20916, 21663, 22327, 22596, 23403, 23904, 25824, 27888, 28884, 29232, 30128, 31204, 33698, 33894, 38512, 38736, 41832, 43326, 44654, 45192, 46806, 50547, 54607, 55776, 57768, 58464, 60256, 62408, 66981, 67396, 67788, 70209, 77024, 77472, 83664, 86652, 89308, 90384, 93612, 101094, 109214, 115536, 124816, 133962, 134792, 135576, 140418, 151641, 156289, 163821, 167328, 173304, 178616, 180768, 187224, 200943, 202188, 218428, 231072, 249632, 267924, 269584, 271152, 280836, 303282, 312578, 327642, 346608, 357232, 374448, 401886, 404376, 436856, 468867, 491463, 535848, 539168, 542304, 561672, 606564, 625156, 647483, 655284, 693216, 714464, 748896, 803772, 808752, 873712, 937734, 982926, 1071696, 1123344, 1213128, 1250312, 1294966, 1310568, 1406601, 1607544, 1617504, 1747424, 1875468, 1942449, 1965852, 2143392, 2246688, 2426256, 2500624, 2589932, 2621136, 2813202, 3215088, 3750936, 3884898, 3931704, 4532381, 4852512, 5001248, 5179864, 5242272, 5626404, 5827347, 6430176, 7501872, 7769796, 7863408, 9064762, 10359728, 11252808, 11654694, 13597143, 15003744, 15539592, 15726816, 18129524, 20719456, 22505616, 23309388, 27194286, 31079184, 36259048, 40791429, 45011232, 46618776, 54388572, 62158368, 72518096, 81582858, 93237552, 108777144, 145036192, 163165716, 186475104, 217554288, 326331432, 435108576, 652662864, 1305325728]

約数ペア:

[(1, 1305325728), (2, 652662864), (3, 435108576), (4, 326331432), (6, 217554288), (7, 186475104), (8, 163165716), (9, 145036192), (12, 108777144), (14, 93237552), (16, 81582858), (18, 72518096), (21, 62158368), (24, 54388572), (28, 46618776), (29, 45011232), (32, 40791429), (36, 36259048), (42, 31079184), (48, 27194286), (56, 23309388), (58, 22505616), (63, 20719456), (72, 18129524), (83, 15726816), (84, 15539592), (87, 15003744), (96, 13597143), (112, 11654694), (116, 11252808), (126, 10359728), (144, 9064762), (166, 7863408), (168, 7769796), (174, 7501872), (203, 6430176), (224, 5827347), (232, 5626404), (249, 5242272), (252, 5179864), (261, 5001248), (269, 4852512), (288, 4532381), (332, 3931704), (336, 3884898), (348, 3750936), (406, 3215088), (464, 2813202), (498, 2621136), (504, 2589932), (522, 2500624), (538, 2426256), (581, 2246688), (609, 2143392), (664, 1965852), (672, 1942449), (696, 1875468), (747, 1747424), (807, 1617504), (812, 1607544), (928, 1406601), (996, 1310568), (1008, 1294966), (1044, 1250312), (1076, 1213128), (1162, 1123344), (1218, 1071696), (1328, 982926), (1392, 937734), (1494, 873712), (1614, 808752), (1624, 803772), (1743, 748896), (1827, 714464), (1883, 693216), (1992, 655284), (2016, 647483), (2088, 625156), (2152, 606564), (2324, 561672), (2407, 542304), (2421, 539168), (2436, 535848), (2656, 491463), (2784, 468867), (2988, 436856), (3228, 404376), (3248, 401886), (3486, 374448), (3654, 357232), (3766, 346608), (3984, 327642), (4176, 312578), (4304, 303282), (4648, 280836), (4814, 271152), (4842, 269584), (4872, 267924), (5229, 249632), (5649, 231072), (5976, 218428), (6456, 202188), (6496, 200943), (6972, 187224), (7221, 180768), (7308, 178616), (7532, 173304), (7801, 167328), (7968, 163821), (8352, 156289), (8608, 151641), (9296, 140418), (9628, 135576), (9684, 134792), (9744, 133962), (10458, 124816), (11298, 115536), (11952, 109214), (12912, 101094), (13944, 93612), (14442, 90384), (14616, 89308), (15064, 86652), (15602, 83664), (16849, 77472), (16947, 77024), (18592, 70209), (19256, 67788), (19368, 67396), (19488, 66981), (20916, 62408), (21663, 60256), (22327, 58464), (22596, 57768), (23403, 55776), (23904, 54607), (25824, 50547), (27888, 46806), (28884, 45192), (29232, 44654), (30128, 43326), (31204, 41832), (33698, 38736), (33894, 38512)]