245645887032

素因数分解:

$2^3\times 3^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 960

約数和(自身を含む): 904709836800

約数和(自身を除く): 659063949768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 49, 52, 54, 56, 62, 63, 72, 78, 79, 81, 84, 91, 93, 98, 104, 108, 117, 124, 126, 147, 156, 158, 162, 168, 182, 186, 189, 196, 216, 217, 234, 237, 243, 248, 252, 273, 279, 294, 312, 316, 324, 351, 364, 372, 378, 392, 403, 434, 441, 468, 474, 486, 504, 546, 553, 558, 567, 588, 632, 637, 648, 651, 702, 711, 728, 729, 744, 756, 806, 819, 837, 868, 882, 936, 948, 972, 1027, 1053, 1092, 1106, 1116, 1134, 1176, 1209, 1274, 1302, 1323, 1404, 1422, 1458, 1512, 1519, 1612, 1638, 1659, 1674, 1701, 1736, 1764, 1896, 1911, 1944, 1953, 2054, 2106, 2133, 2184, 2187, 2212, 2232, 2268, 2418, 2449, 2457, 2511, 2548, 2604, 2646, 2808, 2821, 2844, 2916, 3038, 3081, 3159, 3224, 3276, 3318, 3348, 3402, 3528, 3627, 3822, 3871, 3906, 3969, 4108, 4212, 4266, 4374, 4424, 4536, 4557, 4836, 4898, 4914, 4977, 5022, 5096, 5103, 5208, 5292, 5642, 5688, 5733, 5832, 5859, 6076, 6162, 6318, 6399, 6552, 6561, 6636, 6696, 6804, 7189, 7254, 7347, 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約数ペア:

[(1, 245645887032), (2, 122822943516), (3, 81881962344), (4, 61411471758), (6, 40940981172), (7, 35092269576), (8, 30705735879), (9, 27293987448), (12, 20470490586), (13, 18895837464), (14, 17546134788), (18, 13646993724), (21, 11697423192), (24, 10235245293), (26, 9447918732), (27, 9097995816), (28, 8773067394), (31, 7924060872), (36, 6823496862), (39, 6298612488), (42, 5848711596), (49, 5013181368), (52, 4723959366), (54, 4548997908), (56, 4386533697), (62, 3962030436), (63, 3899141064), (72, 3411748431), (78, 3149306244), (79, 3109441608), (81, 3032665272), (84, 2924355798), (91, 2699405352), (93, 2641353624), (98, 2506590684), (104, 2361979683), (108, 2274498954), (117, 2099537496), (124, 1981015218), (126, 1949570532), (147, 1671060456), (156, 1574653122), (158, 1554720804), (162, 1516332636), (168, 1462177899), (182, 1349702676), (186, 1320676812), (189, 1299713688), (196, 1253295342), (216, 1137249477), (217, 1132008696), (234, 1049768748), (237, 1036480536), (243, 1010888424), (248, 990507609), (252, 974785266), (273, 899801784), (279, 880451208), (294, 835530228), (312, 787326561), (316, 777360402), (324, 758166318), (351, 699845832), (364, 674851338), (372, 660338406), (378, 649856844), (392, 626647671), (403, 609543144), (434, 566004348), (441, 557020152), (468, 524884374), (474, 518240268), (486, 505444212), (504, 487392633), (546, 449900892), (553, 444205944), (558, 440225604), (567, 433237896), (588, 417765114), (632, 388680201), (637, 385629336), (648, 379083159), (651, 377336232), (702, 349922916), (711, 345493512), (728, 337425669), (729, 336962808), (744, 330169203), (756, 324928422), (806, 304771572), (819, 299933928), (837, 293483736), (868, 283002174), (882, 278510076), (936, 262442187), (948, 259120134), (972, 252722106), (1027, 239187816), (1053, 233281944), (1092, 224950446), (1106, 222102972), (1116, 220112802), (1134, 216618948), (1176, 208882557), (1209, 203181048), (1274, 192814668), (1302, 188668116), (1323, 185673384), (1404, 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(135594, 1811628), (137144, 1791153), (137592, 1785321), (137781, 1782872), (139356, 1762722), (140616, 1746927), (142884, 1719198), (150969, 1627128), (152334, 1612548), (153576, 1599507), (154287, 1592136), (154791, 1586952), (157464, 1560013), (157976, 1554957), (158193, 1552824), (164052, 1497366), (166374, 1476468), (170586, 1440012), (172536, 1423737), (172773, 1421784), (176328, 1393119), (176904, 1388583), (177723, 1382184), (179172, 1371006), (180792, 1358721), (183708, 1337154), (191022, 1285956), (194103, 1265544), (195858, 1254204), (198369, 1238328), (199017, 1234296), (201292, 1220346), (203112, 1209411), (203391, 1207752), (205716, 1194102), (206388, 1190214), (209034, 1175148), (210924, 1164618), (214326, 1146132), (221832, 1107351), (222859, 1102248), (227448, 1080009), (228501, 1075032), (230364, 1066338), (236964, 1036638), (240002, 1023516), (246078, 998244), (249561, 984312), (254696, 964467), (255879, 960008), (258804, 949158), (261144, 940653), (264492, 928746), (265356, 925722), (268758, 914004), (271188, 905814), (275562, 891436), (278712, 881361), (285768, 859599), (286533, 857304), (293787, 836136), (301938, 813564), (304668, 806274), (308574, 796068), (309582, 793476), (313551, 783432), (316386, 776412), (321489, 764088), (328104, 748683), (332748, 738234), (341172, 720006), (345546, 710892), (355446, 691092), (358344, 685503), (360003, 682344), (367416, 668577), (369117, 665496), (382044, 642978), (388206, 632772), (391716, 627102), (396738, 619164), (398034, 617148), (402584, 610173), (403137, 609336), (406782, 603876), (411432, 597051), (412776, 595107), (418068, 587574), (421848, 582309), (428652, 573066), (445718, 551124), (452907, 542376), (457002, 537516), (460728, 533169), (462861, 530712), (464373, 528984), (473928, 518319), (474579, 517608), (480004, 511758), (492156, 499122)]