706366920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:428

約数の個数: 256

約数和(自身を含む): 2538086400

約数和(自身を除く): 1831719480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 107, 116, 120, 140, 145, 168, 174, 203, 210, 214, 232, 271, 280, 290, 321, 348, 406, 420, 428, 435, 535, 542, 580, 609, 642, 696, 749, 812, 813, 840, 856, 870, 1015, 1070, 1084, 1160, 1218, 1284, 1355, 1498, 1605, 1624, 1626, 1740, 1897, 2030, 2140, 2168, 2247, 2436, 2568, 2710, 2996, 3045, 3103, 3210, 3252, 3480, 3745, 3794, 4060, 4065, 4280, 4494, 4872, 5420, 5691, 5992, 6090, 6206, 6420, 6504, 7490, 7588, 7859, 8120, 8130, 8988, 9309, 9485, 10840, 11235, 11382, 12180, 12412, 12840, 14980, 15176, 15515, 15718, 16260, 17976, 18618, 18970, 21721, 22470, 22764, 23577, 24360, 24824, 28455, 28997, 29960, 31030, 31436, 32520, 37236, 37940, 39295, 43442, 44940, 45528, 46545, 47154, 55013, 56910, 57994, 62060, 62872, 65163, 74472, 75880, 78590, 86884, 86991, 89880, 93090, 94308, 108605, 110026, 113820, 115988, 117885, 124120, 130326, 144985, 157180, 165039, 173768, 173982, 186180, 188616, 202979, 217210, 220052, 227640, 231976, 235770, 260652, 275065, 289970, 314360, 325815, 330078, 347964, 372360, 405958, 434420, 434955, 440104, 471540, 521304, 550130, 579940, 608937, 651630, 660156, 695928, 811916, 825195, 840913, 868840, 869910, 943080, 1014895, 1100260, 1159880, 1217874, 1303260, 1320312, 1623832, 1650390, 1681826, 1739820, 2029790, 2200520, 2435748, 2522739, 2606520, 3044685, 3300780, 3363652, 3479640, 4059580, 4204565, 4871496, 5045478, 5886391, 6089370, 6601560, 6727304, 8119160, 8409130, 10090956, 11772782, 12178740, 12613695, 16818260, 17659173, 20181912, 23545564, 24357480, 25227390, 29431955, 33636520, 35318346, 47091128, 50454780, 58863910, 70636692, 88295865, 100909560, 117727820, 141273384, 176591730, 235455640, 353183460, 706366920]

約数ペア:

[(1, 706366920), (2, 353183460), (3, 235455640), (4, 176591730), (5, 141273384), (6, 117727820), (7, 100909560), (8, 88295865), (10, 70636692), (12, 58863910), (14, 50454780), (15, 47091128), (20, 35318346), (21, 33636520), (24, 29431955), (28, 25227390), (29, 24357480), (30, 23545564), (35, 20181912), (40, 17659173), (42, 16818260), (56, 12613695), (58, 12178740), (60, 11772782), (70, 10090956), (84, 8409130), (87, 8119160), (105, 6727304), (107, 6601560), (116, 6089370), (120, 5886391), (140, 5045478), (145, 4871496), (168, 4204565), (174, 4059580), (203, 3479640), (210, 3363652), (214, 3300780), (232, 3044685), (271, 2606520), (280, 2522739), (290, 2435748), (321, 2200520), (348, 2029790), (406, 1739820), (420, 1681826), (428, 1650390), (435, 1623832), (535, 1320312), (542, 1303260), (580, 1217874), (609, 1159880), (642, 1100260), (696, 1014895), (749, 943080), (812, 869910), (813, 868840), (840, 840913), (856, 825195), (870, 811916), (1015, 695928), (1070, 660156), (1084, 651630), (1160, 608937), (1218, 579940), (1284, 550130), (1355, 521304), (1498, 471540), (1605, 440104), (1624, 434955), (1626, 434420), (1740, 405958), (1897, 372360), (2030, 347964), (2140, 330078), (2168, 325815), (2247, 314360), (2436, 289970), (2568, 275065), (2710, 260652), (2996, 235770), (3045, 231976), (3103, 227640), (3210, 220052), (3252, 217210), (3480, 202979), (3745, 188616), (3794, 186180), (4060, 173982), (4065, 173768), (4280, 165039), (4494, 157180), (4872, 144985), (5420, 130326), (5691, 124120), (5992, 117885), (6090, 115988), (6206, 113820), (6420, 110026), (6504, 108605), (7490, 94308), (7588, 93090), (7859, 89880), (8120, 86991), (8130, 86884), (8988, 78590), (9309, 75880), (9485, 74472), (10840, 65163), (11235, 62872), (11382, 62060), (12180, 57994), (12412, 56910), (12840, 55013), (14980, 47154), (15176, 46545), (15515, 45528), (15718, 44940), (16260, 43442), (17976, 39295), (18618, 37940), (18970, 37236), (21721, 32520), (22470, 31436), (22764, 31030), (23577, 29960), (24360, 28997), (24824, 28455)]