896860440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{743}}^1$

素因数の和:1246

約数の個数: 192

約数和(自身を含む): 3342643200

約数和(自身を除く): 2445782760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 479, 504, 630, 743, 840, 958, 1260, 1437, 1486, 1916, 2229, 2395, 2520, 2874, 2972, 3353, 3715, 3832, 4311, 4458, 4790, 5201, 5748, 5944, 6687, 6706, 7185, 7430, 8622, 8916, 9580, 10059, 10402, 11145, 11496, 13374, 13412, 14370, 14860, 15603, 16765, 17244, 17832, 19160, 20118, 20804, 21555, 22290, 26005, 26748, 26824, 28740, 29720, 30177, 31206, 33435, 33530, 34488, 40236, 41608, 43110, 44580, 46809, 50295, 52010, 53496, 57480, 60354, 62412, 66870, 67060, 78015, 80472, 86220, 89160, 93618, 100590, 104020, 120708, 124824, 133740, 134120, 150885, 156030, 172440, 187236, 201180, 208040, 234045, 241416, 267480, 301770, 312060, 355897, 374472, 402360, 468090, 603540, 624120, 711794, 936180, 1067691, 1207080, 1423588, 1779485, 1872360, 2135382, 2491279, 2847176, 3203073, 3558970, 4270764, 4982558, 5338455, 6406146, 7117940, 7473837, 8541528, 9965116, 10676910, 12456395, 12812292, 14235880, 14947674, 16015365, 19930232, 21353820, 22421511, 24912790, 25624584, 29895348, 32030730, 37369185, 42707640, 44843022, 49825580, 59790696, 64061460, 74738370, 89686044, 99651160, 112107555, 128122920, 149476740, 179372088, 224215110, 298953480, 448430220, 896860440]

約数ペア:

[(1, 896860440), (2, 448430220), (3, 298953480), (4, 224215110), (5, 179372088), (6, 149476740), (7, 128122920), (8, 112107555), (9, 99651160), (10, 89686044), (12, 74738370), (14, 64061460), (15, 59790696), (18, 49825580), (20, 44843022), (21, 42707640), (24, 37369185), (28, 32030730), (30, 29895348), (35, 25624584), (36, 24912790), (40, 22421511), (42, 21353820), (45, 19930232), (56, 16015365), (60, 14947674), (63, 14235880), (70, 12812292), (72, 12456395), (84, 10676910), (90, 9965116), (105, 8541528), (120, 7473837), (126, 7117940), (140, 6406146), (168, 5338455), (180, 4982558), (210, 4270764), (252, 3558970), (280, 3203073), (315, 2847176), (360, 2491279), (420, 2135382), (479, 1872360), (504, 1779485), (630, 1423588), (743, 1207080), (840, 1067691), (958, 936180), (1260, 711794), (1437, 624120), (1486, 603540), (1916, 468090), (2229, 402360), (2395, 374472), (2520, 355897), (2874, 312060), (2972, 301770), (3353, 267480), (3715, 241416), (3832, 234045), (4311, 208040), (4458, 201180), (4790, 187236), (5201, 172440), (5748, 156030), (5944, 150885), (6687, 134120), (6706, 133740), (7185, 124824), (7430, 120708), (8622, 104020), (8916, 100590), (9580, 93618), (10059, 89160), (10402, 86220), (11145, 80472), (11496, 78015), (13374, 67060), (13412, 66870), (14370, 62412), (14860, 60354), (15603, 57480), (16765, 53496), (17244, 52010), (17832, 50295), (19160, 46809), (20118, 44580), (20804, 43110), (21555, 41608), (22290, 40236), (26005, 34488), (26748, 33530), (26824, 33435), (28740, 31206), (29720, 30177)]