1782693920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 4942135296

約数和(自身を除く): 3159441376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 127, 140, 151, 160, 166, 224, 254, 280, 302, 332, 415, 508, 560, 581, 604, 635, 664, 755, 830, 889, 1016, 1057, 1120, 1162, 1208, 1270, 1328, 1510, 1660, 1778, 2032, 2114, 2324, 2416, 2540, 2656, 2905, 3020, 3320, 3556, 4064, 4228, 4445, 4648, 4832, 5080, 5285, 5810, 6040, 6640, 7112, 8456, 8890, 9296, 10160, 10541, 10570, 11620, 12080, 12533, 13280, 14224, 16912, 17780, 18592, 19177, 20320, 21082, 21140, 23240, 24160, 25066, 28448, 33824, 35560, 38354, 42164, 42280, 46480, 50132, 52705, 62665, 71120, 73787, 76708, 84328, 84560, 87731, 92960, 95885, 100264, 105410, 125330, 134239, 142240, 147574, 153416, 168656, 169120, 175462, 191770, 200528, 210820, 250660, 268478, 295148, 306832, 337312, 350924, 368935, 383540, 401056, 421640, 438655, 501320, 536956, 590296, 613664, 671195, 701848, 737870, 767080, 843280, 877310, 1002640, 1073912, 1180592, 1342390, 1403696, 1475740, 1534160, 1591691, 1686560, 1754620, 2005280, 2147824, 2361184, 2684780, 2807392, 2951480, 3068320, 3183382, 3509240, 4295648, 5369560, 5902960, 6366764, 7018480, 7958455, 10739120, 11141837, 11805920, 12733528, 14036960, 15916910, 21478240, 22283674, 25467056, 31833820, 44567348, 50934112, 55709185, 63667640, 89134696, 111418370, 127335280, 178269392, 222836740, 254670560, 356538784, 445673480, 891346960, 1782693920]

約数ペア:

[(1, 1782693920), (2, 891346960), (4, 445673480), (5, 356538784), (7, 254670560), (8, 222836740), (10, 178269392), (14, 127335280), (16, 111418370), (20, 89134696), (28, 63667640), (32, 55709185), (35, 50934112), (40, 44567348), (56, 31833820), (70, 25467056), (80, 22283674), (83, 21478240), (112, 15916910), (127, 14036960), (140, 12733528), (151, 11805920), (160, 11141837), (166, 10739120), (224, 7958455), (254, 7018480), (280, 6366764), (302, 5902960), (332, 5369560), (415, 4295648), (508, 3509240), (560, 3183382), (581, 3068320), (604, 2951480), (635, 2807392), (664, 2684780), (755, 2361184), (830, 2147824), (889, 2005280), (1016, 1754620), (1057, 1686560), (1120, 1591691), (1162, 1534160), (1208, 1475740), (1270, 1403696), (1328, 1342390), (1510, 1180592), (1660, 1073912), (1778, 1002640), (2032, 877310), (2114, 843280), (2324, 767080), (2416, 737870), (2540, 701848), (2656, 671195), (2905, 613664), (3020, 590296), (3320, 536956), (3556, 501320), (4064, 438655), (4228, 421640), (4445, 401056), (4648, 383540), (4832, 368935), (5080, 350924), (5285, 337312), (5810, 306832), (6040, 295148), (6640, 268478), (7112, 250660), (8456, 210820), (8890, 200528), (9296, 191770), (10160, 175462), (10541, 169120), (10570, 168656), (11620, 153416), (12080, 147574), (12533, 142240), (13280, 134239), (14224, 125330), (16912, 105410), (17780, 100264), (18592, 95885), (19177, 92960), (20320, 87731), (21082, 84560), (21140, 84328), (23240, 76708), (24160, 73787), (25066, 71120), (28448, 62665), (33824, 52705), (35560, 50132), (38354, 46480), (42164, 42280)]