40025789440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:633

約数の個数: 352

約数和(自身を含む): 118982513664

約数和(自身を除く): 78956724224

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 271, 280, 317, 320, 364, 416, 448, 455, 512, 520, 542, 560, 634, 640, 728, 832, 896, 910, 1024, 1040, 1084, 1120, 1268, 1280, 1355, 1456, 1585, 1664, 1792, 1820, 1897, 2080, 2168, 2219, 2240, 2536, 2560, 2710, 2912, 3170, 3328, 3523, 3584, 3640, 3794, 4121, 4160, 4336, 4438, 4480, 5072, 5120, 5420, 5824, 6340, 6656, 7046, 7168, 7280, 7588, 8242, 8320, 8672, 8876, 8960, 9485, 10144, 10840, 11095, 11648, 12680, 13312, 14092, 14560, 15176, 16484, 16640, 17344, 17615, 17752, 17920, 18970, 20288, 20605, 21680, 22190, 23296, 24661, 25360, 28184, 28847, 29120, 30352, 32968, 33280, 34688, 35230, 35504, 35840, 37940, 40576, 41210, 43360, 44380, 46592, 49322, 50720, 56368, 57694, 58240, 60704, 65936, 66560, 69376, 70460, 71008, 75880, 81152, 82420, 85907, 86720, 88760, 93184, 98644, 101440, 112736, 115388, 116480, 121408, 123305, 131872, 138752, 140920, 142016, 144235, 151760, 162304, 164840, 171814, 173440, 177520, 197288, 202880, 225472, 230776, 232960, 242816, 246610, 263744, 277504, 281840, 284032, 288470, 303520, 324608, 329680, 343628, 346880, 355040, 394576, 405760, 429535, 450944, 461552, 465920, 485632, 493220, 527488, 563680, 568064, 576940, 601349, 607040, 659360, 687256, 693760, 710080, 789152, 811520, 859070, 901888, 923104, 971264, 986440, 1054976, 1116791, 1127360, 1136128, 1153880, 1202698, 1214080, 1318720, 1374512, 1387520, 1420160, 1578304, 1623040, 1718140, 1803776, 1846208, 1942528, 1972880, 2109952, 2233582, 2254720, 2272256, 2307760, 2405396, 2428160, 2637440, 2749024, 2840320, 3006745, 3156608, 3436280, 3607552, 3692416, 3945760, 4219904, 4467164, 4509440, 4615520, 4810792, 4856320, 5274880, 5498048, 5583955, 5680640, 6013490, 6313216, 6872560, 7384832, 7817537, 7891520, 8934328, 9018880, 9231040, 9621584, 9712640, 10549760, 10996096, 11167910, 11361280, 12026980, 12626432, 13745120, 14769664, 15635074, 15783040, 17868656, 18037760, 18462080, 19243168, 21099520, 21992192, 22335820, 24053960, 25252864, 27490240, 29539328, 31270148, 31566080, 35737312, 36924160, 38486336, 39087685, 43984384, 44671640, 48107920, 54980480, 62540296, 63132160, 71474624, 73848320, 76972672, 78175370, 87968768, 89343280, 96215840, 109960960, 125080592, 126264320, 142949248, 147696640, 153945344, 156350740, 178686560, 192431680, 219921920, 250161184, 285898496, 307890688, 312701480, 357373120, 384863360, 439843840, 500322368, 571796992, 615781376, 625402960, 714746240, 769726720, 1000644736, 1143593984, 1250805920, 1429492480, 1539453440, 2001289472, 2501611840, 2858984960, 3078906880, 4002578944, 5003223680, 5717969920, 8005157888, 10006447360, 20012894720, 40025789440]

約数ペア:

[(1, 40025789440), (2, 20012894720), (4, 10006447360), (5, 8005157888), (7, 5717969920), (8, 5003223680), (10, 4002578944), (13, 3078906880), (14, 2858984960), (16, 2501611840), (20, 2001289472), (26, 1539453440), (28, 1429492480), (32, 1250805920), (35, 1143593984), (40, 1000644736), (52, 769726720), (56, 714746240), (64, 625402960), (65, 615781376), (70, 571796992), (80, 500322368), (91, 439843840), (104, 384863360), (112, 357373120), (128, 312701480), (130, 307890688), (140, 285898496), (160, 250161184), (182, 219921920), (208, 192431680), (224, 178686560), (256, 156350740), (260, 153945344), (271, 147696640), (280, 142949248), (317, 126264320), (320, 125080592), (364, 109960960), (416, 96215840), (448, 89343280), (455, 87968768), (512, 78175370), (520, 76972672), (542, 73848320), (560, 71474624), (634, 63132160), (640, 62540296), (728, 54980480), (832, 48107920), (896, 44671640), (910, 43984384), (1024, 39087685), (1040, 38486336), (1084, 36924160), (1120, 35737312), (1268, 31566080), (1280, 31270148), (1355, 29539328), (1456, 27490240), (1585, 25252864), (1664, 24053960), (1792, 22335820), (1820, 21992192), (1897, 21099520), (2080, 19243168), (2168, 18462080), (2219, 18037760), (2240, 17868656), (2536, 15783040), (2560, 15635074), (2710, 14769664), (2912, 13745120), (3170, 12626432), (3328, 12026980), (3523, 11361280), (3584, 11167910), (3640, 10996096), (3794, 10549760), (4121, 9712640), (4160, 9621584), (4336, 9231040), (4438, 9018880), (4480, 8934328), (5072, 7891520), (5120, 7817537), (5420, 7384832), (5824, 6872560), (6340, 6313216), (6656, 6013490), (7046, 5680640), (7168, 5583955), (7280, 5498048), (7588, 5274880), (8242, 4856320), (8320, 4810792), (8672, 4615520), (8876, 4509440), (8960, 4467164), (9485, 4219904), (10144, 3945760), (10840, 3692416), (11095, 3607552), (11648, 3436280), (12680, 3156608), (13312, 3006745), (14092, 2840320), (14560, 2749024), (15176, 2637440), (16484, 2428160), (16640, 2405396), (17344, 2307760), (17615, 2272256), (17752, 2254720), (17920, 2233582), (18970, 2109952), (20288, 1972880), (20605, 1942528), (21680, 1846208), (22190, 1803776), (23296, 1718140), (24661, 1623040), (25360, 1578304), (28184, 1420160), (28847, 1387520), (29120, 1374512), (30352, 1318720), (32968, 1214080), (33280, 1202698), (34688, 1153880), (35230, 1136128), (35504, 1127360), (35840, 1116791), (37940, 1054976), (40576, 986440), (41210, 971264), (43360, 923104), (44380, 901888), (46592, 859070), (49322, 811520), (50720, 789152), (56368, 710080), (57694, 693760), (58240, 687256), (60704, 659360), (65936, 607040), (66560, 601349), (69376, 576940), (70460, 568064), (71008, 563680), (75880, 527488), (81152, 493220), (82420, 485632), (85907, 465920), (86720, 461552), (88760, 450944), (93184, 429535), (98644, 405760), (101440, 394576), (112736, 355040), (115388, 346880), (116480, 343628), (121408, 329680), (123305, 324608), (131872, 303520), (138752, 288470), (140920, 284032), (142016, 281840), (144235, 277504), (151760, 263744), (162304, 246610), (164840, 242816), (171814, 232960), (173440, 230776), (177520, 225472), (197288, 202880)]