2215945680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1366

約数の個数: 320

約数和(自身を含む): 8061984000

約数和(自身を除く): 5846038320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 29, 30, 38, 39, 40, 48, 52, 57, 58, 60, 65, 76, 78, 80, 87, 95, 104, 114, 116, 120, 130, 145, 152, 156, 174, 190, 195, 208, 228, 232, 240, 247, 260, 285, 290, 304, 312, 348, 377, 380, 390, 435, 456, 464, 494, 520, 551, 570, 580, 624, 696, 741, 754, 760, 780, 870, 912, 988, 1040, 1102, 1131, 1140, 1160, 1235, 1289, 1392, 1482, 1508, 1520, 1560, 1653, 1740, 1885, 1976, 2204, 2262, 2280, 2320, 2470, 2578, 2755, 2964, 3016, 3120, 3306, 3480, 3705, 3770, 3867, 3952, 4408, 4524, 4560, 4940, 5156, 5510, 5655, 5928, 6032, 6445, 6612, 6960, 7163, 7410, 7540, 7734, 8265, 8816, 9048, 9880, 10312, 11020, 11310, 11856, 12890, 13224, 14326, 14820, 15080, 15468, 16530, 16757, 18096, 19335, 19760, 20624, 21489, 22040, 22620, 24491, 25780, 26448, 28652, 29640, 30160, 30936, 33060, 33514, 35815, 37381, 38670, 42978, 44080, 45240, 48982, 50271, 51560, 57304, 59280, 61872, 66120, 67028, 71630, 73473, 74762, 77340, 83785, 85956, 90480, 97964, 100542, 103120, 107445, 112143, 114608, 122455, 132240, 134056, 143260, 146946, 149524, 154680, 167570, 171912, 186905, 195928, 201084, 214890, 224286, 244910, 251355, 268112, 286520, 293892, 299048, 309360, 318383, 335140, 343824, 367365, 373810, 391856, 402168, 429780, 448572, 485953, 489820, 502710, 560715, 573040, 587784, 598096, 636766, 670280, 710239, 734730, 747620, 804336, 859560, 897144, 955149, 971906, 979640, 1005420, 1121430, 1175568, 1273532, 1340560, 1420478, 1457859, 1469460, 1495240, 1591915, 1719120, 1794288, 1910298, 1943812, 1959280, 2010840, 2130717, 2242860, 2429765, 2547064, 2840956, 2915718, 2938920, 2990480, 3183830, 3551195, 3820596, 3887624, 4021680, 4261434, 4485720, 4775745, 4859530, 5094128, 5681912, 5831436, 5877840, 6367660, 7102390, 7289295, 7641192, 7775248, 8522868, 8971440, 9233107, 9551490, 9719060, 10653585, 11363824, 11662872, 12735320, 14204780, 14578590, 15282384, 17045736, 18466214, 19102980, 19438120, 21307170, 23325744, 25470640, 27699321, 28409560, 29157180, 34091472, 36932428, 38205960, 38876240, 42614340, 46165535, 55398642, 56819120, 58314360, 73864856, 76411920, 85228680, 92331070, 110797284, 116628720, 138496605, 147729712, 170457360, 184662140, 221594568, 276993210, 369324280, 443189136, 553986420, 738648560, 1107972840, 2215945680]

約数ペア:

[(1, 2215945680), (2, 1107972840), (3, 738648560), (4, 553986420), (5, 443189136), (6, 369324280), (8, 276993210), (10, 221594568), (12, 184662140), (13, 170457360), (15, 147729712), (16, 138496605), (19, 116628720), (20, 110797284), (24, 92331070), (26, 85228680), (29, 76411920), (30, 73864856), (38, 58314360), (39, 56819120), (40, 55398642), (48, 46165535), (52, 42614340), (57, 38876240), (58, 38205960), (60, 36932428), (65, 34091472), (76, 29157180), (78, 28409560), (80, 27699321), (87, 25470640), (95, 23325744), (104, 21307170), (114, 19438120), (116, 19102980), (120, 18466214), (130, 17045736), (145, 15282384), (152, 14578590), (156, 14204780), (174, 12735320), (190, 11662872), (195, 11363824), (208, 10653585), (228, 9719060), (232, 9551490), (240, 9233107), (247, 8971440), (260, 8522868), (285, 7775248), (290, 7641192), (304, 7289295), (312, 7102390), (348, 6367660), (377, 5877840), (380, 5831436), (390, 5681912), (435, 5094128), (456, 4859530), (464, 4775745), (494, 4485720), (520, 4261434), (551, 4021680), (570, 3887624), (580, 3820596), (624, 3551195), (696, 3183830), (741, 2990480), (754, 2938920), (760, 2915718), (780, 2840956), (870, 2547064), (912, 2429765), (988, 2242860), (1040, 2130717), (1102, 2010840), (1131, 1959280), (1140, 1943812), (1160, 1910298), (1235, 1794288), (1289, 1719120), (1392, 1591915), (1482, 1495240), (1508, 1469460), (1520, 1457859), (1560, 1420478), (1653, 1340560), (1740, 1273532), (1885, 1175568), (1976, 1121430), (2204, 1005420), (2262, 979640), (2280, 971906), (2320, 955149), (2470, 897144), (2578, 859560), (2755, 804336), (2964, 747620), (3016, 734730), (3120, 710239), (3306, 670280), (3480, 636766), (3705, 598096), (3770, 587784), (3867, 573040), (3952, 560715), (4408, 502710), (4524, 489820), (4560, 485953), (4940, 448572), (5156, 429780), (5510, 402168), (5655, 391856), (5928, 373810), (6032, 367365), (6445, 343824), (6612, 335140), (6960, 318383), (7163, 309360), (7410, 299048), (7540, 293892), (7734, 286520), (8265, 268112), (8816, 251355), (9048, 244910), (9880, 224286), (10312, 214890), (11020, 201084), (11310, 195928), (11856, 186905), (12890, 171912), (13224, 167570), (14326, 154680), (14820, 149524), (15080, 146946), (15468, 143260), (16530, 134056), (16757, 132240), (18096, 122455), (19335, 114608), (19760, 112143), (20624, 107445), (21489, 103120), (22040, 100542), (22620, 97964), (24491, 90480), (25780, 85956), (26448, 83785), (28652, 77340), (29640, 74762), (30160, 73473), (30936, 71630), (33060, 67028), (33514, 66120), (35815, 61872), (37381, 59280), (38670, 57304), (42978, 51560), (44080, 50271), (45240, 48982)]