997244640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 576

約数和(自身を含む): 4226826240

約数和(自身を除く): 3229581600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 41, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 82, 84, 90, 95, 96, 105, 112, 114, 120, 123, 126, 127, 133, 140, 144, 152, 160, 164, 168, 171, 180, 190, 205, 210, 224, 228, 240, 246, 252, 254, 266, 280, 285, 287, 288, 304, 315, 328, 336, 342, 360, 369, 380, 381, 399, 410, 420, 456, 480, 492, 504, 508, 532, 560, 570, 574, 608, 615, 630, 635, 656, 665, 672, 684, 720, 738, 760, 762, 779, 798, 820, 840, 855, 861, 889, 912, 984, 1008, 1016, 1064, 1120, 1140, 1143, 1148, 1197, 1230, 1260, 1270, 1312, 1330, 1368, 1435, 1440, 1476, 1520, 1524, 1558, 1596, 1640, 1680, 1710, 1722, 1778, 1824, 1845, 1905, 1968, 1995, 2016, 2032, 2128, 2280, 2286, 2296, 2337, 2394, 2413, 2460, 2520, 2540, 2583, 2660, 2667, 2736, 2870, 2952, 3040, 3048, 3116, 3192, 3280, 3360, 3420, 3444, 3556, 3690, 3810, 3895, 3936, 3990, 4064, 4256, 4305, 4445, 4560, 4572, 4592, 4674, 4788, 4826, 4920, 5040, 5080, 5166, 5207, 5320, 5334, 5453, 5472, 5715, 5740, 5904, 5985, 6096, 6232, 6384, 6560, 6840, 6888, 7011, 7112, 7239, 7380, 7620, 7790, 7980, 8001, 8610, 8890, 9120, 9144, 9184, 9348, 9576, 9652, 9840, 10080, 10160, 10332, 10414, 10640, 10668, 10906, 11430, 11480, 11685, 11808, 11970, 12065, 12192, 12464, 12768, 12915, 13335, 13680, 13776, 14022, 14224, 14478, 14760, 15240, 15580, 15621, 15960, 16002, 16359, 16891, 17220, 17780, 18288, 18696, 19152, 19304, 19680, 20320, 20664, 20828, 21280, 21336, 21717, 21812, 22860, 22960, 23370, 23940, 24130, 24928, 25830, 26035, 26670, 27265, 27360, 27552, 28044, 28448, 28956, 29520, 30480, 31160, 31242, 31920, 32004, 32718, 33782, 34440, 35055, 35560, 36195, 36449, 36576, 37392, 38304, 38608, 40005, 41328, 41656, 42672, 43434, 43624, 45720, 45920, 46740, 46863, 47880, 48260, 49077, 50673, 51660, 52070, 53340, 54530, 56088, 57912, 59040, 60960, 62320, 62484, 63840, 64008, 65436, 67564, 68880, 70110, 71120, 72390, 72898, 74784, 77216, 78105, 80010, 81795, 82656, 83312, 84455, 85344, 86868, 87248, 91440, 93480, 93726, 95760, 96520, 98154, 98933, 101346, 103320, 104140, 106680, 108585, 109060, 109347, 112176, 115824, 124640, 124968, 128016, 130872, 135128, 137760, 140220, 142240, 144780, 145796, 152019, 156210, 160020, 163590, 166624, 168910, 173736, 174496, 182245, 182880, 186960, 187452, 191520, 193040, 196308, 197866, 202692, 206640, 208280, 213360, 217170, 218120, 218694, 224352, 231648, 234315, 245385, 249936, 253365, 256032, 261744, 270256, 280440, 289560, 291592, 296799, 304038, 312420, 320040, 327180, 328041, 337820, 347472, 364490, 373920, 374904, 386080, 392616, 395732, 405384, 413280, 416560, 426720, 434340, 436240, 437388, 468630, 490770, 494665, 499872, 506730, 523488, 540512, 546735, 560880, 579120, 583184, 593598, 608076, 624840, 640080, 654360, 656082, 675640, 692531, 694944, 728980, 749808, 760095, 785232, 791464, 810768, 833120, 868680, 872480, 874776, 890397, 937260, 981540, 989330, 1013460, 1093470, 1121760, 1158240, 1166368, 1187196, 1216152, 1249680, 1280160, 1308720, 1312164, 1351280, 1385062, 1457960, 1483995, 1499616, 1520190, 1570464, 1582928, 1621536, 1640205, 1737360, 1749552, 1780794, 1874520, 1963080, 1978660, 2026920, 2077593, 2186940, 2374392, 2432304, 2499360, 2617440, 2624328, 2702560, 2770124, 2915920, 2967990, 3040380, 3165856, 3280410, 3462655, 3474720, 3499104, 3561588, 3749040, 3926160, 3957320, 4053840, 4155186, 4373880, 4451985, 4748784, 4864608, 5248656, 5540248, 5831840, 5935980, 6080760, 6232779, 6560820, 6925310, 7123176, 7498080, 7852320, 7914640, 8107680, 8310372, 8747760, 8903970, 9497568, 10387965, 10497312, 11080496, 11871960, 12161520, 12465558, 13121640, 13850620, 14246352, 15829280, 16620744, 17495520, 17807940, 20775930, 22160992, 23743920, 24323040, 24931116, 26243280, 27701240, 28492704, 31163895, 33241488, 35615880, 41551860, 47487840, 49862232, 52486560, 55402480, 62327790, 66482976, 71231760, 83103720, 99724464, 110804960, 124655580, 142463520, 166207440, 199448928, 249311160, 332414880, 498622320, 997244640]

約数ペア:

[(1, 997244640), (2, 498622320), (3, 332414880), (4, 249311160), (5, 199448928), (6, 166207440), (7, 142463520), (8, 124655580), (9, 110804960), (10, 99724464), (12, 83103720), (14, 71231760), (15, 66482976), (16, 62327790), (18, 55402480), (19, 52486560), (20, 49862232), (21, 47487840), (24, 41551860), (28, 35615880), (30, 33241488), (32, 31163895), (35, 28492704), (36, 27701240), (38, 26243280), (40, 24931116), (41, 24323040), (42, 23743920), (45, 22160992), (48, 20775930), (56, 17807940), (57, 17495520), (60, 16620744), (63, 15829280), (70, 14246352), (72, 13850620), (76, 13121640), (80, 12465558), (82, 12161520), (84, 11871960), (90, 11080496), (95, 10497312), (96, 10387965), (105, 9497568), (112, 8903970), (114, 8747760), (120, 8310372), (123, 8107680), (126, 7914640), (127, 7852320), (133, 7498080), (140, 7123176), (144, 6925310), (152, 6560820), (160, 6232779), (164, 6080760), (168, 5935980), (171, 5831840), (180, 5540248), (190, 5248656), (205, 4864608), (210, 4748784), (224, 4451985), (228, 4373880), (240, 4155186), (246, 4053840), (252, 3957320), (254, 3926160), (266, 3749040), (280, 3561588), (285, 3499104), (287, 3474720), (288, 3462655), (304, 3280410), (315, 3165856), (328, 3040380), (336, 2967990), (342, 2915920), (360, 2770124), (369, 2702560), (380, 2624328), (381, 2617440), (399, 2499360), (410, 2432304), (420, 2374392), (456, 2186940), (480, 2077593), (492, 2026920), (504, 1978660), (508, 1963080), (532, 1874520), (560, 1780794), (570, 1749552), (574, 1737360), (608, 1640205), (615, 1621536), (630, 1582928), (635, 1570464), (656, 1520190), (665, 1499616), (672, 1483995), (684, 1457960), (720, 1385062), (738, 1351280), (760, 1312164), (762, 1308720), (779, 1280160), (798, 1249680), (820, 1216152), (840, 1187196), (855, 1166368), (861, 1158240), (889, 1121760), (912, 1093470), (984, 1013460), (1008, 989330), (1016, 981540), (1064, 937260), (1120, 890397), (1140, 874776), (1143, 872480), (1148, 868680), (1197, 833120), (1230, 810768), (1260, 791464), (1270, 785232), (1312, 760095), (1330, 749808), (1368, 728980), (1435, 694944), (1440, 692531), (1476, 675640), (1520, 656082), (1524, 654360), (1558, 640080), (1596, 624840), (1640, 608076), (1680, 593598), (1710, 583184), (1722, 579120), (1778, 560880), (1824, 546735), (1845, 540512), (1905, 523488), (1968, 506730), (1995, 499872), (2016, 494665), (2032, 490770), (2128, 468630), (2280, 437388), (2286, 436240), (2296, 434340), (2337, 426720), (2394, 416560), (2413, 413280), (2460, 405384), (2520, 395732), (2540, 392616), (2583, 386080), (2660, 374904), (2667, 373920), (2736, 364490), (2870, 347472), (2952, 337820), (3040, 328041), (3048, 327180), (3116, 320040), (3192, 312420), (3280, 304038), (3360, 296799), (3420, 291592), (3444, 289560), (3556, 280440), (3690, 270256), (3810, 261744), (3895, 256032), (3936, 253365), (3990, 249936), (4064, 245385), (4256, 234315), (4305, 231648), (4445, 224352), (4560, 218694), (4572, 218120), (4592, 217170), (4674, 213360), (4788, 208280), (4826, 206640), (4920, 202692), (5040, 197866), (5080, 196308), (5166, 193040), (5207, 191520), (5320, 187452), (5334, 186960), (5453, 182880), (5472, 182245), (5715, 174496), (5740, 173736), (5904, 168910), (5985, 166624), (6096, 163590), (6232, 160020), (6384, 156210), (6560, 152019), (6840, 145796), (6888, 144780), (7011, 142240), (7112, 140220), (7239, 137760), (7380, 135128), (7620, 130872), (7790, 128016), (7980, 124968), (8001, 124640), (8610, 115824), (8890, 112176), (9120, 109347), (9144, 109060), (9184, 108585), (9348, 106680), (9576, 104140), (9652, 103320), (9840, 101346), (10080, 98933), (10160, 98154), (10332, 96520), (10414, 95760), (10640, 93726), (10668, 93480), (10906, 91440), (11430, 87248), (11480, 86868), (11685, 85344), (11808, 84455), (11970, 83312), (12065, 82656), (12192, 81795), (12464, 80010), (12768, 78105), (12915, 77216), (13335, 74784), (13680, 72898), (13776, 72390), (14022, 71120), (14224, 70110), (14478, 68880), (14760, 67564), (15240, 65436), (15580, 64008), (15621, 63840), (15960, 62484), (16002, 62320), (16359, 60960), (16891, 59040), (17220, 57912), (17780, 56088), (18288, 54530), (18696, 53340), (19152, 52070), (19304, 51660), (19680, 50673), (20320, 49077), (20664, 48260), (20828, 47880), (21280, 46863), (21336, 46740), (21717, 45920), (21812, 45720), (22860, 43624), (22960, 43434), (23370, 42672), (23940, 41656), (24130, 41328), (24928, 40005), (25830, 38608), (26035, 38304), (26670, 37392), (27265, 36576), (27360, 36449), (27552, 36195), (28044, 35560), (28448, 35055), (28956, 34440), (29520, 33782), (30480, 32718), (31160, 32004), (31242, 31920)]