20371642368

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 576

約数和(自身を含む): 72412704000

約数和(自身を除く): 52041061632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 149, 154, 168, 176, 187, 192, 204, 224, 231, 238, 256, 264, 272, 289, 298, 308, 336, 352, 357, 374, 384, 408, 447, 448, 462, 476, 512, 528, 544, 561, 578, 596, 616, 672, 704, 714, 748, 768, 816, 867, 894, 896, 924, 952, 1024, 1043, 1056, 1088, 1122, 1156, 1192, 1232, 1309, 1344, 1408, 1428, 1496, 1536, 1632, 1639, 1734, 1788, 1792, 1848, 1904, 2023, 2048, 2086, 2112, 2176, 2244, 2312, 2384, 2464, 2533, 2618, 2688, 2816, 2856, 2992, 3072, 3129, 3179, 3264, 3278, 3468, 3576, 3584, 3696, 3808, 3927, 4046, 4172, 4224, 4352, 4488, 4624, 4768, 4917, 4928, 5066, 5236, 5376, 5632, 5712, 5984, 6069, 6144, 6258, 6358, 6528, 6556, 6936, 7152, 7168, 7392, 7599, 7616, 7854, 8092, 8344, 8448, 8704, 8976, 9248, 9536, 9537, 9834, 9856, 10132, 10472, 10752, 11264, 11424, 11473, 11968, 12138, 12516, 12716, 13056, 13112, 13872, 14304, 14336, 14784, 15198, 15232, 15708, 16184, 16688, 16896, 17408, 17731, 17952, 18496, 19072, 19074, 19668, 19712, 20264, 20944, 21504, 22253, 22528, 22848, 22946, 23936, 24276, 25032, 25432, 26112, 26224, 27744, 27863, 28608, 29568, 30396, 30464, 31416, 32368, 33376, 33792, 34419, 34816, 35462, 35904, 36992, 38144, 38148, 39336, 39424, 40528, 41888, 43008, 43061, 44506, 45696, 45892, 47872, 48552, 50064, 50864, 52224, 52448, 53193, 55488, 55726, 57216, 59136, 60792, 60928, 62832, 64736, 66752, 66759, 67584, 68838, 70924, 71808, 73984, 76288, 76296, 78672, 78848, 81056, 83589, 83776, 86122, 89012, 91392, 91784, 95744, 97104, 100128, 101728, 104448, 104896, 106386, 110976, 111452, 114432, 118272, 121584, 121856, 125664, 129183, 129472, 133504, 133518, 137676, 141848, 143616, 147968, 152576, 152592, 157344, 157696, 162112, 167178, 167552, 172244, 178024, 182784, 183568, 191488, 194208, 195041, 200256, 203456, 209792, 212772, 221952, 222904, 228864, 236544, 243168, 243712, 251328, 258366, 258944, 267008, 267036, 275352, 283696, 287232, 295936, 301427, 305152, 305184, 314688, 324224, 334356, 335104, 344488, 356048, 365568, 367136, 382976, 388416, 390082, 400512, 406912, 419584, 425544, 443904, 445808, 457728, 473088, 473671, 486336, 502656, 516732, 517888, 534016, 534072, 550704, 567392, 574464, 585123, 591872, 602854, 610368, 629376, 648448, 668712, 670208, 688976, 712096, 731136, 734272, 776832, 780164, 801024, 813824, 839168, 851088, 887808, 891616, 904281, 915456, 947342, 972672, 1005312, 1033464, 1035776, 1068032, 1068144, 1101408, 1134784, 1148928, 1170246, 1205708, 1220736, 1258752, 1296896, 1337424, 1340416, 1377952, 1421013, 1424192, 1468544, 1553664, 1560328, 1602048, 1627648, 1678336, 1702176, 1775616, 1783232, 1808562, 1894684, 1945344, 2010624, 2066928, 2071552, 2136064, 2136288, 2202816, 2269568, 2340492, 2411416, 2441472, 2517504, 2593792, 2674848, 2680832, 2755904, 2842026, 2848384, 2937088, 3107328, 3120656, 3204096, 3255296, 3315697, 3356672, 3404352, 3566464, 3617124, 3789368, 3890688, 4021248, 4133856, 4143104, 4272576, 4405632, 4539136, 4680984, 4822832, 4882944, 5035008, 5187584, 5349696, 5511808, 5684052, 5696768, 5874176, 6214656, 6241312, 6408192, 6510592, 6631394, 6808704, 7132928, 7234248, 7578736, 7781376, 8042496, 8267712, 8545152, 8811264, 9078272, 9361968, 9645664, 9765888, 9947091, 10070016, 10699392, 11023616, 11368104, 11393536, 11748352, 12429312, 12482624, 13262788, 13617408, 14265856, 14468496, 15157472, 15562752, 16535424, 17090304, 17622528, 18156544, 18723936, 19291328, 19531776, 19894182, 21398784, 22047232, 22736208, 22787072, 23496704, 24965248, 26525576, 27234816, 28531712, 28936992, 30314944, 33070848, 34180608, 35245056, 36313088, 37447872, 38582656, 39788364, 42797568, 44094464, 45472416, 45574144, 49930496, 53051152, 54469632, 57063424, 57873984, 60629888, 66141696, 68361216, 70490112, 74895744, 77165312, 79576728, 85595136, 88188928, 90944832, 99860992, 106102304, 108939264, 115747968, 121259776, 132283392, 136722432, 149791488, 154330624, 159153456, 171190272, 181889664, 199721984, 212204608, 231495936, 242519552, 264566784, 299582976, 308661248, 318306912, 363779328, 399443968, 424409216, 462991872, 485039104, 599165952, 617322496, 636613824, 727558656, 848818432, 925983744, 970078208, 1198331904, 1273227648, 1455117312, 1697636864, 1851967488, 2546455296, 2910234624, 3395273728, 5092910592, 6790547456, 10185821184, 20371642368]

約数ペア:

[(1, 20371642368), (2, 10185821184), (3, 6790547456), (4, 5092910592), (6, 3395273728), (7, 2910234624), (8, 2546455296), (11, 1851967488), (12, 1697636864), (14, 1455117312), (16, 1273227648), (17, 1198331904), (21, 970078208), (22, 925983744), (24, 848818432), (28, 727558656), (32, 636613824), (33, 617322496), (34, 599165952), (42, 485039104), (44, 462991872), (48, 424409216), (51, 399443968), (56, 363779328), (64, 318306912), (66, 308661248), (68, 299582976), (77, 264566784), (84, 242519552), (88, 231495936), (96, 212204608), (102, 199721984), (112, 181889664), (119, 171190272), (128, 159153456), (132, 154330624), (136, 149791488), (149, 136722432), (154, 132283392), (168, 121259776), (176, 115747968), (187, 108939264), (192, 106102304), (204, 99860992), (224, 90944832), (231, 88188928), (238, 85595136), (256, 79576728), (264, 77165312), (272, 74895744), (289, 70490112), (298, 68361216), (308, 66141696), (336, 60629888), (352, 57873984), (357, 57063424), (374, 54469632), (384, 53051152), (408, 49930496), (447, 45574144), (448, 45472416), (462, 44094464), (476, 42797568), (512, 39788364), (528, 38582656), (544, 37447872), (561, 36313088), (578, 35245056), (596, 34180608), (616, 33070848), (672, 30314944), (704, 28936992), (714, 28531712), (748, 27234816), (768, 26525576), (816, 24965248), (867, 23496704), (894, 22787072), (896, 22736208), (924, 22047232), (952, 21398784), (1024, 19894182), (1043, 19531776), (1056, 19291328), (1088, 18723936), (1122, 18156544), (1156, 17622528), (1192, 17090304), (1232, 16535424), (1309, 15562752), (1344, 15157472), (1408, 14468496), (1428, 14265856), (1496, 13617408), (1536, 13262788), (1632, 12482624), (1639, 12429312), (1734, 11748352), (1788, 11393536), (1792, 11368104), (1848, 11023616), (1904, 10699392), (2023, 10070016), (2048, 9947091), (2086, 9765888), (2112, 9645664), (2176, 9361968), (2244, 9078272), (2312, 8811264), (2384, 8545152), (2464, 8267712), (2533, 8042496), (2618, 7781376), (2688, 7578736), (2816, 7234248), (2856, 7132928), (2992, 6808704), (3072, 6631394), (3129, 6510592), (3179, 6408192), (3264, 6241312), (3278, 6214656), (3468, 5874176), (3576, 5696768), (3584, 5684052), (3696, 5511808), (3808, 5349696), (3927, 5187584), (4046, 5035008), (4172, 4882944), (4224, 4822832), (4352, 4680984), (4488, 4539136), (4624, 4405632), (4768, 4272576), (4917, 4143104), (4928, 4133856), (5066, 4021248), (5236, 3890688), (5376, 3789368), (5632, 3617124), (5712, 3566464), (5984, 3404352), (6069, 3356672), (6144, 3315697), (6258, 3255296), (6358, 3204096), (6528, 3120656), (6556, 3107328), (6936, 2937088), (7152, 2848384), (7168, 2842026), (7392, 2755904), (7599, 2680832), (7616, 2674848), (7854, 2593792), (8092, 2517504), (8344, 2441472), (8448, 2411416), (8704, 2340492), (8976, 2269568), (9248, 2202816), (9536, 2136288), (9537, 2136064), (9834, 2071552), (9856, 2066928), (10132, 2010624), (10472, 1945344), (10752, 1894684), (11264, 1808562), (11424, 1783232), (11473, 1775616), (11968, 1702176), (12138, 1678336), (12516, 1627648), (12716, 1602048), (13056, 1560328), (13112, 1553664), (13872, 1468544), (14304, 1424192), (14336, 1421013), (14784, 1377952), (15198, 1340416), (15232, 1337424), (15708, 1296896), (16184, 1258752), (16688, 1220736), (16896, 1205708), (17408, 1170246), (17731, 1148928), (17952, 1134784), (18496, 1101408), (19072, 1068144), (19074, 1068032), (19668, 1035776), (19712, 1033464), (20264, 1005312), (20944, 972672), (21504, 947342), (22253, 915456), (22528, 904281), (22848, 891616), (22946, 887808), (23936, 851088), (24276, 839168), (25032, 813824), (25432, 801024), (26112, 780164), (26224, 776832), (27744, 734272), (27863, 731136), (28608, 712096), (29568, 688976), (30396, 670208), (30464, 668712), (31416, 648448), (32368, 629376), (33376, 610368), (33792, 602854), (34419, 591872), (34816, 585123), (35462, 574464), (35904, 567392), (36992, 550704), (38144, 534072), (38148, 534016), (39336, 517888), (39424, 516732), (40528, 502656), (41888, 486336), (43008, 473671), (43061, 473088), (44506, 457728), (45696, 445808), (45892, 443904), (47872, 425544), (48552, 419584), (50064, 406912), (50864, 400512), (52224, 390082), (52448, 388416), (53193, 382976), (55488, 367136), (55726, 365568), (57216, 356048), (59136, 344488), (60792, 335104), (60928, 334356), (62832, 324224), (64736, 314688), (66752, 305184), (66759, 305152), (67584, 301427), (68838, 295936), (70924, 287232), (71808, 283696), (73984, 275352), (76288, 267036), (76296, 267008), (78672, 258944), (78848, 258366), (81056, 251328), (83589, 243712), (83776, 243168), (86122, 236544), (89012, 228864), (91392, 222904), (91784, 221952), (95744, 212772), (97104, 209792), (100128, 203456), (101728, 200256), (104448, 195041), (104896, 194208), (106386, 191488), (110976, 183568), (111452, 182784), (114432, 178024), (118272, 172244), (121584, 167552), (121856, 167178), (125664, 162112), (129183, 157696), (129472, 157344), (133504, 152592), (133518, 152576), (137676, 147968), (141848, 143616)]