20219419584

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 756

約数和(自身を含む): 76188274344

約数和(自身を除く): 55968854760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 157, 162, 168, 169, 182, 189, 192, 196, 208, 216, 224, 234, 243, 252, 273, 288, 294, 312, 314, 324, 336, 338, 351, 364, 378, 392, 416, 432, 441, 448, 468, 471, 486, 504, 507, 546, 567, 576, 588, 624, 628, 637, 648, 672, 676, 702, 728, 756, 784, 819, 832, 864, 882, 936, 942, 972, 1008, 1014, 1053, 1092, 1099, 1134, 1176, 1183, 1248, 1256, 1274, 1296, 1323, 1344, 1352, 1404, 1413, 1456, 1512, 1521, 1568, 1638, 1701, 1728, 1764, 1872, 1884, 1911, 1944, 2016, 2028, 2041, 2106, 2184, 2198, 2268, 2352, 2366, 2457, 2496, 2512, 2548, 2592, 2646, 2704, 2808, 2826, 2912, 3024, 3042, 3136, 3159, 3276, 3297, 3402, 3528, 3549, 3744, 3768, 3822, 3888, 3969, 4032, 4056, 4082, 4212, 4239, 4368, 4396, 4536, 4563, 4704, 4732, 4914, 5024, 5096, 5184, 5292, 5408, 5616, 5652, 5733, 5824, 6048, 6084, 6123, 6318, 6552, 6594, 6804, 7056, 7098, 7371, 7488, 7536, 7644, 7693, 7776, 7938, 8112, 8164, 8281, 8424, 8478, 8736, 8792, 9072, 9126, 9408, 9464, 9828, 9891, 10048, 10192, 10584, 10647, 10816, 11232, 11304, 11466, 11907, 12096, 12168, 12246, 12636, 12717, 13104, 13188, 13608, 13689, 14112, 14196, 14287, 14742, 15072, 15288, 15386, 15552, 15876, 16224, 16328, 16562, 16848, 16956, 17199, 17472, 17584, 18144, 18252, 18369, 18928, 19656, 19782, 20384, 21168, 21294, 22113, 22464, 22608, 22932, 23079, 23814, 24336, 24492, 24843, 25272, 25434, 26208, 26376, 26533, 27216, 27378, 28224, 28392, 28574, 29484, 29673, 30144, 30576, 30772, 31752, 31941, 32448, 32656, 33124, 33696, 33912, 34398, 35168, 36288, 36504, 36738, 37856, 38151, 39312, 39564, 40768, 41067, 42336, 42588, 42861, 44226, 45216, 45864, 46158, 47628, 48672, 48984, 49686, 50544, 50868, 51597, 52416, 52752, 53066, 54432, 54756, 55107, 56784, 57148, 58968, 59346, 61152, 61544, 63504, 63882, 65312, 66248, 67392, 67824, 68796, 69237, 70336, 73008, 73476, 74529, 75712, 76302, 78624, 79128, 79599, 82134, 84672, 85176, 85722, 88452, 89019, 90432, 91728, 92316, 95256, 95823, 97344, 97968, 99372, 100009, 101088, 101736, 103194, 105504, 106132, 108864, 109512, 110214, 113568, 114296, 117936, 118692, 122304, 123088, 127008, 127764, 128583, 130624, 132496, 135648, 137592, 138474, 146016, 146952, 149058, 152604, 154791, 157248, 158256, 159198, 164268, 165321, 170352, 171444, 176904, 178038, 183456, 184632, 185731, 190512, 191646, 195936, 198744, 200018, 202176, 203472, 206388, 207711, 211008, 212264, 219024, 220428, 223587, 227136, 228592, 235872, 237384, 238797, 246176, 254016, 255528, 257166, 264992, 267057, 271296, 275184, 276948, 287469, 292032, 293904, 298116, 300027, 305208, 309582, 316512, 318396, 328536, 330642, 340704, 342888, 353808, 356076, 366912, 369264, 371462, 381024, 383292, 385749, 391872, 397488, 400036, 406944, 412776, 415422, 424528, 438048, 440856, 447174, 457184, 471744, 474768, 477594, 492352, 495963, 511056, 514332, 529984, 534114, 550368, 553896, 557193, 574938, 587808, 596232, 600054, 610416, 619164, 623133, 633024, 636792, 657072, 661284, 670761, 681408, 685776, 707616, 712152, 716391, 738528, 742924, 762048, 766584, 771498, 794976, 800072, 813888, 825552, 830844, 849056, 876096, 881712, 894348, 900081, 914368, 949536, 955188, 991926, 1022112, 1028664, 1068228, 1100736, 1107792, 1114386, 1149876, 1157247, 1175616, 1192464, 1200108, 1220832, 1238328, 1246266, 1273584, 1300117, 1314144, 1322568, 1341522, 1371552, 1415232, 1424304, 1432782, 1477056, 1485848, 1533168, 1542996, 1589952, 1600144, 1651104, 1661688, 1671579, 1698112, 1763424, 1788696, 1800162, 1869399, 1899072, 1910376, 1983852, 2012283, 2044224, 2057328, 2136456, 2149173, 2215584, 2228772, 2299752, 2314494, 2384928, 2400216, 2441664, 2476656, 2492532, 2547168, 2600234, 2628288, 2645136, 2683044, 2700243, 2743104, 2848608, 2865564, 2971696, 3066336, 3085992, 3200288, 3302208, 3323376, 3343158, 3471741, 3526848, 3577392, 3600324, 3738798, 3820752, 3900351, 3967704, 4024566, 4114656, 4272912, 4298346, 4431168, 4457544, 4599504, 4628988, 4769856, 4800432, 4953312, 4985064, 5014737, 5094336, 5200468, 5290272, 5366088, 5400486, 5697216, 5731128, 5943392, 6132672, 6171984, 6400576, 6447519, 6646752, 6686316, 6943482, 7154784, 7200648, 7477596, 7641504, 7800702, 7935408, 8049132, 8100729, 8229312, 8545824, 8596692, 8915088, 9199008, 9257976, 9600864, 9906624, 9970128, 10029474, 10400936, 10580544, 10732176, 10800972, 11462256, 11701053, 11886784, 12343968, 12895038, 13293504, 13372632, 13886964, 14309568, 14401296, 14955192, 15044211, 15283008, 15601404, 15870816, 16098264, 16201458, 17091648, 17193384, 17830176, 18398016, 18515952, 19201728, 19940256, 20058948, 20801872, 21464352, 21601944, 22924512, 23402106, 24302187, 24687936, 25790076, 26745264, 27773928, 28802592, 29910384, 30088422, 31202808, 31741632, 32196528, 32402916, 34386768, 35103159, 35660352, 37031904, 39880512, 40117896, 41603744, 42928704, 43203888, 45132633, 45849024, 46804212, 48604374, 51580152, 53490528, 55547856, 57605184, 59820768, 60176844, 62405616, 64393056, 64805832, 68773536, 70206318, 74063808, 80235792, 83207488, 86407776, 90265266, 93608424, 97208748, 103160304, 105309477, 106981056, 111095712, 119641536, 120353688, 124811232, 128786112, 129611664, 137547072, 140412636, 160471584, 172815552, 180530532, 187216848, 194417496, 206320608, 210618954, 222191424, 240707376, 249622464, 259223328, 280825272, 315928431, 320943168, 361061064, 374433696, 388834992, 412641216, 421237908, 481414752, 518446656, 561650544, 631856862, 722122128, 748867392, 777669984, 842475816, 962829504, 1123301088, 1263713724, 1444244256, 1555339968, 1684951632, 2246602176, 2527427448, 2888488512, 3369903264, 5054854896, 6739806528, 10109709792, 20219419584]

約数ペア:

[(1, 20219419584), (2, 10109709792), (3, 6739806528), (4, 5054854896), (6, 3369903264), (7, 2888488512), (8, 2527427448), (9, 2246602176), (12, 1684951632), (13, 1555339968), (14, 1444244256), (16, 1263713724), (18, 1123301088), (21, 962829504), (24, 842475816), (26, 777669984), (27, 748867392), (28, 722122128), (32, 631856862), (36, 561650544), (39, 518446656), (42, 481414752), (48, 421237908), (49, 412641216), (52, 388834992), (54, 374433696), (56, 361061064), (63, 320943168), (64, 315928431), (72, 280825272), (78, 259223328), (81, 249622464), (84, 240707376), (91, 222191424), (96, 210618954), (98, 206320608), (104, 194417496), (108, 187216848), (112, 180530532), (117, 172815552), (126, 160471584), (144, 140412636), (147, 137547072), (156, 129611664), (157, 128786112), (162, 124811232), (168, 120353688), (169, 119641536), (182, 111095712), (189, 106981056), (192, 105309477), (196, 103160304), (208, 97208748), (216, 93608424), (224, 90265266), (234, 86407776), (243, 83207488), (252, 80235792), (273, 74063808), (288, 70206318), (294, 68773536), (312, 64805832), (314, 64393056), (324, 62405616), (336, 60176844), (338, 59820768), (351, 57605184), (364, 55547856), (378, 53490528), (392, 51580152), (416, 48604374), (432, 46804212), (441, 45849024), (448, 45132633), (468, 43203888), (471, 42928704), (486, 41603744), (504, 40117896), (507, 39880512), (546, 37031904), (567, 35660352), (576, 35103159), (588, 34386768), (624, 32402916), (628, 32196528), (637, 31741632), (648, 31202808), (672, 30088422), (676, 29910384), (702, 28802592), (728, 27773928), (756, 26745264), (784, 25790076), (819, 24687936), (832, 24302187), (864, 23402106), (882, 22924512), (936, 21601944), (942, 21464352), (972, 20801872), (1008, 20058948), (1014, 19940256), (1053, 19201728), (1092, 18515952), (1099, 18398016), (1134, 17830176), (1176, 17193384), (1183, 17091648), (1248, 16201458), (1256, 16098264), (1274, 15870816), (1296, 15601404), (1323, 15283008), (1344, 15044211), (1352, 14955192), (1404, 14401296), (1413, 14309568), (1456, 13886964), (1512, 13372632), (1521, 13293504), (1568, 12895038), (1638, 12343968), (1701, 11886784), (1728, 11701053), (1764, 11462256), (1872, 10800972), (1884, 10732176), (1911, 10580544), (1944, 10400936), (2016, 10029474), (2028, 9970128), (2041, 9906624), (2106, 9600864), (2184, 9257976), (2198, 9199008), (2268, 8915088), (2352, 8596692), (2366, 8545824), (2457, 8229312), (2496, 8100729), (2512, 8049132), (2548, 7935408), (2592, 7800702), (2646, 7641504), (2704, 7477596), (2808, 7200648), (2826, 7154784), (2912, 6943482), (3024, 6686316), (3042, 6646752), (3136, 6447519), (3159, 6400576), (3276, 6171984), (3297, 6132672), (3402, 5943392), (3528, 5731128), (3549, 5697216), (3744, 5400486), (3768, 5366088), (3822, 5290272), (3888, 5200468), (3969, 5094336), (4032, 5014737), (4056, 4985064), (4082, 4953312), (4212, 4800432), (4239, 4769856), (4368, 4628988), (4396, 4599504), (4536, 4457544), (4563, 4431168), (4704, 4298346), (4732, 4272912), (4914, 4114656), (5024, 4024566), (5096, 3967704), (5184, 3900351), (5292, 3820752), (5408, 3738798), (5616, 3600324), (5652, 3577392), (5733, 3526848), (5824, 3471741), (6048, 3343158), (6084, 3323376), (6123, 3302208), (6318, 3200288), (6552, 3085992), (6594, 3066336), (6804, 2971696), (7056, 2865564), (7098, 2848608), (7371, 2743104), (7488, 2700243), (7536, 2683044), (7644, 2645136), (7693, 2628288), (7776, 2600234), (7938, 2547168), (8112, 2492532), (8164, 2476656), (8281, 2441664), (8424, 2400216), (8478, 2384928), (8736, 2314494), (8792, 2299752), (9072, 2228772), (9126, 2215584), (9408, 2149173), (9464, 2136456), (9828, 2057328), (9891, 2044224), (10048, 2012283), (10192, 1983852), (10584, 1910376), (10647, 1899072), (10816, 1869399), (11232, 1800162), (11304, 1788696), (11466, 1763424), (11907, 1698112), (12096, 1671579), (12168, 1661688), (12246, 1651104), (12636, 1600144), (12717, 1589952), (13104, 1542996), (13188, 1533168), (13608, 1485848), (13689, 1477056), (14112, 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(35168, 574938), (36288, 557193), (36504, 553896), (36738, 550368), (37856, 534114), (38151, 529984), (39312, 514332), (39564, 511056), (40768, 495963), (41067, 492352), (42336, 477594), (42588, 474768), (42861, 471744), (44226, 457184), (45216, 447174), (45864, 440856), (46158, 438048), (47628, 424528), (48672, 415422), (48984, 412776), (49686, 406944), (50544, 400036), (50868, 397488), (51597, 391872), (52416, 385749), (52752, 383292), (53066, 381024), (54432, 371462), (54756, 369264), (55107, 366912), (56784, 356076), (57148, 353808), (58968, 342888), (59346, 340704), (61152, 330642), (61544, 328536), (63504, 318396), (63882, 316512), (65312, 309582), (66248, 305208), (67392, 300027), (67824, 298116), (68796, 293904), (69237, 292032), (70336, 287469), (73008, 276948), (73476, 275184), (74529, 271296), (75712, 267057), (76302, 264992), (78624, 257166), (79128, 255528), (79599, 254016), (82134, 246176), (84672, 238797), (85176, 237384), (85722, 235872), (88452, 228592), (89019, 227136), (90432, 223587), (91728, 220428), (92316, 219024), (95256, 212264), (95823, 211008), (97344, 207711), (97968, 206388), (99372, 203472), (100009, 202176), (101088, 200018), (101736, 198744), (103194, 195936), (105504, 191646), (106132, 190512), (108864, 185731), (109512, 184632), (110214, 183456), (113568, 178038), (114296, 176904), (117936, 171444), (118692, 170352), (122304, 165321), (123088, 164268), (127008, 159198), (127764, 158256), (128583, 157248), (130624, 154791), (132496, 152604), (135648, 149058), (137592, 146952), (138474, 146016)]