19947650688

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2717

約数の個数: 384

約数和(自身を含む): 70490160000

約数和(自身を除く): 50542509312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 343, 384, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 686, 784, 798, 882, 896, 912, 931, 1008, 1029, 1064, 1152, 1176, 1197, 1216, 1344, 1368, 1372, 1568, 1596, 1764, 1824, 1862, 2016, 2058, 2128, 2352, 2394, 2432, 2657, 2688, 2736, 2744, 2793, 3087, 3136, 3192, 3528, 3648, 3724, 4032, 4116, 4256, 4704, 4788, 5314, 5472, 5488, 5586, 6174, 6272, 6384, 6517, 7056, 7296, 7448, 7971, 8064, 8232, 8379, 8512, 9408, 9576, 10628, 10944, 10976, 11172, 12348, 12768, 13034, 14112, 14896, 15942, 16464, 16758, 17024, 18599, 18816, 19152, 19551, 21256, 21888, 21952, 22344, 23913, 24696, 25536, 26068, 28224, 29792, 31884, 32928, 33516, 37198, 38304, 39102, 42512, 43904, 44688, 47826, 49392, 50483, 51072, 52136, 55797, 56448, 58653, 59584, 63768, 65856, 67032, 74396, 76608, 78204, 85024, 89376, 95652, 98784, 100966, 104272, 111594, 117306, 119168, 127536, 130193, 131712, 134064, 148792, 151449, 153216, 156408, 167391, 170048, 178752, 191304, 197568, 201932, 208544, 223188, 234612, 255072, 260386, 268128, 297584, 302898, 312816, 334782, 340096, 353381, 357504, 382608, 390579, 395136, 403864, 417088, 446376, 454347, 469224, 510144, 520772, 536256, 595168, 605796, 625632, 669564, 706762, 765216, 781158, 807728, 834176, 892752, 908694, 911351, 938448, 1020288, 1041544, 1060143, 1072512, 1171737, 1190336, 1211592, 1251264, 1339128, 1413524, 1530432, 1562316, 1615456, 1785504, 1817388, 1822702, 1876896, 2083088, 2120286, 2343474, 2380672, 2423184, 2473667, 2502528, 2678256, 2734053, 2827048, 3060864, 3124632, 3180429, 3230912, 3571008, 3634776, 3645404, 3753792, 4166176, 4240572, 4686948, 4846368, 4947334, 5356512, 5468106, 5654096, 6249264, 6360858, 6461824, 7142016, 7269552, 7290808, 7421001, 7507584, 8202159, 8332352, 8481144, 9373896, 9692736, 9894668, 10713024, 10936212, 11308192, 12498528, 12721716, 14539104, 14581616, 14842002, 16404318, 16664704, 16962288, 17315669, 18747792, 19385472, 19789336, 21426048, 21872424, 22263003, 22616384, 24997056, 25443432, 29078208, 29163232, 29684004, 32808636, 33924576, 34631338, 37495584, 39578672, 43744848, 44526006, 45232768, 49994112, 50886864, 51947007, 58156416, 58326464, 59368008, 65617272, 67849152, 69262676, 74991168, 79157344, 87489696, 89052012, 101773728, 103894014, 116652928, 118736016, 131234544, 135698304, 138525352, 149982336, 155841021, 158314688, 174979392, 178104024, 203547456, 207788028, 237472032, 262469088, 277050704, 311682042, 316629376, 349958784, 356208048, 407094912, 415576056, 474944064, 524938176, 554101408, 623364084, 712416096, 831152112, 949888128, 1049876352, 1108202816, 1246728168, 1424832192, 1662304224, 2216405632, 2493456336, 2849664384, 3324608448, 4986912672, 6649216896, 9973825344, 19947650688]

約数ペア:

[(1, 19947650688), (2, 9973825344), (3, 6649216896), (4, 4986912672), (6, 3324608448), (7, 2849664384), (8, 2493456336), (9, 2216405632), (12, 1662304224), (14, 1424832192), (16, 1246728168), (18, 1108202816), (19, 1049876352), (21, 949888128), (24, 831152112), (28, 712416096), (32, 623364084), (36, 554101408), (38, 524938176), (42, 474944064), (48, 415576056), (49, 407094912), (56, 356208048), (57, 349958784), (63, 316629376), (64, 311682042), (72, 277050704), (76, 262469088), (84, 237472032), (96, 207788028), (98, 203547456), (112, 178104024), (114, 174979392), (126, 158314688), (128, 155841021), (133, 149982336), (144, 138525352), (147, 135698304), (152, 131234544), (168, 118736016), (171, 116652928), (192, 103894014), (196, 101773728), (224, 89052012), (228, 87489696), (252, 79157344), (266, 74991168), (288, 69262676), (294, 67849152), (304, 65617272), (336, 59368008), (342, 58326464), (343, 58156416), (384, 51947007), (392, 50886864), (399, 49994112), (441, 45232768), (448, 44526006), (456, 43744848), (504, 39578672), (532, 37495584), (576, 34631338), (588, 33924576), (608, 32808636), (672, 29684004), (684, 29163232), (686, 29078208), (784, 25443432), (798, 24997056), (882, 22616384), (896, 22263003), (912, 21872424), (931, 21426048), (1008, 19789336), (1029, 19385472), (1064, 18747792), (1152, 17315669), (1176, 16962288), (1197, 16664704), (1216, 16404318), (1344, 14842002), (1368, 14581616), (1372, 14539104), (1568, 12721716), (1596, 12498528), (1764, 11308192), (1824, 10936212), (1862, 10713024), (2016, 9894668), (2058, 9692736), (2128, 9373896), (2352, 8481144), (2394, 8332352), (2432, 8202159), (2657, 7507584), (2688, 7421001), (2736, 7290808), (2744, 7269552), (2793, 7142016), (3087, 6461824), (3136, 6360858), (3192, 6249264), (3528, 5654096), (3648, 5468106), (3724, 5356512), (4032, 4947334), (4116, 4846368), (4256, 4686948), (4704, 4240572), (4788, 4166176), (5314, 3753792), (5472, 3645404), (5488, 3634776), (5586, 3571008), (6174, 3230912), (6272, 3180429), (6384, 3124632), (6517, 3060864), (7056, 2827048), (7296, 2734053), (7448, 2678256), (7971, 2502528), (8064, 2473667), (8232, 2423184), (8379, 2380672), (8512, 2343474), (9408, 2120286), (9576, 2083088), (10628, 1876896), (10944, 1822702), (10976, 1817388), (11172, 1785504), (12348, 1615456), (12768, 1562316), (13034, 1530432), (14112, 1413524), (14896, 1339128), (15942, 1251264), (16464, 1211592), (16758, 1190336), (17024, 1171737), (18599, 1072512), (18816, 1060143), (19152, 1041544), (19551, 1020288), (21256, 938448), (21888, 911351), (21952, 908694), (22344, 892752), (23913, 834176), (24696, 807728), (25536, 781158), (26068, 765216), (28224, 706762), (29792, 669564), (31884, 625632), (32928, 605796), (33516, 595168), (37198, 536256), (38304, 520772), (39102, 510144), (42512, 469224), (43904, 454347), (44688, 446376), (47826, 417088), (49392, 403864), (50483, 395136), (51072, 390579), (52136, 382608), (55797, 357504), (56448, 353381), (58653, 340096), (59584, 334782), (63768, 312816), (65856, 302898), (67032, 297584), (74396, 268128), (76608, 260386), (78204, 255072), (85024, 234612), (89376, 223188), (95652, 208544), (98784, 201932), (100966, 197568), (104272, 191304), (111594, 178752), (117306, 170048), (119168, 167391), (127536, 156408), (130193, 153216), (131712, 151449), (134064, 148792)]