19217291184

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{173}}^2$

素因数の和:394

約数の個数: 360

約数和(自身を含む): 67936450400

約数和(自身を除く): 48719159216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 173, 182, 196, 208, 234, 252, 273, 294, 312, 336, 343, 346, 364, 392, 441, 468, 504, 519, 546, 588, 624, 637, 686, 692, 728, 784, 819, 882, 936, 1008, 1029, 1038, 1092, 1176, 1211, 1274, 1372, 1384, 1456, 1557, 1638, 1764, 1872, 1911, 2058, 2076, 2184, 2249, 2352, 2422, 2548, 2744, 2768, 3087, 3114, 3276, 3528, 3633, 3822, 4116, 4152, 4368, 4459, 4498, 4844, 5096, 5488, 5733, 6174, 6228, 6552, 6747, 7056, 7266, 7644, 8232, 8304, 8477, 8918, 8996, 9688, 10192, 10899, 11466, 12348, 12456, 13104, 13377, 13494, 14532, 15288, 15743, 16464, 16954, 17836, 17992, 19376, 20241, 21798, 22932, 24696, 24912, 25431, 26754, 26988, 29064, 29929, 30576, 31486, 33908, 35672, 35984, 40131, 40482, 43596, 45864, 47229, 49392, 50862, 53508, 53976, 58128, 59339, 59858, 62972, 67816, 71344, 76293, 80262, 80964, 87192, 89787, 91728, 94458, 101724, 107016, 107952, 110201, 118678, 119716, 125944, 135632, 141687, 152586, 160524, 161928, 174384, 178017, 179574, 188916, 203448, 209503, 214032, 220402, 237356, 239432, 251888, 269361, 283374, 305172, 321048, 323856, 330603, 356034, 359148, 377832, 389077, 406896, 419006, 440804, 474712, 478864, 534051, 538722, 566748, 610344, 628509, 642096, 661206, 712068, 718296, 755664, 771407, 778154, 838012, 881608, 949424, 991809, 1068102, 1077444, 1133496, 1167231, 1220688, 1257018, 1322412, 1424136, 1436592, 1466521, 1542814, 1556308, 1676024, 1763216, 1885527, 1983618, 2136204, 2154888, 2266992, 2314221, 2334462, 2514036, 2644824, 2723539, 2848272, 2933042, 3085628, 3112616, 3352048, 3501693, 3771054, 3967236, 4272408, 4309776, 4399563, 4628442, 4668924, 5028072, 5289648, 5447078, 5866084, 6171256, 6225232, 6942663, 7003386, 7542108, 7934472, 8170617, 8544816, 8799126, 9256884, 9337848, 10056144, 10265647, 10894156, 11732168, 12342512, 13198689, 13885326, 14006772, 15084216, 15868944, 16341234, 17598252, 18513768, 18675696, 19064773, 20531294, 21788312, 23464336, 24511851, 26397378, 27770652, 28013544, 30168432, 30796941, 32682468, 35196504, 37027536, 38129546, 41062588, 43576624, 49023702, 52794756, 55541304, 56027088, 57194319, 61593882, 65364936, 70393008, 76259092, 82125176, 92390823, 98047404, 105589512, 111082608, 114388638, 123187764, 130729872, 133453411, 152518184, 164250352, 171582957, 184781646, 196094808, 211179024, 228777276, 246375528, 266906822, 305036368, 343165914, 369563292, 392189616, 400360233, 457554552, 492751056, 533813644, 686331828, 739126584, 800720466, 915109104, 1067627288, 1201080699, 1372663656, 1478253168, 1601440932, 2135254576, 2402161398, 2745327312, 3202881864, 4804322796, 6405763728, 9608645592, 19217291184]

約数ペア:

[(1, 19217291184), (2, 9608645592), (3, 6405763728), (4, 4804322796), (6, 3202881864), (7, 2745327312), (8, 2402161398), (9, 2135254576), (12, 1601440932), (13, 1478253168), (14, 1372663656), (16, 1201080699), (18, 1067627288), (21, 915109104), (24, 800720466), (26, 739126584), (28, 686331828), (36, 533813644), (39, 492751056), (42, 457554552), (48, 400360233), (49, 392189616), (52, 369563292), (56, 343165914), (63, 305036368), (72, 266906822), (78, 246375528), (84, 228777276), (91, 211179024), (98, 196094808), (104, 184781646), (112, 171582957), (117, 164250352), (126, 152518184), (144, 133453411), (147, 130729872), (156, 123187764), (168, 114388638), (173, 111082608), (182, 105589512), (196, 98047404), (208, 92390823), (234, 82125176), (252, 76259092), (273, 70393008), (294, 65364936), (312, 61593882), (336, 57194319), (343, 56027088), (346, 55541304), (364, 52794756), (392, 49023702), (441, 43576624), (468, 41062588), (504, 38129546), (519, 37027536), (546, 35196504), (588, 32682468), (624, 30796941), (637, 30168432), (686, 28013544), (692, 27770652), (728, 26397378), (784, 24511851), (819, 23464336), (882, 21788312), (936, 20531294), (1008, 19064773), (1029, 18675696), (1038, 18513768), (1092, 17598252), (1176, 16341234), (1211, 15868944), (1274, 15084216), (1372, 14006772), (1384, 13885326), (1456, 13198689), (1557, 12342512), (1638, 11732168), (1764, 10894156), (1872, 10265647), (1911, 10056144), (2058, 9337848), (2076, 9256884), (2184, 8799126), (2249, 8544816), (2352, 8170617), (2422, 7934472), (2548, 7542108), (2744, 7003386), (2768, 6942663), (3087, 6225232), (3114, 6171256), (3276, 5866084), (3528, 5447078), (3633, 5289648), (3822, 5028072), (4116, 4668924), (4152, 4628442), (4368, 4399563), (4459, 4309776), (4498, 4272408), (4844, 3967236), (5096, 3771054), (5488, 3501693), (5733, 3352048), (6174, 3112616), (6228, 3085628), (6552, 2933042), (6747, 2848272), (7056, 2723539), (7266, 2644824), (7644, 2514036), (8232, 2334462), (8304, 2314221), (8477, 2266992), (8918, 2154888), (8996, 2136204), (9688, 1983618), (10192, 1885527), (10899, 1763216), (11466, 1676024), (12348, 1556308), (12456, 1542814), (13104, 1466521), (13377, 1436592), (13494, 1424136), (14532, 1322412), (15288, 1257018), (15743, 1220688), (16464, 1167231), (16954, 1133496), (17836, 1077444), (17992, 1068102), (19376, 991809), (20241, 949424), (21798, 881608), (22932, 838012), (24696, 778154), (24912, 771407), (25431, 755664), (26754, 718296), (26988, 712068), (29064, 661206), (29929, 642096), (30576, 628509), (31486, 610344), (33908, 566748), (35672, 538722), (35984, 534051), (40131, 478864), (40482, 474712), (43596, 440804), (45864, 419006), (47229, 406896), (49392, 389077), (50862, 377832), (53508, 359148), (53976, 356034), (58128, 330603), (59339, 323856), (59858, 321048), (62972, 305172), (67816, 283374), (71344, 269361), (76293, 251888), (80262, 239432), (80964, 237356), (87192, 220402), (89787, 214032), (91728, 209503), (94458, 203448), (101724, 188916), (107016, 179574), (107952, 178017), (110201, 174384), (118678, 161928), (119716, 160524), (125944, 152586), (135632, 141687)]