19512260208

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{3559}}^1$

素因数の和:3634

約数の個数: 320

約数和(自身を含む): 67098880000

約数和(自身を除く): 47586619792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 49, 54, 56, 63, 72, 74, 84, 98, 108, 111, 112, 126, 144, 147, 148, 168, 189, 196, 216, 222, 252, 259, 294, 296, 333, 336, 343, 378, 392, 432, 441, 444, 504, 518, 588, 592, 666, 686, 756, 777, 784, 882, 888, 999, 1008, 1029, 1036, 1176, 1323, 1332, 1372, 1512, 1554, 1764, 1776, 1813, 1998, 2058, 2072, 2331, 2352, 2646, 2664, 2744, 3024, 3087, 3108, 3528, 3559, 3626, 3996, 4116, 4144, 4662, 5292, 5328, 5439, 5488, 6174, 6216, 6993, 7056, 7118, 7252, 7992, 8232, 9261, 9324, 10584, 10677, 10878, 12348, 12432, 12691, 13986, 14236, 14504, 15984, 16317, 16464, 18522, 18648, 21168, 21354, 21756, 24696, 24913, 25382, 27972, 28472, 29008, 32031, 32634, 37044, 37296, 38073, 42708, 43512, 48951, 49392, 49826, 50764, 55944, 56944, 64062, 65268, 74088, 74739, 76146, 85416, 87024, 96093, 97902, 99652, 101528, 111888, 114219, 128124, 130536, 131683, 148176, 149478, 152292, 170832, 174391, 192186, 195804, 199304, 203056, 224217, 228438, 256248, 261072, 263366, 298956, 304584, 342657, 348782, 384372, 391608, 395049, 398608, 448434, 456876, 512496, 523173, 526732, 597912, 609168, 672651, 685314, 697564, 768744, 783216, 790098, 896868, 913752, 921781, 1046346, 1053464, 1185147, 1195824, 1220737, 1345302, 1370628, 1395128, 1537488, 1569519, 1580196, 1793736, 1827504, 1843562, 2092692, 2106928, 2370294, 2441474, 2690604, 2741256, 2765343, 2790256, 3139038, 3160392, 3555441, 3587472, 3662211, 3687124, 4185384, 4708557, 4740588, 4882948, 5381208, 5482512, 5530686, 6278076, 6320784, 6452467, 7110882, 7324422, 7374248, 8296029, 8370768, 9417114, 9481176, 9765896, 10762416, 10986633, 11061372, 12556152, 12904934, 14221764, 14648844, 14748496, 16592058, 18834228, 18962352, 19357401, 19531792, 21973266, 22122744, 24888087, 25112304, 25809868, 28443528, 29297688, 32959899, 33184116, 37668456, 38714802, 43946532, 44245488, 45167269, 49776174, 51619736, 56887056, 58072203, 58595376, 65919798, 66368232, 75336912, 77429604, 87893064, 90334538, 99552348, 103239472, 116144406, 131839596, 132736464, 135501807, 154859208, 174216609, 175786128, 180669076, 199104696, 232288812, 263679192, 271003614, 309718416, 348433218, 361338152, 398209392, 406505421, 464577624, 527358384, 542007228, 696866436, 722676304, 813010842, 929155248, 1084014456, 1219516263, 1393732872, 1626021684, 2168028912, 2439032526, 2787465744, 3252043368, 4878065052, 6504086736, 9756130104, 19512260208]

約数ペア:

[(1, 19512260208), (2, 9756130104), (3, 6504086736), (4, 4878065052), (6, 3252043368), (7, 2787465744), (8, 2439032526), (9, 2168028912), (12, 1626021684), (14, 1393732872), (16, 1219516263), (18, 1084014456), (21, 929155248), (24, 813010842), (27, 722676304), (28, 696866436), (36, 542007228), (37, 527358384), (42, 464577624), (48, 406505421), (49, 398209392), (54, 361338152), (56, 348433218), (63, 309718416), (72, 271003614), (74, 263679192), (84, 232288812), (98, 199104696), (108, 180669076), (111, 175786128), (112, 174216609), (126, 154859208), (144, 135501807), (147, 132736464), (148, 131839596), (168, 116144406), (189, 103239472), (196, 99552348), (216, 90334538), (222, 87893064), (252, 77429604), (259, 75336912), (294, 66368232), (296, 65919798), (333, 58595376), (336, 58072203), (343, 56887056), (378, 51619736), (392, 49776174), (432, 45167269), (441, 44245488), (444, 43946532), (504, 38714802), (518, 37668456), (588, 33184116), (592, 32959899), (666, 29297688), (686, 28443528), (756, 25809868), (777, 25112304), (784, 24888087), (882, 22122744), (888, 21973266), (999, 19531792), (1008, 19357401), (1029, 18962352), (1036, 18834228), (1176, 16592058), (1323, 14748496), (1332, 14648844), (1372, 14221764), (1512, 12904934), (1554, 12556152), (1764, 11061372), (1776, 10986633), (1813, 10762416), (1998, 9765896), (2058, 9481176), (2072, 9417114), (2331, 8370768), (2352, 8296029), (2646, 7374248), (2664, 7324422), (2744, 7110882), (3024, 6452467), (3087, 6320784), (3108, 6278076), (3528, 5530686), (3559, 5482512), (3626, 5381208), (3996, 4882948), (4116, 4740588), (4144, 4708557), (4662, 4185384), (5292, 3687124), (5328, 3662211), (5439, 3587472), (5488, 3555441), (6174, 3160392), (6216, 3139038), (6993, 2790256), (7056, 2765343), (7118, 2741256), (7252, 2690604), (7992, 2441474), (8232, 2370294), (9261, 2106928), (9324, 2092692), (10584, 1843562), (10677, 1827504), (10878, 1793736), (12348, 1580196), (12432, 1569519), (12691, 1537488), (13986, 1395128), (14236, 1370628), (14504, 1345302), (15984, 1220737), (16317, 1195824), (16464, 1185147), (18522, 1053464), (18648, 1046346), (21168, 921781), (21354, 913752), (21756, 896868), (24696, 790098), (24913, 783216), (25382, 768744), (27972, 697564), (28472, 685314), (29008, 672651), (32031, 609168), (32634, 597912), (37044, 526732), (37296, 523173), (38073, 512496), (42708, 456876), (43512, 448434), (48951, 398608), (49392, 395049), (49826, 391608), (50764, 384372), (55944, 348782), (56944, 342657), (64062, 304584), (65268, 298956), (74088, 263366), (74739, 261072), (76146, 256248), (85416, 228438), (87024, 224217), (96093, 203056), (97902, 199304), (99652, 195804), (101528, 192186), (111888, 174391), (114219, 170832), (128124, 152292), (130536, 149478), (131683, 148176)]