20205351504

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5237}}^1$

素因数の和:5499

約数の個数: 200

約数和(自身を含む): 63265716360

約数和(自身を除く): 43060364856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 229, 234, 312, 324, 351, 432, 458, 468, 624, 648, 687, 702, 916, 936, 1053, 1296, 1374, 1404, 1832, 1872, 2061, 2106, 2748, 2808, 2977, 3664, 4122, 4212, 5237, 5496, 5616, 5954, 6183, 8244, 8424, 8931, 10474, 10992, 11908, 12366, 15711, 16488, 16848, 17862, 18549, 20948, 23816, 24732, 26793, 31422, 32976, 35724, 37098, 41896, 47133, 47632, 49464, 53586, 62844, 68081, 71448, 74196, 80379, 83792, 94266, 98928, 107172, 125688, 136162, 141399, 142896, 148392, 160758, 188532, 204243, 214344, 241137, 251376, 272324, 282798, 296784, 321516, 377064, 408486, 424197, 428688, 482274, 544648, 565596, 612729, 643032, 754128, 816972, 848394, 964548, 1089296, 1131192, 1199273, 1225458, 1286064, 1633944, 1696788, 1838187, 1929096, 2262384, 2398546, 2450916, 3267888, 3393576, 3597819, 3676374, 3858192, 4797092, 4901832, 5514561, 6787152, 7195638, 7352748, 9594184, 9803664, 10793457, 11029122, 14391276, 14705496, 15590549, 19188368, 21586914, 22058244, 28782552, 29410992, 31181098, 32380371, 43173828, 44116488, 46771647, 57565104, 62362196, 64760742, 86347656, 88232976, 93543294, 97141113, 124724392, 129521484, 140314941, 172695312, 187086588, 194282226, 249448784, 259042968, 280629882, 374173176, 388564452, 420944823, 518085936, 561259764, 748346352, 777128904, 841889646, 1122519528, 1262834469, 1554257808, 1683779292, 2245039056, 2525668938, 3367558584, 5051337876, 6735117168, 10102675752, 20205351504]

約数ペア:

[(1, 20205351504), (2, 10102675752), (3, 6735117168), (4, 5051337876), (6, 3367558584), (8, 2525668938), (9, 2245039056), (12, 1683779292), (13, 1554257808), (16, 1262834469), (18, 1122519528), (24, 841889646), (26, 777128904), (27, 748346352), (36, 561259764), (39, 518085936), (48, 420944823), (52, 388564452), (54, 374173176), (72, 280629882), (78, 259042968), (81, 249448784), (104, 194282226), (108, 187086588), (117, 172695312), (144, 140314941), (156, 129521484), (162, 124724392), (208, 97141113), (216, 93543294), (229, 88232976), (234, 86347656), (312, 64760742), (324, 62362196), (351, 57565104), (432, 46771647), (458, 44116488), (468, 43173828), (624, 32380371), (648, 31181098), (687, 29410992), (702, 28782552), (916, 22058244), (936, 21586914), (1053, 19188368), (1296, 15590549), (1374, 14705496), (1404, 14391276), (1832, 11029122), (1872, 10793457), (2061, 9803664), (2106, 9594184), (2748, 7352748), (2808, 7195638), (2977, 6787152), (3664, 5514561), (4122, 4901832), (4212, 4797092), (5237, 3858192), (5496, 3676374), (5616, 3597819), (5954, 3393576), (6183, 3267888), (8244, 2450916), (8424, 2398546), (8931, 2262384), (10474, 1929096), (10992, 1838187), (11908, 1696788), (12366, 1633944), (15711, 1286064), (16488, 1225458), (16848, 1199273), (17862, 1131192), (18549, 1089296), (20948, 964548), (23816, 848394), (24732, 816972), (26793, 754128), (31422, 643032), (32976, 612729), (35724, 565596), (37098, 544648), (41896, 482274), (47133, 428688), (47632, 424197), (49464, 408486), (53586, 377064), (62844, 321516), (68081, 296784), (71448, 282798), (74196, 272324), (80379, 251376), (83792, 241137), (94266, 214344), (98928, 204243), (107172, 188532), (125688, 160758), (136162, 148392), (141399, 142896)]