18768111264

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{100103}}^1$

素因数の和:100160

約数の個数: 192

約数和(自身を含む): 64579092480

約数和(自身を除く): 45810981216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6048, 6696, 6944, 7812, 8928, 10416, 11718, 13392, 15624, 20832, 23436, 26784, 31248, 46872, 62496, 93744, 100103, 187488, 200206, 300309, 400412, 600618, 700721, 800824, 900927, 1201236, 1401442, 1601648, 1801854, 2102163, 2402472, 2702781, 2802884, 3103193, 3203296, 3603708, 4204326, 4804944, 5405562, 5605768, 6206386, 6306489, 7207416, 8408652, 9309579, 9609888, 10811124, 11211536, 12412772, 12612978, 14414832, 16817304, 18619158, 18919467, 21622248, 21722351, 22423072, 24825544, 25225956, 27928737, 28829664, 33634608, 37238316, 37838934, 43244496, 43444702, 49651088, 50451912, 55857474, 65167053, 67269216, 74476632, 75677868, 83786211, 86488992, 86889404, 99302176, 100903824, 111714948, 130334106, 148953264, 151355736, 167572422, 173778808, 195501159, 201807648, 223429896, 260668212, 297906528, 302711472, 335144844, 347557616, 391002318, 446859792, 521336424, 586503477, 605422944, 670289688, 695115232, 782004636, 893719584, 1042672848, 1173006954, 1340579376, 1564009272, 2085345696, 2346013908, 2681158752, 3128018544, 4692027816, 6256037088, 9384055632, 18768111264]

約数ペア:

[(1, 18768111264), (2, 9384055632), (3, 6256037088), (4, 4692027816), (6, 3128018544), (7, 2681158752), (8, 2346013908), (9, 2085345696), (12, 1564009272), (14, 1340579376), (16, 1173006954), (18, 1042672848), (21, 893719584), (24, 782004636), (27, 695115232), (28, 670289688), (31, 605422944), (32, 586503477), (36, 521336424), (42, 446859792), (48, 391002318), (54, 347557616), (56, 335144844), (62, 302711472), (63, 297906528), (72, 260668212), (84, 223429896), (93, 201807648), (96, 195501159), (108, 173778808), (112, 167572422), (124, 151355736), (126, 148953264), (144, 130334106), (168, 111714948), (186, 100903824), (189, 99302176), (216, 86889404), (217, 86488992), (224, 83786211), (248, 75677868), (252, 74476632), (279, 67269216), (288, 65167053), (336, 55857474), (372, 50451912), (378, 49651088), (432, 43444702), (434, 43244496), (496, 37838934), (504, 37238316), (558, 33634608), (651, 28829664), (672, 27928737), (744, 25225956), (756, 24825544), (837, 22423072), (864, 21722351), (868, 21622248), (992, 18919467), (1008, 18619158), (1116, 16817304), (1302, 14414832), (1488, 12612978), (1512, 12412772), (1674, 11211536), (1736, 10811124), (1953, 9609888), (2016, 9309579), (2232, 8408652), (2604, 7207416), (2976, 6306489), (3024, 6206386), (3348, 5605768), (3472, 5405562), (3906, 4804944), (4464, 4204326), (5208, 3603708), (5859, 3203296), (6048, 3103193), (6696, 2802884), (6944, 2702781), (7812, 2402472), (8928, 2102163), (10416, 1801854), (11718, 1601648), (13392, 1401442), (15624, 1201236), (20832, 900927), (23436, 800824), (26784, 700721), (31248, 600618), (46872, 400412), (62496, 300309), (93744, 200206), (100103, 187488)]