19913777184

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2297}}^1$

素因数の和:2440

約数の個数: 288

約数和(自身を含む): 64696605120

約数和(自身を除く): 44782827936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 97, 98, 112, 114, 133, 147, 152, 168, 194, 196, 224, 228, 266, 291, 294, 304, 336, 388, 392, 399, 456, 532, 582, 588, 608, 672, 679, 776, 784, 798, 912, 931, 1064, 1164, 1176, 1358, 1552, 1568, 1596, 1824, 1843, 1862, 2037, 2128, 2297, 2328, 2352, 2716, 2793, 3104, 3192, 3686, 3724, 4074, 4256, 4594, 4656, 4704, 4753, 5432, 5529, 5586, 6384, 6891, 7372, 7448, 8148, 9188, 9312, 9506, 10864, 11058, 11172, 12768, 12901, 13782, 14259, 14744, 14896, 16079, 16296, 18376, 19012, 21728, 22116, 22344, 25802, 27564, 28518, 29488, 29792, 32158, 32592, 36752, 38024, 38703, 43643, 44232, 44688, 48237, 51604, 55128, 57036, 58976, 64316, 65184, 73504, 76048, 77406, 87286, 88464, 89376, 90307, 96474, 103208, 110256, 112553, 114072, 128632, 130929, 152096, 154812, 174572, 176928, 180614, 192948, 206416, 220512, 222809, 225106, 228144, 257264, 261858, 270921, 305501, 309624, 337659, 349144, 361228, 385896, 412832, 445618, 450212, 456288, 514528, 523716, 541842, 611002, 619248, 668427, 675318, 698288, 722456, 771792, 891236, 900424, 916503, 1047432, 1083684, 1222004, 1238496, 1336854, 1350636, 1396576, 1444912, 1543584, 1559663, 1782472, 1800848, 1833006, 2094864, 2138507, 2167368, 2444008, 2673708, 2701272, 2889824, 3119326, 3564944, 3601696, 3666012, 4189728, 4233371, 4277014, 4334736, 4678989, 4888016, 5347416, 5402544, 6238652, 6415521, 7129888, 7332024, 8466742, 8554028, 8669472, 9357978, 9776032, 10694832, 10805088, 10917641, 12477304, 12700113, 12831042, 14664048, 16933484, 17108056, 18715956, 21389664, 21835282, 24954608, 25400226, 25662084, 29328096, 29633597, 32752923, 33866968, 34216112, 37431912, 43670564, 49909216, 50800452, 51324168, 59267194, 65505846, 67733936, 68432224, 74863824, 87341128, 88900791, 101600904, 102648336, 118534388, 131011692, 135467872, 149727648, 174682256, 177801582, 203201808, 205296672, 207435179, 237068776, 262023384, 349364512, 355603164, 406403616, 414870358, 474137552, 524046768, 622305537, 711206328, 829740716, 948275104, 1048093536, 1244611074, 1422412656, 1659481432, 2489222148, 2844825312, 3318962864, 4978444296, 6637925728, 9956888592, 19913777184]

約数ペア:

[(1, 19913777184), (2, 9956888592), (3, 6637925728), (4, 4978444296), (6, 3318962864), (7, 2844825312), (8, 2489222148), (12, 1659481432), (14, 1422412656), (16, 1244611074), (19, 1048093536), (21, 948275104), (24, 829740716), (28, 711206328), (32, 622305537), (38, 524046768), (42, 474137552), (48, 414870358), (49, 406403616), (56, 355603164), (57, 349364512), (76, 262023384), (84, 237068776), (96, 207435179), (97, 205296672), (98, 203201808), (112, 177801582), (114, 174682256), (133, 149727648), (147, 135467872), (152, 131011692), (168, 118534388), (194, 102648336), (196, 101600904), (224, 88900791), (228, 87341128), (266, 74863824), (291, 68432224), (294, 67733936), (304, 65505846), (336, 59267194), (388, 51324168), (392, 50800452), (399, 49909216), (456, 43670564), (532, 37431912), (582, 34216112), (588, 33866968), (608, 32752923), (672, 29633597), (679, 29328096), (776, 25662084), (784, 25400226), (798, 24954608), (912, 21835282), (931, 21389664), (1064, 18715956), (1164, 17108056), (1176, 16933484), (1358, 14664048), (1552, 12831042), (1568, 12700113), (1596, 12477304), (1824, 10917641), (1843, 10805088), (1862, 10694832), (2037, 9776032), (2128, 9357978), (2297, 8669472), (2328, 8554028), (2352, 8466742), (2716, 7332024), (2793, 7129888), (3104, 6415521), (3192, 6238652), (3686, 5402544), (3724, 5347416), (4074, 4888016), (4256, 4678989), (4594, 4334736), (4656, 4277014), (4704, 4233371), (4753, 4189728), (5432, 3666012), (5529, 3601696), (5586, 3564944), (6384, 3119326), (6891, 2889824), (7372, 2701272), (7448, 2673708), (8148, 2444008), (9188, 2167368), (9312, 2138507), (9506, 2094864), (10864, 1833006), (11058, 1800848), (11172, 1782472), (12768, 1559663), (12901, 1543584), (13782, 1444912), (14259, 1396576), (14744, 1350636), (14896, 1336854), (16079, 1238496), (16296, 1222004), (18376, 1083684), (19012, 1047432), (21728, 916503), (22116, 900424), (22344, 891236), (25802, 771792), (27564, 722456), (28518, 698288), (29488, 675318), (29792, 668427), (32158, 619248), (32592, 611002), (36752, 541842), (38024, 523716), (38703, 514528), (43643, 456288), (44232, 450212), (44688, 445618), (48237, 412832), (51604, 385896), (55128, 361228), (57036, 349144), (58976, 337659), (64316, 309624), (65184, 305501), (73504, 270921), (76048, 261858), (77406, 257264), (87286, 228144), (88464, 225106), (89376, 222809), (90307, 220512), (96474, 206416), (103208, 192948), (110256, 180614), (112553, 176928), (114072, 174572), (128632, 154812), (130929, 152096)]