19071765888

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7678

約数の個数: 256

約数和(自身を含む): 62195520000

約数和(自身を除く): 43123754112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 343, 384, 392, 399, 448, 456, 532, 588, 608, 672, 686, 784, 798, 896, 912, 931, 1029, 1064, 1176, 1216, 1344, 1372, 1568, 1596, 1824, 1862, 2058, 2128, 2352, 2432, 2688, 2744, 2793, 3136, 3192, 3648, 3724, 4116, 4256, 4704, 5488, 5586, 6272, 6384, 6517, 7296, 7448, 7621, 8232, 8512, 9408, 10976, 11172, 12768, 13034, 14896, 15242, 16464, 17024, 18816, 19551, 21952, 22344, 22863, 25536, 26068, 29792, 30484, 32928, 39102, 43904, 44688, 45726, 51072, 52136, 53347, 59584, 60968, 65856, 78204, 89376, 91452, 104272, 106694, 119168, 121936, 131712, 144799, 156408, 160041, 178752, 182904, 208544, 213388, 243872, 289598, 312816, 320082, 357504, 365808, 373429, 417088, 426776, 434397, 487744, 579196, 625632, 640164, 731616, 746858, 834176, 853552, 868794, 975488, 1013593, 1120287, 1158392, 1251264, 1280328, 1463232, 1493716, 1707104, 1737588, 2027186, 2240574, 2316784, 2502528, 2560656, 2614003, 2926464, 2987432, 3040779, 3414208, 3475176, 4054372, 4481148, 4633568, 5121312, 5228006, 5974864, 6081558, 6828416, 6950352, 7095151, 7842009, 8108744, 8962296, 9267136, 10242624, 10456012, 11949728, 12163116, 13900704, 14190302, 15684018, 16217488, 17924592, 18534272, 20485248, 20912024, 21285453, 23899456, 24326232, 27801408, 28380604, 31368036, 32434976, 35849184, 41824048, 42570906, 47798912, 48652464, 49666057, 55602816, 56761208, 62736072, 64869952, 71698368, 83648096, 85141812, 97304928, 99332114, 113522416, 125472144, 129739904, 143396736, 148998171, 167296192, 170283624, 194609856, 198664228, 227044832, 250944288, 297996342, 334592384, 340567248, 389219712, 397328456, 454089664, 501888576, 595992684, 681134496, 794656912, 908179328, 1003777152, 1191985368, 1362268992, 1589313824, 2383970736, 2724537984, 3178627648, 4767941472, 6357255296, 9535882944, 19071765888]

約数ペア:

[(1, 19071765888), (2, 9535882944), (3, 6357255296), (4, 4767941472), (6, 3178627648), (7, 2724537984), (8, 2383970736), (12, 1589313824), (14, 1362268992), (16, 1191985368), (19, 1003777152), (21, 908179328), (24, 794656912), (28, 681134496), (32, 595992684), (38, 501888576), (42, 454089664), (48, 397328456), (49, 389219712), (56, 340567248), (57, 334592384), (64, 297996342), (76, 250944288), (84, 227044832), (96, 198664228), (98, 194609856), (112, 170283624), (114, 167296192), (128, 148998171), (133, 143396736), (147, 129739904), (152, 125472144), (168, 113522416), (192, 99332114), (196, 97304928), (224, 85141812), (228, 83648096), (266, 71698368), (294, 64869952), (304, 62736072), (336, 56761208), (343, 55602816), (384, 49666057), (392, 48652464), (399, 47798912), (448, 42570906), (456, 41824048), (532, 35849184), (588, 32434976), (608, 31368036), (672, 28380604), (686, 27801408), (784, 24326232), (798, 23899456), (896, 21285453), (912, 20912024), (931, 20485248), (1029, 18534272), (1064, 17924592), (1176, 16217488), (1216, 15684018), (1344, 14190302), (1372, 13900704), (1568, 12163116), (1596, 11949728), (1824, 10456012), (1862, 10242624), (2058, 9267136), (2128, 8962296), (2352, 8108744), (2432, 7842009), (2688, 7095151), (2744, 6950352), (2793, 6828416), (3136, 6081558), (3192, 5974864), (3648, 5228006), (3724, 5121312), (4116, 4633568), (4256, 4481148), (4704, 4054372), (5488, 3475176), (5586, 3414208), (6272, 3040779), (6384, 2987432), (6517, 2926464), (7296, 2614003), (7448, 2560656), (7621, 2502528), (8232, 2316784), (8512, 2240574), (9408, 2027186), (10976, 1737588), (11172, 1707104), (12768, 1493716), (13034, 1463232), (14896, 1280328), (15242, 1251264), (16464, 1158392), (17024, 1120287), (18816, 1013593), (19551, 975488), (21952, 868794), (22344, 853552), (22863, 834176), (25536, 746858), (26068, 731616), (29792, 640164), (30484, 625632), (32928, 579196), (39102, 487744), (43904, 434397), (44688, 426776), (45726, 417088), (51072, 373429), (52136, 365808), (53347, 357504), (59584, 320082), (60968, 312816), (65856, 289598), (78204, 243872), (89376, 213388), (91452, 208544), (104272, 182904), (106694, 178752), (119168, 160041), (121936, 156408), (131712, 144799)]