2279385920

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1150

約数の個数: 224

約数和(自身を含む): 6669024000

約数和(自身を除く): 4389638080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 343, 380, 392, 448, 490, 532, 560, 608, 665, 686, 760, 784, 931, 980, 1064, 1093, 1120, 1216, 1330, 1372, 1520, 1568, 1715, 1862, 1960, 2128, 2186, 2240, 2660, 2744, 3040, 3136, 3430, 3724, 3920, 4256, 4372, 4655, 5320, 5465, 5488, 6080, 6517, 6860, 7448, 7651, 7840, 8512, 8744, 9310, 10640, 10930, 10976, 13034, 13720, 14896, 15302, 15680, 17488, 18620, 20767, 21280, 21860, 21952, 26068, 27440, 29792, 30604, 32585, 34976, 37240, 38255, 41534, 42560, 43720, 52136, 53557, 54880, 59584, 61208, 65170, 69952, 74480, 76510, 83068, 87440, 103835, 104272, 107114, 109760, 122416, 130340, 145369, 148960, 153020, 166136, 174880, 207670, 208544, 214228, 244832, 260680, 267785, 290738, 297920, 306040, 332272, 349760, 374899, 415340, 417088, 428456, 489664, 521360, 535570, 581476, 612080, 664544, 726845, 749798, 830680, 856912, 1017583, 1042720, 1071140, 1162952, 1224160, 1329088, 1453690, 1499596, 1661360, 1713824, 1874495, 2035166, 2085440, 2142280, 2325904, 2448320, 2907380, 2999192, 3322720, 3427648, 3748990, 4070332, 4284560, 4651808, 5087915, 5814760, 5998384, 6645440, 7123081, 7497980, 8140664, 8569120, 9303616, 10175830, 11629520, 11996768, 14246162, 14995960, 16281328, 17138240, 20351660, 23259040, 23993536, 28492324, 29991920, 32562656, 35615405, 40703320, 46518080, 56984648, 59983840, 65125312, 71230810, 81406640, 113969296, 119967680, 142461620, 162813280, 227938592, 284923240, 325626560, 455877184, 569846480, 1139692960, 2279385920]

約数ペア:

[(1, 2279385920), (2, 1139692960), (4, 569846480), (5, 455877184), (7, 325626560), (8, 284923240), (10, 227938592), (14, 162813280), (16, 142461620), (19, 119967680), (20, 113969296), (28, 81406640), (32, 71230810), (35, 65125312), (38, 59983840), (40, 56984648), (49, 46518080), (56, 40703320), (64, 35615405), (70, 32562656), (76, 29991920), (80, 28492324), (95, 23993536), (98, 23259040), (112, 20351660), (133, 17138240), (140, 16281328), (152, 14995960), (160, 14246162), (190, 11996768), (196, 11629520), (224, 10175830), (245, 9303616), (266, 8569120), (280, 8140664), (304, 7497980), (320, 7123081), (343, 6645440), (380, 5998384), (392, 5814760), (448, 5087915), (490, 4651808), (532, 4284560), (560, 4070332), (608, 3748990), (665, 3427648), (686, 3322720), (760, 2999192), (784, 2907380), (931, 2448320), (980, 2325904), (1064, 2142280), (1093, 2085440), (1120, 2035166), (1216, 1874495), (1330, 1713824), (1372, 1661360), (1520, 1499596), (1568, 1453690), (1715, 1329088), (1862, 1224160), (1960, 1162952), (2128, 1071140), (2186, 1042720), (2240, 1017583), (2660, 856912), (2744, 830680), (3040, 749798), (3136, 726845), (3430, 664544), (3724, 612080), (3920, 581476), (4256, 535570), (4372, 521360), (4655, 489664), (5320, 428456), (5465, 417088), (5488, 415340), (6080, 374899), (6517, 349760), (6860, 332272), (7448, 306040), (7651, 297920), (7840, 290738), (8512, 267785), (8744, 260680), (9310, 244832), (10640, 214228), (10930, 208544), (10976, 207670), (13034, 174880), (13720, 166136), (14896, 153020), (15302, 148960), (15680, 145369), (17488, 130340), (18620, 122416), (20767, 109760), (21280, 107114), (21860, 104272), (21952, 103835), (26068, 87440), (27440, 83068), (29792, 76510), (30604, 74480), (32585, 69952), (34976, 65170), (37240, 61208), (38255, 59584), (41534, 54880), (42560, 53557), (43720, 52136)]