25114219520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3136

約数の個数: 176

約数和(自身を含む): 65411770368

約数和(自身を除く): 40297550848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 256, 260, 320, 416, 508, 512, 520, 635, 640, 832, 1016, 1024, 1040, 1270, 1280, 1651, 1664, 2032, 2080, 2540, 2560, 2971, 3302, 3328, 4064, 4160, 5080, 5120, 5942, 6604, 6656, 8128, 8255, 8320, 10160, 11884, 13208, 13312, 14855, 16256, 16510, 16640, 20320, 23768, 26416, 29710, 32512, 33020, 33280, 38623, 40640, 47536, 52832, 59420, 65024, 66040, 66560, 77246, 81280, 95072, 105664, 118840, 130048, 132080, 154492, 162560, 190144, 193115, 211328, 237680, 264160, 308984, 325120, 377317, 380288, 386230, 422656, 475360, 528320, 617968, 650240, 754634, 760576, 772460, 845312, 950720, 1056640, 1235936, 1509268, 1521152, 1544920, 1690624, 1886585, 1901440, 2113280, 2471872, 3018536, 3042304, 3089840, 3773170, 3802880, 4226560, 4905121, 4943744, 6037072, 6179680, 7546340, 7605760, 8453120, 9810242, 9887488, 12074144, 12359360, 15092680, 15211520, 19620484, 19774976, 24148288, 24525605, 24718720, 30185360, 39240968, 39549952, 48296576, 49051210, 49437440, 60370720, 78481936, 96593152, 98102420, 98874880, 120741440, 156963872, 193186304, 196204840, 197749760, 241482880, 313927744, 386372608, 392409680, 482965760, 627855488, 784819360, 965931520, 1255710976, 1569638720, 1931863040, 2511421952, 3139277440, 5022843904, 6278554880, 12557109760, 25114219520]

約数ペア:

[(1, 25114219520), (2, 12557109760), (4, 6278554880), (5, 5022843904), (8, 3139277440), (10, 2511421952), (13, 1931863040), (16, 1569638720), (20, 1255710976), (26, 965931520), (32, 784819360), (40, 627855488), (52, 482965760), (64, 392409680), (65, 386372608), (80, 313927744), (104, 241482880), (127, 197749760), (128, 196204840), (130, 193186304), (160, 156963872), (208, 120741440), (254, 98874880), (256, 98102420), (260, 96593152), (320, 78481936), (416, 60370720), (508, 49437440), (512, 49051210), (520, 48296576), (635, 39549952), (640, 39240968), (832, 30185360), (1016, 24718720), (1024, 24525605), (1040, 24148288), (1270, 19774976), (1280, 19620484), (1651, 15211520), (1664, 15092680), (2032, 12359360), (2080, 12074144), (2540, 9887488), (2560, 9810242), (2971, 8453120), (3302, 7605760), (3328, 7546340), (4064, 6179680), (4160, 6037072), (5080, 4943744), (5120, 4905121), (5942, 4226560), (6604, 3802880), (6656, 3773170), (8128, 3089840), (8255, 3042304), (8320, 3018536), (10160, 2471872), (11884, 2113280), (13208, 1901440), (13312, 1886585), (14855, 1690624), (16256, 1544920), (16510, 1521152), (16640, 1509268), (20320, 1235936), (23768, 1056640), (26416, 950720), (29710, 845312), (32512, 772460), (33020, 760576), (33280, 754634), (38623, 650240), (40640, 617968), (47536, 528320), (52832, 475360), (59420, 422656), (65024, 386230), (66040, 380288), (66560, 377317), (77246, 325120), (81280, 308984), (95072, 264160), (105664, 237680), (118840, 211328), (130048, 193115), (132080, 190144), (154492, 162560)]