22313697280

素因数分解:

$2^{25}\times 5^1\times 7^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 208

約数和(自身を含む): 64424508480

約数和(自身を除く): 42110811200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1024, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2048, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4096, 4256, 4480, 4864, 5120, 5320, 6080, 7168, 8192, 8512, 8960, 9728, 10240, 10640, 12160, 14336, 16384, 17024, 17920, 19456, 20480, 21280, 24320, 28672, 32768, 34048, 35840, 38912, 40960, 42560, 48640, 57344, 65536, 68096, 71680, 77824, 81920, 85120, 97280, 114688, 131072, 136192, 143360, 155648, 163840, 170240, 194560, 229376, 262144, 272384, 286720, 311296, 327680, 340480, 389120, 458752, 524288, 544768, 573440, 622592, 655360, 680960, 778240, 917504, 1048576, 1089536, 1146880, 1245184, 1310720, 1361920, 1556480, 1835008, 2097152, 2179072, 2293760, 2490368, 2621440, 2723840, 3112960, 3670016, 4194304, 4358144, 4587520, 4980736, 5242880, 5447680, 6225920, 7340032, 8388608, 8716288, 9175040, 9961472, 10485760, 10895360, 12451840, 14680064, 16777216, 17432576, 18350080, 19922944, 20971520, 21790720, 24903680, 29360128, 33554432, 34865152, 36700160, 39845888, 41943040, 43581440, 49807360, 58720256, 69730304, 73400320, 79691776, 83886080, 87162880, 99614720, 117440512, 139460608, 146800640, 159383552, 167772160, 174325760, 199229440, 234881024, 278921216, 293601280, 318767104, 348651520, 398458880, 557842432, 587202560, 637534208, 697303040, 796917760, 1115684864, 1174405120, 1394606080, 1593835520, 2231369728, 2789212160, 3187671040, 4462739456, 5578424320, 11156848640, 22313697280]

約数ペア:

[(1, 22313697280), (2, 11156848640), (4, 5578424320), (5, 4462739456), (7, 3187671040), (8, 2789212160), (10, 2231369728), (14, 1593835520), (16, 1394606080), (19, 1174405120), (20, 1115684864), (28, 796917760), (32, 697303040), (35, 637534208), (38, 587202560), (40, 557842432), (56, 398458880), (64, 348651520), (70, 318767104), (76, 293601280), (80, 278921216), (95, 234881024), (112, 199229440), (128, 174325760), (133, 167772160), (140, 159383552), (152, 146800640), (160, 139460608), (190, 117440512), (224, 99614720), (256, 87162880), (266, 83886080), (280, 79691776), (304, 73400320), (320, 69730304), (380, 58720256), (448, 49807360), (512, 43581440), (532, 41943040), (560, 39845888), (608, 36700160), (640, 34865152), (665, 33554432), (760, 29360128), (896, 24903680), (1024, 21790720), (1064, 20971520), (1120, 19922944), (1216, 18350080), (1280, 17432576), (1330, 16777216), (1520, 14680064), (1792, 12451840), (2048, 10895360), (2128, 10485760), (2240, 9961472), (2432, 9175040), (2560, 8716288), (2660, 8388608), (3040, 7340032), (3584, 6225920), (4096, 5447680), (4256, 5242880), (4480, 4980736), (4864, 4587520), (5120, 4358144), (5320, 4194304), (6080, 3670016), (7168, 3112960), (8192, 2723840), (8512, 2621440), (8960, 2490368), (9728, 2293760), (10240, 2179072), (10640, 2097152), (12160, 1835008), (14336, 1556480), (16384, 1361920), (17024, 1310720), (17920, 1245184), (19456, 1146880), (20480, 1089536), (21280, 1048576), (24320, 917504), (28672, 778240), (32768, 680960), (34048, 655360), (35840, 622592), (38912, 573440), (40960, 544768), (42560, 524288), (48640, 458752), (57344, 389120), (65536, 340480), (68096, 327680), (71680, 311296), (77824, 286720), (81920, 272384), (85120, 262144), (97280, 229376), (114688, 194560), (131072, 170240), (136192, 163840), (143360, 155648)]