11981783040

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1340

約数の個数: 256

約数和(自身を含む): 40390531200

約数和(自身を除く): 28408748160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1283, 1520, 1536, 1824, 1920, 2048, 2280, 2432, 2560, 2566, 3040, 3072, 3648, 3840, 3849, 4096, 4560, 4864, 5120, 5132, 6080, 6144, 6415, 7296, 7680, 7698, 8192, 9120, 9728, 10240, 10264, 12160, 12288, 12830, 14592, 15360, 15396, 16384, 18240, 19245, 19456, 20480, 20528, 24320, 24377, 24576, 25660, 29184, 30720, 30792, 32768, 36480, 38490, 38912, 40960, 41056, 48640, 48754, 49152, 51320, 58368, 61440, 61584, 72960, 73131, 76980, 77824, 81920, 82112, 97280, 97508, 98304, 102640, 116736, 121885, 122880, 123168, 145920, 146262, 153960, 155648, 163840, 164224, 194560, 195016, 205280, 233472, 243770, 245760, 246336, 291840, 292524, 307920, 311296, 328448, 365655, 389120, 390032, 410560, 466944, 487540, 491520, 492672, 583680, 585048, 615840, 622592, 656896, 731310, 778240, 780064, 821120, 933888, 975080, 985344, 1167360, 1170096, 1231680, 1313792, 1462620, 1556480, 1560128, 1642240, 1867776, 1950160, 1970688, 2334720, 2340192, 2463360, 2627584, 2925240, 3112960, 3120256, 3284480, 3900320, 3941376, 4669440, 4680384, 4926720, 5255168, 5850480, 6240512, 6568960, 7800640, 7882752, 9338880, 9360768, 9853440, 10510336, 11700960, 12481024, 13137920, 15601280, 15765504, 18721536, 19706880, 21020672, 23401920, 24962048, 26275840, 31202560, 31531008, 37443072, 39413760, 42041344, 46803840, 49924096, 52551680, 62405120, 63062016, 74886144, 78827520, 93607680, 99848192, 105103360, 124810240, 126124032, 149772288, 157655040, 187215360, 199696384, 210206720, 249620480, 299544576, 315310080, 374430720, 399392768, 499240960, 599089152, 630620160, 748861440, 798785536, 998481920, 1198178304, 1497722880, 1996963840, 2396356608, 2995445760, 3993927680, 5990891520, 11981783040]

約数ペア:

[(1, 11981783040), (2, 5990891520), (3, 3993927680), (4, 2995445760), (5, 2396356608), (6, 1996963840), (8, 1497722880), (10, 1198178304), (12, 998481920), (15, 798785536), (16, 748861440), (19, 630620160), (20, 599089152), (24, 499240960), (30, 399392768), (32, 374430720), (38, 315310080), (40, 299544576), (48, 249620480), (57, 210206720), (60, 199696384), (64, 187215360), (76, 157655040), (80, 149772288), (95, 126124032), (96, 124810240), (114, 105103360), (120, 99848192), (128, 93607680), (152, 78827520), (160, 74886144), (190, 63062016), (192, 62405120), (228, 52551680), (240, 49924096), (256, 46803840), (285, 42041344), (304, 39413760), (320, 37443072), (380, 31531008), (384, 31202560), (456, 26275840), (480, 24962048), (512, 23401920), (570, 21020672), (608, 19706880), (640, 18721536), (760, 15765504), (768, 15601280), (912, 13137920), (960, 12481024), (1024, 11700960), (1140, 10510336), (1216, 9853440), (1280, 9360768), (1283, 9338880), (1520, 7882752), (1536, 7800640), (1824, 6568960), (1920, 6240512), (2048, 5850480), (2280, 5255168), (2432, 4926720), (2560, 4680384), (2566, 4669440), (3040, 3941376), (3072, 3900320), (3648, 3284480), (3840, 3120256), (3849, 3112960), (4096, 2925240), (4560, 2627584), (4864, 2463360), (5120, 2340192), (5132, 2334720), (6080, 1970688), (6144, 1950160), (6415, 1867776), (7296, 1642240), (7680, 1560128), (7698, 1556480), (8192, 1462620), (9120, 1313792), (9728, 1231680), (10240, 1170096), (10264, 1167360), (12160, 985344), (12288, 975080), (12830, 933888), (14592, 821120), (15360, 780064), (15396, 778240), (16384, 731310), (18240, 656896), (19245, 622592), (19456, 615840), (20480, 585048), (20528, 583680), (24320, 492672), (24377, 491520), (24576, 487540), (25660, 466944), (29184, 410560), (30720, 390032), (30792, 389120), (32768, 365655), (36480, 328448), (38490, 311296), (38912, 307920), (40960, 292524), (41056, 291840), (48640, 246336), (48754, 245760), (49152, 243770), (51320, 233472), (58368, 205280), (61440, 195016), (61584, 194560), (72960, 164224), (73131, 163840), (76980, 155648), (77824, 153960), (81920, 146262), (82112, 145920), (97280, 123168), (97508, 122880), (98304, 121885), (102640, 116736)]