20187090432

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:590

約数の個数: 320

約数和(自身を含む): 62884546560

約数和(自身を除く): 42697456128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 173, 184, 192, 207, 216, 256, 276, 288, 346, 367, 368, 384, 414, 432, 512, 519, 552, 576, 621, 692, 734, 736, 768, 828, 864, 1038, 1101, 1104, 1152, 1242, 1384, 1468, 1472, 1536, 1557, 1656, 1728, 2076, 2202, 2208, 2304, 2484, 2768, 2936, 2944, 3114, 3303, 3312, 3456, 3979, 4152, 4404, 4416, 4608, 4671, 4968, 5536, 5872, 5888, 6228, 6606, 6624, 6912, 7958, 8304, 8441, 8808, 8832, 9342, 9909, 9936, 11072, 11744, 11776, 11937, 12456, 13212, 13248, 13824, 15916, 16608, 16882, 17616, 17664, 18684, 19818, 19872, 22144, 23488, 23874, 24912, 25323, 26424, 26496, 31832, 33216, 33764, 35232, 35328, 35811, 37368, 39636, 39744, 44288, 46976, 47748, 49824, 50646, 52848, 52992, 63491, 63664, 66432, 67528, 70464, 71622, 74736, 75969, 79272, 79488, 88576, 93952, 95496, 99648, 101292, 105696, 105984, 107433, 126982, 127328, 132864, 135056, 140928, 143244, 149472, 151938, 158544, 158976, 187904, 190473, 190992, 199296, 202584, 211392, 214866, 227907, 253964, 254656, 265728, 270112, 281856, 286488, 298944, 303876, 317088, 317952, 380946, 381984, 398592, 405168, 422784, 429732, 455814, 507928, 509312, 540224, 563712, 571419, 572976, 597888, 607752, 634176, 761892, 763968, 797184, 810336, 845568, 859464, 911628, 1015856, 1018624, 1080448, 1142838, 1145952, 1195776, 1215504, 1268352, 1460293, 1523784, 1527936, 1620672, 1691136, 1714257, 1718928, 1823256, 2031712, 2037248, 2160896, 2285676, 2291904, 2391552, 2431008, 2536704, 2920586, 3047568, 3055872, 3241344, 3428514, 3437856, 3646512, 4063424, 4321792, 4380879, 4571352, 4583808, 4862016, 5073408, 5841172, 6095136, 6111744, 6482688, 6857028, 6875712, 7293024, 8126848, 8761758, 9142704, 9167616, 9724032, 11682344, 12190272, 12965376, 13142637, 13714056, 13751424, 14586048, 16253696, 17523516, 18285408, 18335232, 19448064, 23364688, 24380544, 26285274, 27428112, 27502848, 29172096, 32507392, 35047032, 36570816, 38896128, 39427911, 46729376, 48761088, 52570548, 54856224, 55005696, 58344192, 70094064, 73141632, 78855822, 93458752, 97522176, 105141096, 109712448, 116688384, 140188128, 146283264, 157711644, 186917504, 210282192, 219424896, 280376256, 292566528, 315423288, 373835008, 420564384, 438849792, 560752512, 630846576, 747670016, 841128768, 877699584, 1121505024, 1261693152, 1682257536, 2243010048, 2523386304, 3364515072, 5046772608, 6729030144, 10093545216, 20187090432]

約数ペア:

[(1, 20187090432), (2, 10093545216), (3, 6729030144), (4, 5046772608), (6, 3364515072), (8, 2523386304), (9, 2243010048), (12, 1682257536), (16, 1261693152), (18, 1121505024), (23, 877699584), (24, 841128768), (27, 747670016), (32, 630846576), (36, 560752512), (46, 438849792), (48, 420564384), (54, 373835008), (64, 315423288), (69, 292566528), (72, 280376256), (92, 219424896), (96, 210282192), (108, 186917504), (128, 157711644), (138, 146283264), (144, 140188128), (173, 116688384), (184, 109712448), (192, 105141096), (207, 97522176), (216, 93458752), (256, 78855822), (276, 73141632), (288, 70094064), (346, 58344192), (367, 55005696), (368, 54856224), (384, 52570548), (414, 48761088), (432, 46729376), (512, 39427911), (519, 38896128), (552, 36570816), (576, 35047032), (621, 32507392), (692, 29172096), (734, 27502848), (736, 27428112), (768, 26285274), (828, 24380544), (864, 23364688), (1038, 19448064), (1101, 18335232), (1104, 18285408), (1152, 17523516), (1242, 16253696), (1384, 14586048), (1468, 13751424), (1472, 13714056), (1536, 13142637), (1557, 12965376), (1656, 12190272), (1728, 11682344), (2076, 9724032), (2202, 9167616), (2208, 9142704), (2304, 8761758), (2484, 8126848), (2768, 7293024), (2936, 6875712), (2944, 6857028), (3114, 6482688), (3303, 6111744), (3312, 6095136), (3456, 5841172), (3979, 5073408), (4152, 4862016), (4404, 4583808), (4416, 4571352), (4608, 4380879), (4671, 4321792), (4968, 4063424), (5536, 3646512), (5872, 3437856), (5888, 3428514), (6228, 3241344), (6606, 3055872), (6624, 3047568), (6912, 2920586), (7958, 2536704), (8304, 2431008), (8441, 2391552), (8808, 2291904), (8832, 2285676), (9342, 2160896), (9909, 2037248), (9936, 2031712), (11072, 1823256), (11744, 1718928), (11776, 1714257), (11937, 1691136), (12456, 1620672), (13212, 1527936), (13248, 1523784), (13824, 1460293), (15916, 1268352), (16608, 1215504), (16882, 1195776), (17616, 1145952), (17664, 1142838), (18684, 1080448), (19818, 1018624), (19872, 1015856), (22144, 911628), (23488, 859464), (23874, 845568), (24912, 810336), (25323, 797184), (26424, 763968), (26496, 761892), (31832, 634176), (33216, 607752), (33764, 597888), (35232, 572976), (35328, 571419), (35811, 563712), (37368, 540224), (39636, 509312), (39744, 507928), (44288, 455814), (46976, 429732), (47748, 422784), (49824, 405168), (50646, 398592), (52848, 381984), (52992, 380946), (63491, 317952), (63664, 317088), (66432, 303876), (67528, 298944), (70464, 286488), (71622, 281856), (74736, 270112), (75969, 265728), (79272, 254656), (79488, 253964), (88576, 227907), (93952, 214866), (95496, 211392), (99648, 202584), (101292, 199296), (105696, 190992), (105984, 190473), (107433, 187904), (126982, 158976), (127328, 158544), (132864, 151938), (135056, 149472), (140928, 143244)]