17128488960

素因数分解:

$2^{20}\times 3^3\times 5^1\times {\mathrm{11}}^2$

素因数の和:76

約数の個数: 504

約数和(自身を含む): 66941059920

約数和(自身を除く): 49812570960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 242, 256, 264, 270, 288, 297, 320, 330, 352, 360, 363, 384, 396, 432, 440, 480, 484, 495, 512, 528, 540, 576, 594, 605, 640, 660, 704, 720, 726, 768, 792, 864, 880, 960, 968, 990, 1024, 1056, 1080, 1089, 1152, 1188, 1210, 1280, 1320, 1408, 1440, 1452, 1485, 1536, 1584, 1728, 1760, 1815, 1920, 1936, 1980, 2048, 2112, 2160, 2178, 2304, 2376, 2420, 2560, 2640, 2816, 2880, 2904, 2970, 3072, 3168, 3267, 3456, 3520, 3630, 3840, 3872, 3960, 4096, 4224, 4320, 4356, 4608, 4752, 4840, 5120, 5280, 5445, 5632, 5760, 5808, 5940, 6144, 6336, 6534, 6912, 7040, 7260, 7680, 7744, 7920, 8192, 8448, 8640, 8712, 9216, 9504, 9680, 10240, 10560, 10890, 11264, 11520, 11616, 11880, 12288, 12672, 13068, 13824, 14080, 14520, 15360, 15488, 15840, 16335, 16384, 16896, 17280, 17424, 18432, 19008, 19360, 20480, 21120, 21780, 22528, 23040, 23232, 23760, 24576, 25344, 26136, 27648, 28160, 29040, 30720, 30976, 31680, 32670, 32768, 33792, 34560, 34848, 36864, 38016, 38720, 40960, 42240, 43560, 45056, 46080, 46464, 47520, 49152, 50688, 52272, 55296, 56320, 58080, 61440, 61952, 63360, 65340, 65536, 67584, 69120, 69696, 73728, 76032, 77440, 81920, 84480, 87120, 90112, 92160, 92928, 95040, 98304, 101376, 104544, 110592, 112640, 116160, 122880, 123904, 126720, 130680, 131072, 135168, 138240, 139392, 147456, 152064, 154880, 163840, 168960, 174240, 180224, 184320, 185856, 190080, 196608, 202752, 209088, 221184, 225280, 232320, 245760, 247808, 253440, 261360, 262144, 270336, 276480, 278784, 294912, 304128, 309760, 327680, 337920, 348480, 360448, 368640, 371712, 380160, 393216, 405504, 418176, 442368, 450560, 464640, 491520, 495616, 506880, 522720, 524288, 540672, 552960, 557568, 589824, 608256, 619520, 655360, 675840, 696960, 720896, 737280, 743424, 760320, 786432, 811008, 836352, 884736, 901120, 929280, 983040, 991232, 1013760, 1045440, 1048576, 1081344, 1105920, 1115136, 1179648, 1216512, 1239040, 1310720, 1351680, 1393920, 1441792, 1474560, 1486848, 1520640, 1572864, 1622016, 1672704, 1769472, 1802240, 1858560, 1966080, 1982464, 2027520, 2090880, 2162688, 2211840, 2230272, 2359296, 2433024, 2478080, 2621440, 2703360, 2787840, 2883584, 2949120, 2973696, 3041280, 3145728, 3244032, 3345408, 3538944, 3604480, 3717120, 3932160, 3964928, 4055040, 4181760, 4325376, 4423680, 4460544, 4718592, 4866048, 4956160, 5242880, 5406720, 5575680, 5767168, 5898240, 5947392, 6082560, 6488064, 6690816, 7077888, 7208960, 7434240, 7864320, 7929856, 8110080, 8363520, 8650752, 8847360, 8921088, 9437184, 9732096, 9912320, 10813440, 11151360, 11534336, 11796480, 11894784, 12165120, 12976128, 13381632, 14155776, 14417920, 14868480, 15728640, 15859712, 16220160, 16727040, 17301504, 17694720, 17842176, 19464192, 19824640, 21626880, 22302720, 23592960, 23789568, 24330240, 25952256, 26763264, 28311552, 28835840, 29736960, 31719424, 32440320, 33454080, 34603008, 35389440, 35684352, 38928384, 39649280, 43253760, 44605440, 47185920, 47579136, 48660480, 51904512, 53526528, 57671680, 59473920, 63438848, 64880640, 66908160, 70778880, 71368704, 77856768, 79298560, 86507520, 89210880, 95158272, 97320960, 103809024, 107053056, 118947840, 126877696, 129761280, 133816320, 141557760, 142737408, 155713536, 158597120, 173015040, 178421760, 190316544, 194641920, 214106112, 237895680, 259522560, 267632640, 285474816, 311427072, 317194240, 356843520, 380633088, 389283840, 428212224, 475791360, 519045120, 535265280, 570949632, 634388480, 713687040, 778567680, 856424448, 951582720, 1070530560, 1141899264, 1427374080, 1557135360, 1712848896, 1903165440, 2141061120, 2854748160, 3425697792, 4282122240, 5709496320, 8564244480, 17128488960]

約数ペア:

[(1, 17128488960), (2, 8564244480), (3, 5709496320), (4, 4282122240), (5, 3425697792), (6, 2854748160), (8, 2141061120), (9, 1903165440), (10, 1712848896), (11, 1557135360), (12, 1427374080), (15, 1141899264), (16, 1070530560), (18, 951582720), (20, 856424448), (22, 778567680), (24, 713687040), (27, 634388480), (30, 570949632), (32, 535265280), (33, 519045120), (36, 475791360), (40, 428212224), (44, 389283840), (45, 380633088), (48, 356843520), (54, 317194240), (55, 311427072), (60, 285474816), (64, 267632640), (66, 259522560), (72, 237895680), (80, 214106112), (88, 194641920), (90, 190316544), (96, 178421760), (99, 173015040), (108, 158597120), (110, 155713536), (120, 142737408), (121, 141557760), (128, 133816320), (132, 129761280), (135, 126877696), (144, 118947840), (160, 107053056), (165, 103809024), (176, 97320960), (180, 95158272), (192, 89210880), (198, 86507520), (216, 79298560), (220, 77856768), (240, 71368704), (242, 70778880), (256, 66908160), (264, 64880640), (270, 63438848), (288, 59473920), (297, 57671680), (320, 53526528), (330, 51904512), (352, 48660480), (360, 47579136), (363, 47185920), (384, 44605440), (396, 43253760), (432, 39649280), (440, 38928384), (480, 35684352), (484, 35389440), (495, 34603008), (512, 33454080), (528, 32440320), (540, 31719424), (576, 29736960), (594, 28835840), (605, 28311552), (640, 26763264), (660, 25952256), (704, 24330240), (720, 23789568), (726, 23592960), (768, 22302720), (792, 21626880), (864, 19824640), (880, 19464192), (960, 17842176), (968, 17694720), (990, 17301504), (1024, 16727040), (1056, 16220160), (1080, 15859712), (1089, 15728640), (1152, 14868480), (1188, 14417920), (1210, 14155776), (1280, 13381632), (1320, 12976128), (1408, 12165120), (1440, 11894784), (1452, 11796480), (1485, 11534336), (1536, 11151360), (1584, 10813440), (1728, 9912320), (1760, 9732096), (1815, 9437184), (1920, 8921088), (1936, 8847360), (1980, 8650752), (2048, 8363520), (2112, 8110080), (2160, 7929856), (2178, 7864320), (2304, 7434240), (2376, 7208960), (2420, 7077888), (2560, 6690816), (2640, 6488064), (2816, 6082560), (2880, 5947392), (2904, 5898240), (2970, 5767168), (3072, 5575680), (3168, 5406720), (3267, 5242880), (3456, 4956160), (3520, 4866048), (3630, 4718592), (3840, 4460544), (3872, 4423680), (3960, 4325376), (4096, 4181760), (4224, 4055040), (4320, 3964928), (4356, 3932160), (4608, 3717120), (4752, 3604480), (4840, 3538944), (5120, 3345408), (5280, 3244032), (5445, 3145728), (5632, 3041280), (5760, 2973696), (5808, 2949120), (5940, 2883584), (6144, 2787840), (6336, 2703360), (6534, 2621440), (6912, 2478080), (7040, 2433024), (7260, 2359296), (7680, 2230272), (7744, 2211840), (7920, 2162688), (8192, 2090880), (8448, 2027520), (8640, 1982464), (8712, 1966080), (9216, 1858560), (9504, 1802240), (9680, 1769472), (10240, 1672704), (10560, 1622016), (10890, 1572864), (11264, 1520640), (11520, 1486848), (11616, 1474560), (11880, 1441792), (12288, 1393920), (12672, 1351680), (13068, 1310720), (13824, 1239040), (14080, 1216512), (14520, 1179648), (15360, 1115136), (15488, 1105920), (15840, 1081344), (16335, 1048576), (16384, 1045440), (16896, 1013760), (17280, 991232), (17424, 983040), (18432, 929280), (19008, 901120), (19360, 884736), (20480, 836352), (21120, 811008), (21780, 786432), (22528, 760320), (23040, 743424), (23232, 737280), (23760, 720896), (24576, 696960), (25344, 675840), (26136, 655360), (27648, 619520), (28160, 608256), (29040, 589824), (30720, 557568), (30976, 552960), (31680, 540672), (32670, 524288), (32768, 522720), (33792, 506880), (34560, 495616), (34848, 491520), (36864, 464640), (38016, 450560), (38720, 442368), (40960, 418176), (42240, 405504), (43560, 393216), (45056, 380160), (46080, 371712), (46464, 368640), (47520, 360448), (49152, 348480), (50688, 337920), (52272, 327680), (55296, 309760), (56320, 304128), (58080, 294912), (61440, 278784), (61952, 276480), (63360, 270336), (65340, 262144), (65536, 261360), (67584, 253440), (69120, 247808), (69696, 245760), (73728, 232320), (76032, 225280), (77440, 221184), (81920, 209088), (84480, 202752), (87120, 196608), (90112, 190080), (92160, 185856), (92928, 184320), (95040, 180224), (98304, 174240), (101376, 168960), (104544, 163840), (110592, 154880), (112640, 152064), (116160, 147456), (122880, 139392), (123904, 138240), (126720, 135168), (130680, 131072)]