2540789760

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 448

約数和(自身を含む): 9059143680

約数和(自身を除く): 6518353920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 31, 32, 40, 46, 48, 58, 60, 62, 64, 69, 80, 87, 92, 93, 96, 115, 116, 120, 124, 128, 138, 145, 155, 160, 174, 184, 186, 192, 230, 232, 240, 248, 256, 276, 290, 310, 320, 345, 348, 368, 372, 384, 435, 460, 464, 465, 480, 496, 512, 552, 580, 620, 640, 667, 690, 696, 713, 736, 744, 768, 870, 899, 920, 928, 930, 960, 992, 1024, 1104, 1160, 1240, 1280, 1334, 1380, 1392, 1426, 1472, 1488, 1536, 1740, 1798, 1840, 1856, 1860, 1920, 1984, 2001, 2048, 2139, 2208, 2320, 2480, 2560, 2668, 2697, 2760, 2784, 2852, 2944, 2976, 3072, 3335, 3480, 3565, 3596, 3680, 3712, 3720, 3840, 3968, 4002, 4096, 4278, 4416, 4495, 4640, 4960, 5120, 5336, 5394, 5520, 5568, 5704, 5888, 5952, 6144, 6670, 6960, 7130, 7192, 7360, 7424, 7440, 7680, 7936, 8004, 8192, 8556, 8832, 8990, 9280, 9920, 10005, 10240, 10672, 10695, 10788, 11040, 11136, 11408, 11776, 11904, 12288, 13340, 13485, 13920, 14260, 14384, 14720, 14848, 14880, 15360, 15872, 16008, 17112, 17664, 17980, 18560, 19840, 20010, 20480, 20677, 21344, 21390, 21576, 22080, 22272, 22816, 23552, 23808, 24576, 26680, 26970, 27840, 28520, 28768, 29440, 29696, 29760, 30720, 31744, 32016, 34224, 35328, 35960, 37120, 39680, 40020, 40960, 41354, 42688, 42780, 43152, 44160, 44544, 45632, 47104, 47616, 53360, 53940, 55680, 57040, 57536, 58880, 59392, 59520, 61440, 62031, 63488, 64032, 68448, 70656, 71920, 74240, 79360, 80040, 82708, 85376, 85560, 86304, 88320, 89088, 91264, 94208, 95232, 103385, 106720, 107880, 111360, 114080, 115072, 117760, 118784, 119040, 122880, 124062, 126976, 128064, 136896, 141312, 143840, 148480, 158720, 160080, 165416, 170752, 171120, 172608, 176640, 178176, 182528, 188416, 190464, 206770, 213440, 215760, 222720, 228160, 230144, 235520, 237568, 238080, 248124, 253952, 256128, 273792, 282624, 287680, 296960, 310155, 317440, 320160, 330832, 341504, 342240, 345216, 353280, 356352, 365056, 380928, 413540, 426880, 431520, 445440, 456320, 460288, 471040, 476160, 496248, 512256, 547584, 565248, 575360, 593920, 620310, 634880, 640320, 661664, 683008, 684480, 690432, 706560, 712704, 730112, 761856, 827080, 853760, 863040, 890880, 912640, 920576, 942080, 952320, 992496, 1024512, 1095168, 1150720, 1187840, 1240620, 1269760, 1280640, 1323328, 1366016, 1368960, 1380864, 1413120, 1460224, 1654160, 1707520, 1726080, 1781760, 1825280, 1841152, 1904640, 1984992, 2049024, 2190336, 2301440, 2481240, 2561280, 2646656, 2732032, 2737920, 2761728, 2826240, 2920448, 3308320, 3415040, 3452160, 3563520, 3650560, 3682304, 3809280, 3969984, 4098048, 4380672, 4602880, 4962480, 5122560, 5293312, 5464064, 5475840, 5523456, 5840896, 6616640, 6830080, 6904320, 7301120, 7364608, 7939968, 8196096, 8761344, 9205760, 9924960, 10245120, 10586624, 10951680, 11046912, 13233280, 13660160, 13808640, 14602240, 15879936, 16392192, 17522688, 18411520, 19849920, 20490240, 21173248, 21903360, 22093824, 26466560, 27320320, 27617280, 29204480, 31759872, 36823040, 39699840, 40980480, 42346496, 43806720, 52933120, 55234560, 63519744, 79399680, 81960960, 84692992, 87613440, 105866240, 110469120, 127039488, 158799360, 169385984, 211732480, 254078976, 317598720, 423464960, 508157952, 635197440, 846929920, 1270394880, 2540789760]

約数ペア:

[(1, 2540789760), (2, 1270394880), (3, 846929920), (4, 635197440), (5, 508157952), (6, 423464960), (8, 317598720), (10, 254078976), (12, 211732480), (15, 169385984), (16, 158799360), (20, 127039488), (23, 110469120), (24, 105866240), (29, 87613440), (30, 84692992), (31, 81960960), (32, 79399680), (40, 63519744), (46, 55234560), (48, 52933120), (58, 43806720), (60, 42346496), (62, 40980480), (64, 39699840), (69, 36823040), (80, 31759872), (87, 29204480), (92, 27617280), (93, 27320320), (96, 26466560), (115, 22093824), (116, 21903360), (120, 21173248), (124, 20490240), (128, 19849920), (138, 18411520), (145, 17522688), (155, 16392192), (160, 15879936), (174, 14602240), (184, 13808640), (186, 13660160), (192, 13233280), (230, 11046912), (232, 10951680), (240, 10586624), (248, 10245120), (256, 9924960), (276, 9205760), (290, 8761344), (310, 8196096), (320, 7939968), (345, 7364608), (348, 7301120), (368, 6904320), (372, 6830080), (384, 6616640), (435, 5840896), (460, 5523456), (464, 5475840), (465, 5464064), (480, 5293312), (496, 5122560), (512, 4962480), (552, 4602880), (580, 4380672), (620, 4098048), (640, 3969984), (667, 3809280), (690, 3682304), (696, 3650560), (713, 3563520), (736, 3452160), (744, 3415040), (768, 3308320), (870, 2920448), (899, 2826240), (920, 2761728), (928, 2737920), (930, 2732032), (960, 2646656), (992, 2561280), (1024, 2481240), (1104, 2301440), (1160, 2190336), (1240, 2049024), (1280, 1984992), (1334, 1904640), (1380, 1841152), (1392, 1825280), (1426, 1781760), (1472, 1726080), (1488, 1707520), (1536, 1654160), (1740, 1460224), (1798, 1413120), (1840, 1380864), (1856, 1368960), (1860, 1366016), (1920, 1323328), (1984, 1280640), (2001, 1269760), (2048, 1240620), (2139, 1187840), (2208, 1150720), (2320, 1095168), (2480, 1024512), (2560, 992496), (2668, 952320), (2697, 942080), (2760, 920576), (2784, 912640), (2852, 890880), (2944, 863040), (2976, 853760), (3072, 827080), (3335, 761856), (3480, 730112), (3565, 712704), (3596, 706560), (3680, 690432), (3712, 684480), (3720, 683008), (3840, 661664), (3968, 640320), (4002, 634880), (4096, 620310), (4278, 593920), (4416, 575360), (4495, 565248), (4640, 547584), (4960, 512256), (5120, 496248), (5336, 476160), (5394, 471040), (5520, 460288), (5568, 456320), (5704, 445440), (5888, 431520), (5952, 426880), (6144, 413540), (6670, 380928), (6960, 365056), (7130, 356352), (7192, 353280), (7360, 345216), (7424, 342240), (7440, 341504), (7680, 330832), (7936, 320160), (8004, 317440), (8192, 310155), (8556, 296960), (8832, 287680), (8990, 282624), (9280, 273792), (9920, 256128), (10005, 253952), (10240, 248124), (10672, 238080), (10695, 237568), (10788, 235520), (11040, 230144), (11136, 228160), (11408, 222720), (11776, 215760), (11904, 213440), (12288, 206770), (13340, 190464), (13485, 188416), (13920, 182528), (14260, 178176), (14384, 176640), (14720, 172608), (14848, 171120), (14880, 170752), (15360, 165416), (15872, 160080), (16008, 158720), (17112, 148480), (17664, 143840), (17980, 141312), (18560, 136896), (19840, 128064), (20010, 126976), (20480, 124062), (20677, 122880), (21344, 119040), (21390, 118784), (21576, 117760), (22080, 115072), (22272, 114080), (22816, 111360), (23552, 107880), (23808, 106720), (24576, 103385), (26680, 95232), (26970, 94208), (27840, 91264), (28520, 89088), (28768, 88320), (29440, 86304), (29696, 85560), (29760, 85376), (30720, 82708), (31744, 80040), (32016, 79360), (34224, 74240), (35328, 71920), (35960, 70656), (37120, 68448), (39680, 64032), (40020, 63488), (40960, 62031), (41354, 61440), (42688, 59520), (42780, 59392), (43152, 58880), (44160, 57536), (44544, 57040), (45632, 55680), (47104, 53940), (47616, 53360)]