20248942080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5003}}^1$

素因数の和:5077

約数の個数: 320

約数和(自身を含む): 70766327808

約数和(自身を除く): 50517385728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 512, 527, 544, 620, 640, 680, 744, 768, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1280, 1360, 1488, 1536, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2480, 2560, 2635, 2720, 2976, 3162, 3264, 3720, 3840, 3968, 4080, 4216, 4352, 4960, 5003, 5270, 5440, 5952, 6324, 6528, 7440, 7680, 7905, 7936, 8160, 8432, 8704, 9920, 10006, 10540, 10880, 11904, 12648, 13056, 14880, 15009, 15810, 15872, 16320, 16864, 19840, 20012, 21080, 21760, 23808, 25015, 25296, 26112, 29760, 30018, 31620, 32640, 33728, 39680, 40024, 42160, 43520, 47616, 50030, 50592, 59520, 60036, 63240, 65280, 67456, 75045, 79360, 80048, 84320, 85051, 100060, 101184, 119040, 120072, 126480, 130560, 134912, 150090, 155093, 160096, 168640, 170102, 200120, 202368, 238080, 240144, 252960, 255153, 269824, 300180, 310186, 320192, 337280, 340204, 400240, 404736, 425255, 465279, 480288, 505920, 510306, 600360, 620372, 640384, 674560, 680408, 775465, 800480, 809472, 850510, 930558, 960576, 1011840, 1020612, 1200720, 1240744, 1275765, 1280768, 1349120, 1360816, 1550930, 1600960, 1701020, 1861116, 1921152, 2023680, 2041224, 2326395, 2401440, 2481488, 2551530, 2561536, 2636581, 2721632, 3101860, 3201920, 3402040, 3722232, 3842304, 4047360, 4082448, 4652790, 4802880, 4962976, 5103060, 5273162, 5443264, 6203720, 6403840, 6804080, 7444464, 7684608, 7909743, 8164896, 9305580, 9605760, 9925952, 10206120, 10546324, 10886528, 12407440, 12807680, 13182905, 13608160, 14888928, 15819486, 16329792, 18611160, 19211520, 19851904, 20412240, 21092648, 21773056, 24814880, 26365810, 27216320, 29777856, 31638972, 32659584, 37222320, 38423040, 39548715, 39703808, 40824480, 42185296, 43546112, 49629760, 52731620, 54432640, 59555712, 63277944, 65319168, 74444640, 79097430, 79407616, 81648960, 84370592, 99259520, 105463240, 108865280, 119111424, 126555888, 130638336, 148889280, 158194860, 163297920, 168741184, 198519040, 210926480, 217730560, 238222848, 253111776, 297778560, 316389720, 326595840, 337482368, 397038080, 421852960, 506223552, 595557120, 632779440, 653191680, 674964736, 843705920, 1012447104, 1191114240, 1265558880, 1349929472, 1687411840, 2024894208, 2531117760, 3374823680, 4049788416, 5062235520, 6749647360, 10124471040, 20248942080]

約数ペア:

[(1, 20248942080), (2, 10124471040), (3, 6749647360), (4, 5062235520), (5, 4049788416), (6, 3374823680), (8, 2531117760), (10, 2024894208), (12, 1687411840), (15, 1349929472), (16, 1265558880), (17, 1191114240), (20, 1012447104), (24, 843705920), (30, 674964736), (31, 653191680), (32, 632779440), (34, 595557120), (40, 506223552), (48, 421852960), (51, 397038080), (60, 337482368), (62, 326595840), (64, 316389720), (68, 297778560), (80, 253111776), (85, 238222848), (93, 217730560), (96, 210926480), (102, 198519040), (120, 168741184), (124, 163297920), (128, 158194860), (136, 148889280), (155, 130638336), (160, 126555888), (170, 119111424), (186, 108865280), (192, 105463240), (204, 99259520), (240, 84370592), (248, 81648960), (255, 79407616), (256, 79097430), (272, 74444640), (310, 65319168), (320, 63277944), (340, 59555712), (372, 54432640), (384, 52731620), (408, 49629760), (465, 43546112), (480, 42185296), (496, 40824480), (510, 39703808), (512, 39548715), (527, 38423040), (544, 37222320), (620, 32659584), (640, 31638972), (680, 29777856), (744, 27216320), (768, 26365810), (816, 24814880), (930, 21773056), (960, 21092648), (992, 20412240), (1020, 19851904), (1054, 19211520), (1088, 18611160), (1240, 16329792), (1280, 15819486), (1360, 14888928), (1488, 13608160), (1536, 13182905), (1581, 12807680), (1632, 12407440), (1860, 10886528), (1920, 10546324), (1984, 10206120), (2040, 9925952), (2108, 9605760), (2176, 9305580), (2480, 8164896), (2560, 7909743), (2635, 7684608), (2720, 7444464), (2976, 6804080), (3162, 6403840), (3264, 6203720), (3720, 5443264), (3840, 5273162), (3968, 5103060), (4080, 4962976), (4216, 4802880), (4352, 4652790), (4960, 4082448), (5003, 4047360), (5270, 3842304), (5440, 3722232), (5952, 3402040), (6324, 3201920), (6528, 3101860), (7440, 2721632), (7680, 2636581), (7905, 2561536), (7936, 2551530), (8160, 2481488), (8432, 2401440), (8704, 2326395), (9920, 2041224), (10006, 2023680), (10540, 1921152), (10880, 1861116), (11904, 1701020), (12648, 1600960), (13056, 1550930), (14880, 1360816), (15009, 1349120), (15810, 1280768), (15872, 1275765), (16320, 1240744), (16864, 1200720), (19840, 1020612), (20012, 1011840), (21080, 960576), (21760, 930558), (23808, 850510), (25015, 809472), (25296, 800480), (26112, 775465), (29760, 680408), (30018, 674560), (31620, 640384), (32640, 620372), (33728, 600360), (39680, 510306), (40024, 505920), (42160, 480288), (43520, 465279), (47616, 425255), (50030, 404736), (50592, 400240), (59520, 340204), (60036, 337280), (63240, 320192), (65280, 310186), (67456, 300180), (75045, 269824), (79360, 255153), (80048, 252960), (84320, 240144), (85051, 238080), (100060, 202368), (101184, 200120), (119040, 170102), (120072, 168640), (126480, 160096), (130560, 155093), (134912, 150090)]