4163665920

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 256

約数和(自身を含む): 13702582080

約数和(自身を除く): 9538916160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 197, 215, 240, 256, 258, 320, 344, 384, 394, 430, 480, 512, 516, 591, 640, 645, 688, 768, 788, 860, 960, 985, 1024, 1032, 1182, 1280, 1290, 1376, 1536, 1576, 1720, 1920, 1970, 2048, 2064, 2364, 2560, 2580, 2752, 2955, 3072, 3152, 3440, 3840, 3940, 4096, 4128, 4728, 5120, 5160, 5504, 5910, 6144, 6304, 6880, 7680, 7880, 8192, 8256, 8471, 9456, 10240, 10320, 11008, 11820, 12288, 12608, 13760, 15360, 15760, 16384, 16512, 16942, 18912, 20480, 20640, 22016, 23640, 24576, 25216, 25413, 27520, 30720, 31520, 32768, 33024, 33884, 37824, 40960, 41280, 42355, 44032, 47280, 49152, 50432, 50826, 55040, 61440, 63040, 66048, 67768, 75648, 81920, 82560, 84710, 88064, 94560, 98304, 100864, 101652, 110080, 122880, 126080, 127065, 132096, 135536, 151296, 163840, 165120, 169420, 176128, 189120, 201728, 203304, 220160, 245760, 252160, 254130, 264192, 271072, 302592, 330240, 338840, 352256, 378240, 403456, 406608, 440320, 491520, 504320, 508260, 528384, 542144, 605184, 660480, 677680, 704512, 756480, 806912, 813216, 880640, 1008640, 1016520, 1056768, 1084288, 1210368, 1320960, 1355360, 1409024, 1512960, 1613824, 1626432, 1761280, 2017280, 2033040, 2113536, 2168576, 2420736, 2641920, 2710720, 3025920, 3227648, 3252864, 3522560, 4034560, 4066080, 4227072, 4337152, 4841472, 5283840, 5421440, 6051840, 6455296, 6505728, 7045120, 8069120, 8132160, 8674304, 9682944, 10567680, 10842880, 12103680, 13011456, 16138240, 16264320, 17348608, 19365888, 21135360, 21685760, 24207360, 26022912, 32276480, 32528640, 34697216, 43371520, 48414720, 52045824, 65057280, 69394432, 86743040, 96829440, 104091648, 130114560, 138788864, 173486080, 208183296, 260229120, 277577728, 346972160, 416366592, 520458240, 693944320, 832733184, 1040916480, 1387888640, 2081832960, 4163665920]

約数ペア:

[(1, 4163665920), (2, 2081832960), (3, 1387888640), (4, 1040916480), (5, 832733184), (6, 693944320), (8, 520458240), (10, 416366592), (12, 346972160), (15, 277577728), (16, 260229120), (20, 208183296), (24, 173486080), (30, 138788864), (32, 130114560), (40, 104091648), (43, 96829440), (48, 86743040), (60, 69394432), (64, 65057280), (80, 52045824), (86, 48414720), (96, 43371520), (120, 34697216), (128, 32528640), (129, 32276480), (160, 26022912), (172, 24207360), (192, 21685760), (197, 21135360), (215, 19365888), (240, 17348608), (256, 16264320), (258, 16138240), (320, 13011456), (344, 12103680), (384, 10842880), (394, 10567680), (430, 9682944), (480, 8674304), (512, 8132160), (516, 8069120), (591, 7045120), (640, 6505728), (645, 6455296), (688, 6051840), (768, 5421440), (788, 5283840), (860, 4841472), (960, 4337152), (985, 4227072), (1024, 4066080), (1032, 4034560), (1182, 3522560), (1280, 3252864), (1290, 3227648), (1376, 3025920), (1536, 2710720), (1576, 2641920), (1720, 2420736), (1920, 2168576), (1970, 2113536), (2048, 2033040), (2064, 2017280), (2364, 1761280), (2560, 1626432), (2580, 1613824), (2752, 1512960), (2955, 1409024), (3072, 1355360), (3152, 1320960), (3440, 1210368), (3840, 1084288), (3940, 1056768), (4096, 1016520), (4128, 1008640), (4728, 880640), (5120, 813216), (5160, 806912), (5504, 756480), (5910, 704512), (6144, 677680), (6304, 660480), (6880, 605184), (7680, 542144), (7880, 528384), (8192, 508260), (8256, 504320), (8471, 491520), (9456, 440320), (10240, 406608), (10320, 403456), (11008, 378240), (11820, 352256), (12288, 338840), (12608, 330240), (13760, 302592), (15360, 271072), (15760, 264192), (16384, 254130), (16512, 252160), (16942, 245760), (18912, 220160), (20480, 203304), (20640, 201728), (22016, 189120), (23640, 176128), (24576, 169420), (25216, 165120), (25413, 163840), (27520, 151296), (30720, 135536), (31520, 132096), (32768, 127065), (33024, 126080), (33884, 122880), (37824, 110080), (40960, 101652), (41280, 100864), (42355, 98304), (44032, 94560), (47280, 88064), (49152, 84710), (50432, 82560), (50826, 81920), (55040, 75648), (61440, 67768), (63040, 66048)]