3989258240

素因数分解:

$2^{14}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 11041168320

約数和(自身を除く): 7051910080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 233, 256, 304, 320, 352, 380, 418, 440, 466, 512, 608, 640, 704, 760, 836, 880, 932, 1024, 1045, 1165, 1216, 1280, 1408, 1520, 1672, 1760, 1864, 2048, 2090, 2330, 2432, 2560, 2563, 2816, 3040, 3344, 3520, 3728, 4096, 4180, 4427, 4660, 4864, 5120, 5126, 5632, 6080, 6688, 7040, 7456, 8192, 8360, 8854, 9320, 9728, 10240, 10252, 11264, 12160, 12815, 13376, 14080, 14912, 16384, 16720, 17708, 18640, 19456, 20480, 20504, 22135, 22528, 24320, 25630, 26752, 28160, 29824, 33440, 35416, 37280, 38912, 40960, 41008, 44270, 45056, 48640, 48697, 51260, 53504, 56320, 59648, 66880, 70832, 74560, 77824, 81920, 82016, 88540, 90112, 97280, 97394, 102520, 107008, 112640, 119296, 133760, 141664, 149120, 155648, 164032, 177080, 180224, 194560, 194788, 205040, 214016, 225280, 238592, 243485, 267520, 283328, 298240, 311296, 328064, 354160, 389120, 389576, 410080, 428032, 450560, 477184, 486970, 535040, 566656, 596480, 656128, 708320, 778240, 779152, 820160, 856064, 901120, 954368, 973940, 1070080, 1133312, 1192960, 1312256, 1416640, 1556480, 1558304, 1640320, 1712128, 1908736, 1947880, 2140160, 2266624, 2385920, 2624512, 2833280, 3116608, 3280640, 3424256, 3817472, 3895760, 4280320, 4533248, 4771840, 5249024, 5666560, 6233216, 6561280, 7791520, 8560640, 9066496, 9543680, 10498048, 11333120, 12466432, 13122560, 15583040, 17121280, 18132992, 19087360, 20996096, 22666240, 24932864, 26245120, 31166080, 36265984, 41992192, 45332480, 49865728, 52490240, 62332160, 72531968, 90664960, 99731456, 104980480, 124664320, 181329920, 199462912, 209960960, 249328640, 362659840, 398925824, 498657280, 797851648, 997314560, 1994629120, 3989258240]

約数ペア:

[(1, 3989258240), (2, 1994629120), (4, 997314560), (5, 797851648), (8, 498657280), (10, 398925824), (11, 362659840), (16, 249328640), (19, 209960960), (20, 199462912), (22, 181329920), (32, 124664320), (38, 104980480), (40, 99731456), (44, 90664960), (55, 72531968), (64, 62332160), (76, 52490240), (80, 49865728), (88, 45332480), (95, 41992192), (110, 36265984), (128, 31166080), (152, 26245120), (160, 24932864), (176, 22666240), (190, 20996096), (209, 19087360), (220, 18132992), (233, 17121280), (256, 15583040), (304, 13122560), (320, 12466432), (352, 11333120), (380, 10498048), (418, 9543680), (440, 9066496), (466, 8560640), (512, 7791520), (608, 6561280), (640, 6233216), (704, 5666560), (760, 5249024), (836, 4771840), (880, 4533248), (932, 4280320), (1024, 3895760), (1045, 3817472), (1165, 3424256), (1216, 3280640), (1280, 3116608), (1408, 2833280), (1520, 2624512), (1672, 2385920), (1760, 2266624), (1864, 2140160), (2048, 1947880), (2090, 1908736), (2330, 1712128), (2432, 1640320), (2560, 1558304), (2563, 1556480), (2816, 1416640), (3040, 1312256), (3344, 1192960), (3520, 1133312), (3728, 1070080), (4096, 973940), (4180, 954368), (4427, 901120), (4660, 856064), (4864, 820160), (5120, 779152), (5126, 778240), (5632, 708320), (6080, 656128), (6688, 596480), (7040, 566656), (7456, 535040), (8192, 486970), (8360, 477184), (8854, 450560), (9320, 428032), (9728, 410080), (10240, 389576), (10252, 389120), (11264, 354160), (12160, 328064), (12815, 311296), (13376, 298240), (14080, 283328), (14912, 267520), (16384, 243485), (16720, 238592), (17708, 225280), (18640, 214016), (19456, 205040), (20480, 194788), (20504, 194560), (22135, 180224), (22528, 177080), (24320, 164032), (25630, 155648), (26752, 149120), (28160, 141664), (29824, 133760), (33440, 119296), (35416, 112640), (37280, 107008), (38912, 102520), (40960, 97394), (41008, 97280), (44270, 90112), (45056, 88540), (48640, 82016), (48697, 81920), (51260, 77824), (53504, 74560), (56320, 70832), (59648, 66880)]