7392304640

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1969

約数の個数: 240

約数和(自身を含む): 21294244224

約数和(自身を除く): 13901939584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 256, 280, 310, 320, 392, 434, 448, 490, 496, 512, 560, 620, 640, 784, 868, 896, 980, 992, 1085, 1120, 1240, 1280, 1519, 1568, 1736, 1792, 1901, 1960, 1984, 2170, 2240, 2480, 2560, 3038, 3136, 3472, 3584, 3802, 3920, 3968, 4340, 4480, 4960, 6076, 6272, 6944, 7595, 7604, 7840, 7936, 8680, 8960, 9505, 9920, 12152, 12544, 13307, 13888, 15190, 15208, 15680, 15872, 17360, 17920, 19010, 19840, 24304, 25088, 26614, 27776, 30380, 30416, 31360, 34720, 38020, 39680, 48608, 53228, 55552, 58931, 60760, 60832, 62720, 66535, 69440, 76040, 79360, 93149, 97216, 106456, 111104, 117862, 121520, 121664, 125440, 133070, 138880, 152080, 186298, 194432, 212912, 235724, 243040, 243328, 266140, 277760, 294655, 304160, 372596, 388864, 412517, 425824, 465745, 471448, 486080, 486656, 532280, 555520, 589310, 608320, 745192, 777728, 825034, 851648, 931490, 942896, 972160, 973312, 1064560, 1178620, 1216640, 1490384, 1650068, 1703296, 1862980, 1885792, 1944320, 2062585, 2129120, 2357240, 2433280, 2887619, 2980768, 3300136, 3406592, 3725960, 3771584, 3888640, 4125170, 4258240, 4714480, 4866560, 5775238, 5961536, 6600272, 6813184, 7451920, 7543168, 8250340, 8516480, 9428960, 11550476, 11923072, 13200544, 14438095, 14903840, 15086336, 16500680, 17032960, 18857920, 23100952, 23846144, 26401088, 28876190, 29807680, 30172672, 33001360, 34065920, 37715840, 46201904, 47692288, 52802176, 57752380, 59615360, 66002720, 75431680, 92403808, 105604352, 115504760, 119230720, 132005440, 150863360, 184807616, 211208704, 231009520, 238461440, 264010880, 369615232, 462019040, 528021760, 739230464, 924038080, 1056043520, 1478460928, 1848076160, 3696152320, 7392304640]

約数ペア:

[(1, 7392304640), (2, 3696152320), (4, 1848076160), (5, 1478460928), (7, 1056043520), (8, 924038080), (10, 739230464), (14, 528021760), (16, 462019040), (20, 369615232), (28, 264010880), (31, 238461440), (32, 231009520), (35, 211208704), (40, 184807616), (49, 150863360), (56, 132005440), (62, 119230720), (64, 115504760), (70, 105604352), (80, 92403808), (98, 75431680), (112, 66002720), (124, 59615360), (128, 57752380), (140, 52802176), (155, 47692288), (160, 46201904), (196, 37715840), (217, 34065920), (224, 33001360), (245, 30172672), (248, 29807680), (256, 28876190), (280, 26401088), (310, 23846144), (320, 23100952), (392, 18857920), (434, 17032960), (448, 16500680), (490, 15086336), (496, 14903840), (512, 14438095), (560, 13200544), (620, 11923072), (640, 11550476), (784, 9428960), (868, 8516480), (896, 8250340), (980, 7543168), (992, 7451920), (1085, 6813184), (1120, 6600272), (1240, 5961536), (1280, 5775238), (1519, 4866560), (1568, 4714480), (1736, 4258240), (1792, 4125170), (1901, 3888640), (1960, 3771584), (1984, 3725960), (2170, 3406592), (2240, 3300136), (2480, 2980768), (2560, 2887619), (3038, 2433280), (3136, 2357240), (3472, 2129120), (3584, 2062585), (3802, 1944320), (3920, 1885792), (3968, 1862980), (4340, 1703296), (4480, 1650068), (4960, 1490384), (6076, 1216640), (6272, 1178620), (6944, 1064560), (7595, 973312), (7604, 972160), (7840, 942896), (7936, 931490), (8680, 851648), (8960, 825034), (9505, 777728), (9920, 745192), (12152, 608320), (12544, 589310), (13307, 555520), (13888, 532280), (15190, 486656), (15208, 486080), (15680, 471448), (15872, 465745), (17360, 425824), (17920, 412517), (19010, 388864), (19840, 372596), (24304, 304160), (25088, 294655), (26614, 277760), (27776, 266140), (30380, 243328), (30416, 243040), (31360, 235724), (34720, 212912), (38020, 194432), (39680, 186298), (48608, 152080), (53228, 138880), (55552, 133070), (58931, 125440), (60760, 121664), (60832, 121520), (62720, 117862), (66535, 111104), (69440, 106456), (76040, 97216), (79360, 93149)]