3030778880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2137}}^1$

素因数の和:2439

約数の個数: 88

約数和(自身を含む): 7299978648

約数和(自身を除く): 4269199768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 277, 320, 512, 554, 640, 1024, 1108, 1280, 1385, 2137, 2216, 2560, 2770, 4274, 4432, 5120, 5540, 8548, 8864, 10685, 11080, 17096, 17728, 21370, 22160, 34192, 35456, 42740, 44320, 68384, 70912, 85480, 88640, 136768, 141824, 170960, 177280, 273536, 283648, 341920, 354560, 547072, 591949, 683840, 709120, 1094144, 1183898, 1367680, 1418240, 2188288, 2367796, 2735360, 2959745, 4735592, 5470720, 5919490, 9471184, 10941440, 11838980, 18942368, 23677960, 37884736, 47355920, 75769472, 94711840, 151538944, 189423680, 303077888, 378847360, 606155776, 757694720, 1515389440, 3030778880]

約数ペア:

[(1, 3030778880), (2, 1515389440), (4, 757694720), (5, 606155776), (8, 378847360), (10, 303077888), (16, 189423680), (20, 151538944), (32, 94711840), (40, 75769472), (64, 47355920), (80, 37884736), (128, 23677960), (160, 18942368), (256, 11838980), (277, 10941440), (320, 9471184), (512, 5919490), (554, 5470720), (640, 4735592), (1024, 2959745), (1108, 2735360), (1280, 2367796), (1385, 2188288), (2137, 1418240), (2216, 1367680), (2560, 1183898), (2770, 1094144), (4274, 709120), (4432, 683840), (5120, 591949), (5540, 547072), (8548, 354560), (8864, 341920), (10685, 283648), (11080, 273536), (17096, 177280), (17728, 170960), (21370, 141824), (22160, 136768), (34192, 88640), (35456, 85480), (42740, 70912), (44320, 68384)]