5459476880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20749}}^1$

素因数の和:20809

約数の個数: 160

約数和(自身を含む): 15561504000

約数和(自身を除く): 10102027120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 143, 176, 184, 208, 220, 230, 253, 260, 286, 299, 368, 440, 460, 506, 520, 572, 598, 715, 880, 920, 1012, 1040, 1144, 1196, 1265, 1430, 1495, 1840, 2024, 2288, 2392, 2530, 2860, 2990, 3289, 4048, 4784, 5060, 5720, 5980, 6578, 10120, 11440, 11960, 13156, 16445, 20240, 20749, 23920, 26312, 32890, 41498, 52624, 65780, 82996, 103745, 131560, 165992, 207490, 228239, 263120, 269737, 331984, 414980, 456478, 477227, 539474, 829960, 912956, 954454, 1078948, 1141195, 1348685, 1659920, 1825912, 1908908, 2157896, 2282390, 2386135, 2697370, 2967107, 3651824, 3817816, 4315792, 4564780, 4772270, 5249497, 5394740, 5934214, 6203951, 7635632, 9129560, 9544540, 10498994, 10789480, 11868428, 12407902, 14835535, 18259120, 19089080, 20997988, 21578960, 23736856, 24815804, 26247485, 29671070, 31019755, 38178160, 41995976, 47473712, 49631608, 52494970, 59342140, 62039510, 68243461, 83991952, 99263216, 104989940, 118684280, 124079020, 136486922, 209979880, 237368560, 248158040, 272973844, 341217305, 419959760, 496316080, 545947688, 682434610, 1091895376, 1364869220, 2729738440, 5459476880]

約数ペア:

[(1, 5459476880), (2, 2729738440), (4, 1364869220), (5, 1091895376), (8, 682434610), (10, 545947688), (11, 496316080), (13, 419959760), (16, 341217305), (20, 272973844), (22, 248158040), (23, 237368560), (26, 209979880), (40, 136486922), (44, 124079020), (46, 118684280), (52, 104989940), (55, 99263216), (65, 83991952), (80, 68243461), (88, 62039510), (92, 59342140), (104, 52494970), (110, 49631608), (115, 47473712), (130, 41995976), (143, 38178160), (176, 31019755), (184, 29671070), (208, 26247485), (220, 24815804), (230, 23736856), (253, 21578960), (260, 20997988), (286, 19089080), (299, 18259120), (368, 14835535), (440, 12407902), (460, 11868428), (506, 10789480), (520, 10498994), (572, 9544540), (598, 9129560), (715, 7635632), (880, 6203951), (920, 5934214), (1012, 5394740), (1040, 5249497), (1144, 4772270), (1196, 4564780), (1265, 4315792), (1430, 3817816), (1495, 3651824), (1840, 2967107), (2024, 2697370), (2288, 2386135), (2392, 2282390), (2530, 2157896), (2860, 1908908), (2990, 1825912), (3289, 1659920), (4048, 1348685), (4784, 1141195), (5060, 1078948), (5720, 954454), (5980, 912956), (6578, 829960), (10120, 539474), (11440, 477227), (11960, 456478), (13156, 414980), (16445, 331984), (20240, 269737), (20749, 263120), (23920, 228239), (26312, 207490), (32890, 165992), (41498, 131560), (52624, 103745), (65780, 82996)]