6433721280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{319133}}^1$

素因数の和:319163

約数の個数: 168

約数和(自身を含む): 25290731232

約数和(自身を除く): 18857009952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 319133, 638266, 957399, 1276532, 1595665, 1914798, 2233931, 2553064, 2872197, 3191330, 3829596, 4467862, 4786995, 5106128, 5744394, 6382660, 6701793, 7659192, 8935724, 9573990, 10212256, 11169655, 11488788, 12765320, 13403586, 14360985, 15318384, 17871448, 19147980, 20105379, 20424512, 22339310, 22977576, 25530640, 26807172, 28721970, 30636768, 33508965, 35742896, 38295960, 40210758, 44678620, 45955152, 51061280, 53614344, 57443940, 61273536, 67017930, 71485792, 76591920, 80421516, 89357240, 91910304, 100526895, 102122560, 107228688, 114887880, 134035860, 142971584, 153183840, 160843032, 178714480, 183820608, 201053790, 214457376, 229775760, 268071720, 306367680, 321686064, 357428960, 402107580, 428914752, 459551520, 536143440, 643372128, 714857920, 804215160, 919103040, 1072286880, 1286744256, 1608430320, 2144573760, 3216860640, 6433721280]

約数ペア:

[(1, 6433721280), (2, 3216860640), (3, 2144573760), (4, 1608430320), (5, 1286744256), (6, 1072286880), (7, 919103040), (8, 804215160), (9, 714857920), (10, 643372128), (12, 536143440), (14, 459551520), (15, 428914752), (16, 402107580), (18, 357428960), (20, 321686064), (21, 306367680), (24, 268071720), (28, 229775760), (30, 214457376), (32, 201053790), (35, 183820608), (36, 178714480), (40, 160843032), (42, 153183840), (45, 142971584), (48, 134035860), (56, 114887880), (60, 107228688), (63, 102122560), (64, 100526895), (70, 91910304), (72, 89357240), (80, 80421516), (84, 76591920), (90, 71485792), (96, 67017930), (105, 61273536), (112, 57443940), (120, 53614344), (126, 51061280), (140, 45955152), (144, 44678620), (160, 40210758), (168, 38295960), (180, 35742896), (192, 33508965), (210, 30636768), (224, 28721970), (240, 26807172), (252, 25530640), (280, 22977576), (288, 22339310), (315, 20424512), (320, 20105379), (336, 19147980), (360, 17871448), (420, 15318384), (448, 14360985), (480, 13403586), (504, 12765320), (560, 11488788), (576, 11169655), (630, 10212256), (672, 9573990), (720, 8935724), (840, 7659192), (960, 6701793), (1008, 6382660), (1120, 5744394), (1260, 5106128), (1344, 4786995), (1440, 4467862), (1680, 3829596), (2016, 3191330), (2240, 2872197), (2520, 2553064), (2880, 2233931), (3360, 1914798), (4032, 1595665), (5040, 1276532), (6720, 957399), (10080, 638266), (20160, 319133)]