6261277820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1429}}^1$

素因数の和:1732

約数の個数: 144

約数和(自身を含む): 16268091840

約数和(自身を除く): 10006814020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 263, 340, 476, 490, 526, 595, 833, 980, 1052, 1190, 1315, 1429, 1666, 1841, 2380, 2630, 2858, 3332, 3682, 4165, 4471, 5260, 5716, 7145, 7364, 8330, 8942, 9205, 10003, 12887, 14290, 16660, 17884, 18410, 20006, 22355, 24293, 25774, 28580, 31297, 36820, 40012, 44710, 48586, 50015, 51548, 62594, 64435, 70021, 89420, 97172, 100030, 121465, 125188, 128870, 140042, 156485, 170051, 200060, 219079, 242930, 257740, 280084, 312970, 340102, 350105, 375827, 438158, 485860, 625940, 680204, 700210, 751654, 850255, 876316, 1095395, 1190357, 1400420, 1503308, 1700510, 1879135, 2190790, 2380714, 2630789, 3401020, 3758270, 4381580, 4761428, 5261578, 5951785, 6389059, 7516540, 10523156, 11903570, 12778118, 13153945, 18415523, 23807140, 25556236, 26307890, 31945295, 36831046, 44723413, 52615780, 63890590, 73662092, 89446826, 92077615, 127781180, 178893652, 184155230, 223617065, 313063891, 368310460, 447234130, 626127782, 894468260, 1252255564, 1565319455, 3130638910, 6261277820]

約数ペア:

[(1, 6261277820), (2, 3130638910), (4, 1565319455), (5, 1252255564), (7, 894468260), (10, 626127782), (14, 447234130), (17, 368310460), (20, 313063891), (28, 223617065), (34, 184155230), (35, 178893652), (49, 127781180), (68, 92077615), (70, 89446826), (85, 73662092), (98, 63890590), (119, 52615780), (140, 44723413), (170, 36831046), (196, 31945295), (238, 26307890), (245, 25556236), (263, 23807140), (340, 18415523), (476, 13153945), (490, 12778118), (526, 11903570), (595, 10523156), (833, 7516540), (980, 6389059), (1052, 5951785), (1190, 5261578), (1315, 4761428), (1429, 4381580), (1666, 3758270), (1841, 3401020), (2380, 2630789), (2630, 2380714), (2858, 2190790), (3332, 1879135), (3682, 1700510), (4165, 1503308), (4471, 1400420), (5260, 1190357), (5716, 1095395), (7145, 876316), (7364, 850255), (8330, 751654), (8942, 700210), (9205, 680204), (10003, 625940), (12887, 485860), (14290, 438158), (16660, 375827), (17884, 350105), (18410, 340102), (20006, 312970), (22355, 280084), (24293, 257740), (25774, 242930), (28580, 219079), (31297, 200060), (36820, 170051), (40012, 156485), (44710, 140042), (48586, 128870), (50015, 125188), (51548, 121465), (62594, 100030), (64435, 97172), (70021, 89420)]