876774080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30109}}^1$

素因数の和:30146

約数の個数: 112

約数和(自身を含む): 2569707840

約数和(自身を除く): 1692933760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 30109, 60218, 120436, 150545, 210763, 240872, 301090, 391417, 421526, 481744, 602180, 782834, 843052, 963488, 1053815, 1204360, 1565668, 1686104, 1926976, 1957085, 2107630, 2408720, 2739919, 3131336, 3372208, 3914170, 4215260, 4817440, 5479838, 6262672, 6744416, 7828340, 8430520, 9634880, 10959676, 12525344, 13488832, 13699595, 15656680, 16861040, 21919352, 25050688, 27399190, 31313360, 33722080, 43838704, 54798380, 62626720, 67444160, 87677408, 109596760, 125253440, 175354816, 219193520, 438387040, 876774080]

約数ペア:

[(1, 876774080), (2, 438387040), (4, 219193520), (5, 175354816), (7, 125253440), (8, 109596760), (10, 87677408), (13, 67444160), (14, 62626720), (16, 54798380), (20, 43838704), (26, 33722080), (28, 31313360), (32, 27399190), (35, 25050688), (40, 21919352), (52, 16861040), (56, 15656680), (64, 13699595), (65, 13488832), (70, 12525344), (80, 10959676), (91, 9634880), (104, 8430520), (112, 7828340), (130, 6744416), (140, 6262672), (160, 5479838), (182, 4817440), (208, 4215260), (224, 3914170), (260, 3372208), (280, 3131336), (320, 2739919), (364, 2408720), (416, 2107630), (448, 1957085), (455, 1926976), (520, 1686104), (560, 1565668), (728, 1204360), (832, 1053815), (910, 963488), (1040, 843052), (1120, 782834), (1456, 602180), (1820, 481744), (2080, 421526), (2240, 391417), (2912, 301090), (3640, 240872), (4160, 210763), (5824, 150545), (7280, 120436), (14560, 60218), (29120, 30109)]