8070277120

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25423}}^1$

素因数の和:25481

約数の個数: 96

約数和(自身を含む): 19989365760

約数和(自身を除く): 11919088640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 10240, 15872, 19840, 25423, 31744, 39680, 50846, 63488, 79360, 101692, 127115, 158720, 203384, 254230, 317440, 406768, 508460, 788113, 813536, 1016920, 1576226, 1627072, 2033840, 3152452, 3254144, 3940565, 4067680, 6304904, 6508288, 7881130, 8135360, 12609808, 13016576, 15762260, 16270720, 25219616, 26033152, 31524520, 32541440, 50439232, 52066304, 63049040, 65082880, 100878464, 126098080, 130165760, 201756928, 252196160, 260331520, 403513856, 504392320, 807027712, 1008784640, 1614055424, 2017569280, 4035138560, 8070277120]

約数ペア:

[(1, 8070277120), (2, 4035138560), (4, 2017569280), (5, 1614055424), (8, 1008784640), (10, 807027712), (16, 504392320), (20, 403513856), (31, 260331520), (32, 252196160), (40, 201756928), (62, 130165760), (64, 126098080), (80, 100878464), (124, 65082880), (128, 63049040), (155, 52066304), (160, 50439232), (248, 32541440), (256, 31524520), (310, 26033152), (320, 25219616), (496, 16270720), (512, 15762260), (620, 13016576), (640, 12609808), (992, 8135360), (1024, 7881130), (1240, 6508288), (1280, 6304904), (1984, 4067680), (2048, 3940565), (2480, 3254144), (2560, 3152452), (3968, 2033840), (4960, 1627072), (5120, 1576226), (7936, 1016920), (9920, 813536), (10240, 788113), (15872, 508460), (19840, 406768), (25423, 317440), (31744, 254230), (39680, 203384), (50846, 158720), (63488, 127115), (79360, 101692)]