1941842240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6967}}^1$

素因数の和:7064

約数の個数: 112

約数和(自身を含む): 5054754432

約数和(自身を除く): 3112912192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 320, 335, 416, 520, 536, 670, 832, 871, 1040, 1072, 1340, 1742, 2080, 2144, 2680, 3484, 4160, 4288, 4355, 5360, 6967, 6968, 8710, 10720, 13934, 13936, 17420, 21440, 27868, 27872, 34835, 34840, 55736, 55744, 69670, 69680, 90571, 111472, 139340, 139360, 181142, 222944, 278680, 278720, 362284, 445888, 452855, 466789, 557360, 724568, 905710, 933578, 1114720, 1449136, 1811420, 1867156, 2229440, 2333945, 2898272, 3622840, 3734312, 4667890, 5796544, 6068257, 7245680, 7468624, 9335780, 12136514, 14491360, 14937248, 18671560, 24273028, 28982720, 29874496, 30341285, 37343120, 48546056, 60682570, 74686240, 97092112, 121365140, 149372480, 194184224, 242730280, 388368448, 485460560, 970921120, 1941842240]

約数ペア:

[(1, 1941842240), (2, 970921120), (4, 485460560), (5, 388368448), (8, 242730280), (10, 194184224), (13, 149372480), (16, 121365140), (20, 97092112), (26, 74686240), (32, 60682570), (40, 48546056), (52, 37343120), (64, 30341285), (65, 29874496), (67, 28982720), (80, 24273028), (104, 18671560), (130, 14937248), (134, 14491360), (160, 12136514), (208, 9335780), (260, 7468624), (268, 7245680), (320, 6068257), (335, 5796544), (416, 4667890), (520, 3734312), (536, 3622840), (670, 2898272), (832, 2333945), (871, 2229440), (1040, 1867156), (1072, 1811420), (1340, 1449136), (1742, 1114720), (2080, 933578), (2144, 905710), (2680, 724568), (3484, 557360), (4160, 466789), (4288, 452855), (4355, 445888), (5360, 362284), (6967, 278720), (6968, 278680), (8710, 222944), (10720, 181142), (13934, 139360), (13936, 139340), (17420, 111472), (21440, 90571), (27868, 69680), (27872, 69670), (34835, 55744), (34840, 55736)]