881806334760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20935573}}^1$

素因数の和:20935609

約数の個数: 160

約数和(自身を含む): 3191837612040

約数和(自身を除く): 2310031277280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 20935573, 41871146, 62806719, 83742292, 104677865, 125613438, 167484584, 188420157, 209355730, 251226876, 272162449, 314033595, 376840314, 418711460, 502453752, 544324898, 565260471, 628067190, 753680628, 816487347, 837422920, 942100785, 1088649796, 1130520942, 1256134380, 1360812245, 1507361256, 1632974694, 1695781413, 1884201570, 2177299592, 2261041884, 2449462041, 2512268760, 2721624490, 2826302355, 3265949388, 3391562826, 3768403140, 4082436735, 4522083768, 4898924082, 5443248980, 5652604710, 6531898776, 6783125652, 7348386123, 7536806280, 8164873470, 8478907065, 9797848164, 10886497960, 11305209420, 12247310205, 13566251304, 14696772246, 16329746940, 16957814130, 19595696328, 22045158369, 22610418840, 24494620410, 29393544492, 32659493880, 33915628260, 36741930615, 44090316738, 48989240820, 58787088984, 67831256520, 73483861230, 88180633476, 97978481640, 110225791845, 146967722460, 176361266952, 220451583690, 293935444920, 440903167380, 881806334760]

約数ペア:

[(1, 881806334760), (2, 440903167380), (3, 293935444920), (4, 220451583690), (5, 176361266952), (6, 146967722460), (8, 110225791845), (9, 97978481640), (10, 88180633476), (12, 73483861230), (13, 67831256520), (15, 58787088984), (18, 48989240820), (20, 44090316738), (24, 36741930615), (26, 33915628260), (27, 32659493880), (30, 29393544492), (36, 24494620410), (39, 22610418840), (40, 22045158369), (45, 19595696328), (52, 16957814130), (54, 16329746940), (60, 14696772246), (65, 13566251304), (72, 12247310205), (78, 11305209420), (81, 10886497960), (90, 9797848164), (104, 8478907065), (108, 8164873470), (117, 7536806280), (120, 7348386123), (130, 6783125652), (135, 6531898776), (156, 5652604710), (162, 5443248980), (180, 4898924082), (195, 4522083768), (216, 4082436735), (234, 3768403140), (260, 3391562826), (270, 3265949388), (312, 2826302355), (324, 2721624490), (351, 2512268760), (360, 2449462041), (390, 2261041884), (405, 2177299592), (468, 1884201570), (520, 1695781413), (540, 1632974694), (585, 1507361256), (648, 1360812245), (702, 1256134380), (780, 1130520942), (810, 1088649796), (936, 942100785), (1053, 837422920), (1080, 816487347), (1170, 753680628), (1404, 628067190), (1560, 565260471), (1620, 544324898), (1755, 502453752), (2106, 418711460), (2340, 376840314), (2808, 314033595), (3240, 272162449), (3510, 251226876), (4212, 209355730), (4680, 188420157), (5265, 167484584), (7020, 125613438), (8424, 104677865), (10530, 83742292), (14040, 62806719), (21060, 41871146), (42120, 20935573)]