74614977720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{44221}}^1$

素因数の和:44390

約数の個数: 192

約数和(自身を含む): 250420341600

約数和(自身を除く): 175805363880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 109, 120, 129, 172, 180, 215, 218, 258, 327, 344, 360, 387, 430, 436, 516, 545, 645, 654, 774, 860, 872, 981, 1032, 1090, 1290, 1308, 1548, 1635, 1720, 1935, 1962, 2180, 2580, 2616, 3096, 3270, 3870, 3924, 4360, 4687, 4905, 5160, 6540, 7740, 7848, 9374, 9810, 13080, 14061, 15480, 18748, 19620, 23435, 28122, 37496, 39240, 42183, 44221, 46870, 56244, 70305, 84366, 88442, 93740, 112488, 132663, 140610, 168732, 176884, 187480, 210915, 221105, 265326, 281220, 337464, 353768, 397989, 421830, 442210, 530652, 562440, 663315, 795978, 843660, 884420, 1061304, 1326630, 1591956, 1687320, 1768840, 1901503, 1989945, 2653260, 3183912, 3803006, 3979890, 4820089, 5306520, 5704509, 7606012, 7959780, 9507515, 9640178, 11409018, 14460267, 15212024, 15919560, 17113527, 19015030, 19280356, 22818036, 24100445, 28522545, 28920534, 34227054, 38030060, 38560712, 43380801, 45636072, 48200890, 57045090, 57841068, 68454108, 72301335, 76060120, 85567635, 86761602, 96401780, 114090180, 115682136, 136908216, 144602670, 171135270, 173523204, 192803560, 207263827, 216904005, 228180360, 289205340, 342270540, 347046408, 414527654, 433808010, 578410680, 621791481, 684541080, 829055308, 867616020, 1036319135, 1243582962, 1658110616, 1735232040, 1865374443, 2072638270, 2487165924, 3108957405, 3730748886, 4145276540, 4974331848, 6217914810, 7461497772, 8290553080, 9326872215, 12435829620, 14922995544, 18653744430, 24871659240, 37307488860, 74614977720]

約数ペア:

[(1, 74614977720), (2, 37307488860), (3, 24871659240), (4, 18653744430), (5, 14922995544), (6, 12435829620), (8, 9326872215), (9, 8290553080), (10, 7461497772), (12, 6217914810), (15, 4974331848), (18, 4145276540), (20, 3730748886), (24, 3108957405), (30, 2487165924), (36, 2072638270), (40, 1865374443), (43, 1735232040), (45, 1658110616), (60, 1243582962), (72, 1036319135), (86, 867616020), (90, 829055308), (109, 684541080), (120, 621791481), (129, 578410680), (172, 433808010), (180, 414527654), (215, 347046408), (218, 342270540), (258, 289205340), (327, 228180360), (344, 216904005), (360, 207263827), (387, 192803560), (430, 173523204), (436, 171135270), (516, 144602670), (545, 136908216), (645, 115682136), (654, 114090180), (774, 96401780), (860, 86761602), (872, 85567635), (981, 76060120), (1032, 72301335), (1090, 68454108), (1290, 57841068), (1308, 57045090), (1548, 48200890), (1635, 45636072), (1720, 43380801), (1935, 38560712), (1962, 38030060), (2180, 34227054), (2580, 28920534), (2616, 28522545), (3096, 24100445), (3270, 22818036), (3870, 19280356), (3924, 19015030), (4360, 17113527), (4687, 15919560), (4905, 15212024), (5160, 14460267), (6540, 11409018), (7740, 9640178), (7848, 9507515), (9374, 7959780), (9810, 7606012), (13080, 5704509), (14061, 5306520), (15480, 4820089), (18748, 3979890), (19620, 3803006), (23435, 3183912), (28122, 2653260), (37496, 1989945), (39240, 1901503), (42183, 1768840), (44221, 1687320), (46870, 1591956), (56244, 1326630), (70305, 1061304), (84366, 884420), (88442, 843660), (93740, 795978), (112488, 663315), (132663, 562440), (140610, 530652), (168732, 442210), (176884, 421830), (187480, 397989), (210915, 353768), (221105, 337464), (265326, 281220)]