209504462880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{110863}}^1$

素因数の和:111039

約数の個数: 192

約数和(自身を含む): 686597603328

約数和(自身を除く): 477093140448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 127, 155, 160, 186, 240, 248, 254, 310, 372, 381, 465, 480, 496, 508, 620, 635, 744, 762, 930, 992, 1016, 1240, 1270, 1488, 1524, 1860, 1905, 2032, 2480, 2540, 2976, 3048, 3720, 3810, 3937, 4064, 4960, 5080, 6096, 7440, 7620, 7874, 10160, 11811, 12192, 14880, 15240, 15748, 19685, 20320, 23622, 30480, 31496, 39370, 47244, 59055, 60960, 62992, 78740, 94488, 110863, 118110, 125984, 157480, 188976, 221726, 236220, 314960, 332589, 377952, 443452, 472440, 554315, 629920, 665178, 886904, 944880, 1108630, 1330356, 1662945, 1773808, 1889760, 2217260, 2660712, 3325890, 3436753, 3547616, 4434520, 5321424, 6651780, 6873506, 8869040, 10310259, 10642848, 13303560, 13747012, 14079601, 17183765, 17738080, 20620518, 26607120, 27494024, 28159202, 34367530, 41241036, 42238803, 51551295, 53214240, 54988048, 56318404, 68735060, 70398005, 82482072, 84477606, 103102590, 109976096, 112636808, 137470120, 140796010, 164964144, 168955212, 206205180, 211194015, 225273616, 274940240, 281592020, 329928288, 337910424, 412410360, 422388030, 436467631, 450547232, 549880480, 563184040, 675820848, 824820720, 844776060, 872935262, 1126368080, 1309402893, 1351641696, 1649641440, 1689552120, 1745870524, 2182338155, 2252736160, 2618805786, 3379104240, 3491741048, 4364676310, 5237611572, 6547014465, 6758208480, 6983482096, 8729352620, 10475223144, 13094028930, 13966964192, 17458705240, 20950446288, 26188057860, 34917410480, 41900892576, 52376115720, 69834820960, 104752231440, 209504462880]

約数ペア:

[(1, 209504462880), (2, 104752231440), (3, 69834820960), (4, 52376115720), (5, 41900892576), (6, 34917410480), (8, 26188057860), (10, 20950446288), (12, 17458705240), (15, 13966964192), (16, 13094028930), (20, 10475223144), (24, 8729352620), (30, 6983482096), (31, 6758208480), (32, 6547014465), (40, 5237611572), (48, 4364676310), (60, 3491741048), (62, 3379104240), (80, 2618805786), (93, 2252736160), (96, 2182338155), (120, 1745870524), (124, 1689552120), (127, 1649641440), (155, 1351641696), (160, 1309402893), (186, 1126368080), (240, 872935262), (248, 844776060), (254, 824820720), (310, 675820848), (372, 563184040), (381, 549880480), (465, 450547232), (480, 436467631), (496, 422388030), (508, 412410360), (620, 337910424), (635, 329928288), (744, 281592020), (762, 274940240), (930, 225273616), (992, 211194015), (1016, 206205180), (1240, 168955212), (1270, 164964144), (1488, 140796010), (1524, 137470120), (1860, 112636808), (1905, 109976096), (2032, 103102590), (2480, 84477606), (2540, 82482072), (2976, 70398005), (3048, 68735060), (3720, 56318404), (3810, 54988048), (3937, 53214240), (4064, 51551295), (4960, 42238803), (5080, 41241036), (6096, 34367530), (7440, 28159202), (7620, 27494024), (7874, 26607120), (10160, 20620518), (11811, 17738080), (12192, 17183765), (14880, 14079601), (15240, 13747012), (15748, 13303560), (19685, 10642848), (20320, 10310259), (23622, 8869040), (30480, 6873506), (31496, 6651780), (39370, 5321424), (47244, 4434520), (59055, 3547616), (60960, 3436753), (62992, 3325890), (78740, 2660712), (94488, 2217260), (110863, 1889760), (118110, 1773808), (125984, 1662945), (157480, 1330356), (188976, 1108630), (221726, 944880), (236220, 886904), (314960, 665178), (332589, 629920), (377952, 554315), (443452, 472440)]