790047720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2591}}^1$

素因数の和:2637

約数の個数: 288

約数和(自身を含む): 3226728960

約数和(自身を除く): 2436681240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 605, 616, 630, 660, 693, 726, 770, 792, 840, 847, 924, 968, 990, 1089, 1155, 1210, 1260, 1320, 1386, 1452, 1540, 1694, 1815, 1848, 1980, 2178, 2310, 2420, 2520, 2541, 2591, 2772, 2904, 3080, 3388, 3465, 3630, 3960, 4235, 4356, 4620, 4840, 5082, 5182, 5445, 5544, 6776, 6930, 7260, 7623, 7773, 8470, 8712, 9240, 10164, 10364, 10890, 12705, 12955, 13860, 14520, 15246, 15546, 16940, 18137, 20328, 20728, 21780, 23319, 25410, 25910, 27720, 28501, 30492, 31092, 33880, 36274, 38115, 38865, 43560, 46638, 50820, 51820, 54411, 57002, 60984, 62184, 72548, 76230, 77730, 85503, 90685, 93276, 101640, 103640, 108822, 114004, 116595, 142505, 145096, 152460, 155460, 163233, 171006, 181370, 186552, 199507, 217644, 228008, 233190, 256509, 272055, 285010, 304920, 310920, 313511, 326466, 342012, 362740, 399014, 427515, 435288, 466380, 513018, 544110, 570020, 598521, 627022, 652932, 684024, 725480, 798028, 816165, 855030, 932760, 940533, 997535, 1026036, 1088220, 1140040, 1197042, 1254044, 1282545, 1305864, 1567555, 1596056, 1632330, 1710060, 1795563, 1881066, 1995070, 2052072, 2176440, 2194577, 2394084, 2508088, 2565090, 2821599, 2992605, 3135110, 3264660, 3420120, 3591126, 3762132, 3990140, 4389154, 4702665, 4788168, 5130180, 5643198, 5985210, 6270220, 6529320, 6583731, 7182252, 7524264, 7980280, 8778308, 8977815, 9405330, 10260360, 10972885, 11286396, 11970420, 12540440, 13167462, 14107995, 14364504, 17556616, 17955630, 18810660, 19751193, 21945770, 22572792, 23940840, 26334924, 28215990, 32918655, 35911260, 37621320, 39502386, 43891540, 52669848, 56431980, 65837310, 71822520, 79004772, 87783080, 98755965, 112863960, 131674620, 158009544, 197511930, 263349240, 395023860, 790047720]

約数ペア:

[(1, 790047720), (2, 395023860), (3, 263349240), (4, 197511930), (5, 158009544), (6, 131674620), (7, 112863960), (8, 98755965), (9, 87783080), (10, 79004772), (11, 71822520), (12, 65837310), (14, 56431980), (15, 52669848), (18, 43891540), (20, 39502386), (21, 37621320), (22, 35911260), (24, 32918655), (28, 28215990), (30, 26334924), (33, 23940840), (35, 22572792), (36, 21945770), (40, 19751193), (42, 18810660), (44, 17955630), (45, 17556616), (55, 14364504), (56, 14107995), (60, 13167462), (63, 12540440), (66, 11970420), (70, 11286396), (72, 10972885), (77, 10260360), (84, 9405330), (88, 8977815), (90, 8778308), (99, 7980280), (105, 7524264), (110, 7182252), (120, 6583731), (121, 6529320), (126, 6270220), (132, 5985210), (140, 5643198), (154, 5130180), (165, 4788168), (168, 4702665), (180, 4389154), (198, 3990140), (210, 3762132), (220, 3591126), (231, 3420120), (242, 3264660), (252, 3135110), (264, 2992605), (280, 2821599), (308, 2565090), (315, 2508088), (330, 2394084), (360, 2194577), (363, 2176440), (385, 2052072), (396, 1995070), (420, 1881066), (440, 1795563), (462, 1710060), (484, 1632330), (495, 1596056), (504, 1567555), (605, 1305864), (616, 1282545), (630, 1254044), (660, 1197042), (693, 1140040), (726, 1088220), (770, 1026036), (792, 997535), (840, 940533), (847, 932760), (924, 855030), (968, 816165), (990, 798028), (1089, 725480), (1155, 684024), (1210, 652932), (1260, 627022), (1320, 598521), (1386, 570020), (1452, 544110), (1540, 513018), (1694, 466380), (1815, 435288), (1848, 427515), (1980, 399014), (2178, 362740), (2310, 342012), (2420, 326466), (2520, 313511), (2541, 310920), (2591, 304920), (2772, 285010), (2904, 272055), (3080, 256509), (3388, 233190), (3465, 228008), (3630, 217644), (3960, 199507), (4235, 186552), (4356, 181370), (4620, 171006), (4840, 163233), (5082, 155460), (5182, 152460), (5445, 145096), (5544, 142505), (6776, 116595), (6930, 114004), (7260, 108822), (7623, 103640), (7773, 101640), (8470, 93276), (8712, 90685), (9240, 85503), (10164, 77730), (10364, 76230), (10890, 72548), (12705, 62184), (12955, 60984), (13860, 57002), (14520, 54411), (15246, 51820), (15546, 50820), (16940, 46638), (18137, 43560), (20328, 38865), (20728, 38115), (21780, 36274), (23319, 33880), (25410, 31092), (25910, 30492), (27720, 28501)]