289225773720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2686973}}^1$

素因数の和:2687026

約数の個数: 192

約数和(自身を含む): 1056303218880

約数和(自身を除く): 767077445160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4485, 4680, 5382, 5980, 7176, 8280, 8970, 10764, 11960, 13455, 17940, 21528, 26910, 35880, 53820, 107640, 2686973, 5373946, 8060919, 10747892, 13434865, 16121838, 21495784, 24182757, 26869730, 32243676, 34930649, 40304595, 48365514, 53739460, 61800379, 64487352, 69861298, 80609190, 96731028, 104791947, 107478920, 120913785, 123600758, 139722596, 161218380, 174653245, 185401137, 193462056, 209583894, 241827570, 247201516, 279445192, 309001895, 314375841, 322436760, 349306490, 370802274, 419167788, 483655140, 494403032, 523959735, 556203411, 618003790, 628751682, 698612980, 741604548, 803404927, 838335576, 927005685, 967310280, 1047919470, 1112406822, 1236007580, 1257503364, 1397225960, 1483209096, 1571879205, 1606809854, 1854011370, 2095838940, 2224813644, 2410214781, 2472015160, 2515006728, 2781017055, 3143758410, 3213619708, 3708022740, 4017024635, 4191677880, 4449627288, 4820429562, 5562034110, 6287516820, 6427239416, 7230644343, 7416045480, 8034049270, 9640859124, 11124068220, 12051073905, 12575033640, 14461288686, 16068098540, 19281718248, 22248136440, 24102147810, 28922577372, 32136197080, 36153221715, 48204295620, 57845154744, 72306443430, 96408591240, 144612886860, 289225773720]

約数ペア:

[(1, 289225773720), (2, 144612886860), (3, 96408591240), (4, 72306443430), (5, 57845154744), (6, 48204295620), (8, 36153221715), (9, 32136197080), (10, 28922577372), (12, 24102147810), (13, 22248136440), (15, 19281718248), (18, 16068098540), (20, 14461288686), (23, 12575033640), (24, 12051073905), (26, 11124068220), (30, 9640859124), (36, 8034049270), (39, 7416045480), (40, 7230644343), (45, 6427239416), (46, 6287516820), (52, 5562034110), (60, 4820429562), (65, 4449627288), (69, 4191677880), (72, 4017024635), (78, 3708022740), (90, 3213619708), (92, 3143758410), (104, 2781017055), (115, 2515006728), (117, 2472015160), (120, 2410214781), (130, 2224813644), (138, 2095838940), (156, 1854011370), (180, 1606809854), (184, 1571879205), (195, 1483209096), (207, 1397225960), (230, 1257503364), (234, 1236007580), (260, 1112406822), (276, 1047919470), (299, 967310280), (312, 927005685), (345, 838335576), (360, 803404927), (390, 741604548), (414, 698612980), (460, 628751682), (468, 618003790), (520, 556203411), (552, 523959735), (585, 494403032), (598, 483655140), (690, 419167788), (780, 370802274), (828, 349306490), (897, 322436760), (920, 314375841), (936, 309001895), (1035, 279445192), (1170, 247201516), (1196, 241827570), (1380, 209583894), (1495, 193462056), (1560, 185401137), (1656, 174653245), (1794, 161218380), (2070, 139722596), (2340, 123600758), (2392, 120913785), (2691, 107478920), (2760, 104791947), (2990, 96731028), (3588, 80609190), (4140, 69861298), (4485, 64487352), (4680, 61800379), (5382, 53739460), (5980, 48365514), (7176, 40304595), (8280, 34930649), (8970, 32243676), (10764, 26869730), (11960, 24182757), (13455, 21495784), (17940, 16121838), (21528, 13434865), (26910, 10747892), (35880, 8060919), (53820, 5373946), (107640, 2686973)]