1323018000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2431

約数の個数: 240

約数和(自身を含む): 4771932672

約数和(自身を除く): 3448914672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 125, 144, 150, 155, 180, 186, 200, 225, 240, 248, 250, 279, 300, 310, 360, 372, 375, 400, 450, 465, 496, 500, 558, 600, 620, 720, 744, 750, 775, 900, 930, 1000, 1116, 1125, 1200, 1240, 1395, 1488, 1500, 1550, 1800, 1860, 2000, 2232, 2250, 2325, 2371, 2480, 2790, 3000, 3100, 3600, 3720, 3875, 4464, 4500, 4650, 4742, 5580, 6000, 6200, 6975, 7113, 7440, 7750, 9000, 9300, 9484, 11160, 11625, 11855, 12400, 13950, 14226, 15500, 18000, 18600, 18968, 21339, 22320, 23250, 23710, 27900, 28452, 31000, 34875, 35565, 37200, 37936, 42678, 46500, 47420, 55800, 56904, 59275, 62000, 69750, 71130, 73501, 85356, 93000, 94840, 106695, 111600, 113808, 118550, 139500, 142260, 147002, 170712, 177825, 186000, 189680, 213390, 220503, 237100, 279000, 284520, 294004, 296375, 341424, 355650, 367505, 426780, 441006, 474200, 533475, 558000, 569040, 588008, 592750, 661509, 711300, 735010, 853560, 882012, 889125, 948400, 1066950, 1102515, 1176016, 1185500, 1323018, 1422600, 1470020, 1707120, 1764024, 1778250, 1837525, 2133900, 2205030, 2371000, 2646036, 2667375, 2845200, 2940040, 3307545, 3528048, 3556500, 3675050, 4267800, 4410060, 4742000, 5292072, 5334750, 5512575, 5880080, 6615090, 7113000, 7350100, 8535600, 8820120, 9187625, 10584144, 10669500, 11025150, 13230180, 14226000, 14700200, 16537725, 17640240, 18375250, 21339000, 22050300, 26460360, 27562875, 29400400, 33075450, 36750500, 42678000, 44100600, 52920720, 55125750, 66150900, 73501000, 82688625, 88201200, 110251500, 132301800, 147002000, 165377250, 220503000, 264603600, 330754500, 441006000, 661509000, 1323018000]

約数ペア:

[(1, 1323018000), (2, 661509000), (3, 441006000), (4, 330754500), (5, 264603600), (6, 220503000), (8, 165377250), (9, 147002000), (10, 132301800), (12, 110251500), (15, 88201200), (16, 82688625), (18, 73501000), (20, 66150900), (24, 55125750), (25, 52920720), (30, 44100600), (31, 42678000), (36, 36750500), (40, 33075450), (45, 29400400), (48, 27562875), (50, 26460360), (60, 22050300), (62, 21339000), (72, 18375250), (75, 17640240), (80, 16537725), (90, 14700200), (93, 14226000), (100, 13230180), (120, 11025150), (124, 10669500), (125, 10584144), (144, 9187625), (150, 8820120), (155, 8535600), (180, 7350100), (186, 7113000), (200, 6615090), (225, 5880080), (240, 5512575), (248, 5334750), (250, 5292072), (279, 4742000), (300, 4410060), (310, 4267800), (360, 3675050), (372, 3556500), (375, 3528048), (400, 3307545), (450, 2940040), (465, 2845200), (496, 2667375), (500, 2646036), (558, 2371000), (600, 2205030), (620, 2133900), (720, 1837525), (744, 1778250), (750, 1764024), (775, 1707120), (900, 1470020), (930, 1422600), (1000, 1323018), (1116, 1185500), (1125, 1176016), (1200, 1102515), (1240, 1066950), (1395, 948400), (1488, 889125), (1500, 882012), (1550, 853560), (1800, 735010), (1860, 711300), (2000, 661509), (2232, 592750), (2250, 588008), (2325, 569040), (2371, 558000), (2480, 533475), (2790, 474200), (3000, 441006), (3100, 426780), (3600, 367505), (3720, 355650), (3875, 341424), (4464, 296375), (4500, 294004), (4650, 284520), (4742, 279000), (5580, 237100), (6000, 220503), (6200, 213390), (6975, 189680), (7113, 186000), (7440, 177825), (7750, 170712), (9000, 147002), (9300, 142260), (9484, 139500), (11160, 118550), (11625, 113808), (11855, 111600), (12400, 106695), (13950, 94840), (14226, 93000), (15500, 85356), (18000, 73501), (18600, 71130), (18968, 69750), (21339, 62000), (22320, 59275), (23250, 56904), (23710, 55800), (27900, 47420), (28452, 46500), (31000, 42678), (34875, 37936), (35565, 37200)]