214783920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7649}}^1$

素因数の和:7684

約数の個数: 160

約数和(自身を含む): 796824000

約数和(自身を除く): 582040080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7649, 9360, 14040, 15298, 22947, 28080, 30596, 38245, 45894, 61192, 68841, 76490, 91788, 99437, 114735, 122384, 137682, 152980, 183576, 198874, 206523, 229470, 275364, 298311, 305960, 344205, 367152, 397748, 413046, 458940, 497185, 550728, 596622, 611920, 688410, 795496, 826092, 894933, 917880, 994370, 1032615, 1101456, 1193244, 1376820, 1491555, 1590992, 1652184, 1789866, 1835760, 1988740, 2065230, 2386488, 2684799, 2753640, 2983110, 3304368, 3579732, 3977480, 4130460, 4474665, 4772976, 5369598, 5507280, 5966220, 7159464, 7954960, 8260920, 8949330, 10739196, 11932440, 13423995, 14318928, 16521840, 17898660, 21478392, 23864880, 26847990, 35797320, 42956784, 53695980, 71594640, 107391960, 214783920]

約数ペア:

[(1, 214783920), (2, 107391960), (3, 71594640), (4, 53695980), (5, 42956784), (6, 35797320), (8, 26847990), (9, 23864880), (10, 21478392), (12, 17898660), (13, 16521840), (15, 14318928), (16, 13423995), (18, 11932440), (20, 10739196), (24, 8949330), (26, 8260920), (27, 7954960), (30, 7159464), (36, 5966220), (39, 5507280), (40, 5369598), (45, 4772976), (48, 4474665), (52, 4130460), (54, 3977480), (60, 3579732), (65, 3304368), (72, 2983110), (78, 2753640), (80, 2684799), (90, 2386488), (104, 2065230), (108, 1988740), (117, 1835760), (120, 1789866), (130, 1652184), (135, 1590992), (144, 1491555), (156, 1376820), (180, 1193244), (195, 1101456), (208, 1032615), (216, 994370), (234, 917880), (240, 894933), (260, 826092), (270, 795496), (312, 688410), (351, 611920), (360, 596622), (390, 550728), (432, 497185), (468, 458940), (520, 413046), (540, 397748), (585, 367152), (624, 344205), (702, 305960), (720, 298311), (780, 275364), (936, 229470), (1040, 206523), (1080, 198874), (1170, 183576), (1404, 152980), (1560, 137682), (1755, 122384), (1872, 114735), (2160, 99437), (2340, 91788), (2808, 76490), (3120, 68841), (3510, 61192), (4680, 45894), (5616, 38245), (7020, 30596), (7649, 28080), (9360, 22947), (14040, 15298)]