2919461760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22037}}^1$

素因数の和:22085

約数の個数: 192

約数和(自身を含む): 10520059680

約数和(自身を除く): 7600597920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 6624, 7360, 8280, 8832, 11040, 13248, 14720, 16560, 22037, 22080, 26496, 33120, 44074, 44160, 66111, 66240, 88148, 110185, 132222, 132480, 176296, 198333, 220370, 264444, 330555, 352592, 396666, 440740, 506851, 528888, 661110, 705184, 793332, 881480, 991665, 1013702, 1057776, 1322220, 1410368, 1520553, 1586664, 1762960, 1983330, 2027404, 2115552, 2534255, 2644440, 2820736, 3041106, 3173328, 3525920, 3966660, 4054808, 4231104, 4561659, 5068510, 5288880, 6082212, 6346656, 7051840, 7602765, 7933320, 8109616, 8462208, 9123318, 10137020, 10577760, 12164424, 12693312, 14103680, 15205530, 15866640, 16219232, 18246636, 20274040, 21155520, 22808295, 24328848, 25386624, 30411060, 31733280, 32438464, 36493272, 40548080, 42311040, 45616590, 48657696, 60822120, 63466560, 64876928, 72986544, 81096160, 91233180, 97315392, 121644240, 126933120, 145973088, 162192320, 182466360, 194630784, 243288480, 291946176, 324384640, 364932720, 486576960, 583892352, 729865440, 973153920, 1459730880, 2919461760]

約数ペア:

[(1, 2919461760), (2, 1459730880), (3, 973153920), (4, 729865440), (5, 583892352), (6, 486576960), (8, 364932720), (9, 324384640), (10, 291946176), (12, 243288480), (15, 194630784), (16, 182466360), (18, 162192320), (20, 145973088), (23, 126933120), (24, 121644240), (30, 97315392), (32, 91233180), (36, 81096160), (40, 72986544), (45, 64876928), (46, 63466560), (48, 60822120), (60, 48657696), (64, 45616590), (69, 42311040), (72, 40548080), (80, 36493272), (90, 32438464), (92, 31733280), (96, 30411060), (115, 25386624), (120, 24328848), (128, 22808295), (138, 21155520), (144, 20274040), (160, 18246636), (180, 16219232), (184, 15866640), (192, 15205530), (207, 14103680), (230, 12693312), (240, 12164424), (276, 10577760), (288, 10137020), (320, 9123318), (345, 8462208), (360, 8109616), (368, 7933320), (384, 7602765), (414, 7051840), (460, 6346656), (480, 6082212), (552, 5288880), (576, 5068510), (640, 4561659), (690, 4231104), (720, 4054808), (736, 3966660), (828, 3525920), (920, 3173328), (960, 3041106), (1035, 2820736), (1104, 2644440), (1152, 2534255), (1380, 2115552), (1440, 2027404), (1472, 1983330), (1656, 1762960), (1840, 1586664), (1920, 1520553), (2070, 1410368), (2208, 1322220), (2760, 1057776), (2880, 1013702), (2944, 991665), (3312, 881480), (3680, 793332), (4140, 705184), (4416, 661110), (5520, 528888), (5760, 506851), (6624, 440740), (7360, 396666), (8280, 352592), (8832, 330555), (11040, 264444), (13248, 220370), (14720, 198333), (16560, 176296), (22037, 132480), (22080, 132222), (26496, 110185), (33120, 88148), (44074, 66240), (44160, 66111)]