21603143040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{38933}}^1$

素因数の和:38989

約数の個数: 192

約数和(自身を含む): 73150756560

約数和(自身を除く): 51547613520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 384, 408, 480, 510, 544, 578, 640, 680, 816, 867, 960, 1020, 1088, 1156, 1360, 1445, 1632, 1734, 1920, 2040, 2176, 2312, 2720, 2890, 3264, 3468, 4080, 4335, 4624, 5440, 5780, 6528, 6936, 8160, 8670, 9248, 10880, 11560, 13872, 16320, 17340, 18496, 23120, 27744, 32640, 34680, 36992, 38933, 46240, 55488, 69360, 77866, 92480, 110976, 116799, 138720, 155732, 184960, 194665, 233598, 277440, 311464, 389330, 467196, 554880, 583995, 622928, 661861, 778660, 934392, 1167990, 1245856, 1323722, 1557320, 1868784, 1985583, 2335980, 2491712, 2647444, 3114640, 3309305, 3737568, 3971166, 4671960, 4983424, 5294888, 6229280, 6618610, 7475136, 7942332, 9343920, 9927915, 10589776, 11251637, 12458560, 13237220, 14950272, 15884664, 18687840, 19855830, 21179552, 22503274, 24917120, 26474440, 31769328, 33754911, 37375680, 39711660, 42359104, 45006548, 52948880, 56258185, 63538656, 67509822, 74751360, 79423320, 84718208, 90013096, 105897760, 112516370, 127077312, 135019644, 158846640, 168774555, 180026192, 211795520, 225032740, 254154624, 270039288, 317693280, 337549110, 360052384, 423591040, 450065480, 540078576, 635386560, 675098220, 720104768, 900130960, 1080157152, 1270773120, 1350196440, 1440209536, 1800261920, 2160314304, 2700392880, 3600523840, 4320628608, 5400785760, 7201047680, 10801571520, 21603143040]

約数ペア:

[(1, 21603143040), (2, 10801571520), (3, 7201047680), (4, 5400785760), (5, 4320628608), (6, 3600523840), (8, 2700392880), (10, 2160314304), (12, 1800261920), (15, 1440209536), (16, 1350196440), (17, 1270773120), (20, 1080157152), (24, 900130960), (30, 720104768), (32, 675098220), (34, 635386560), (40, 540078576), (48, 450065480), (51, 423591040), (60, 360052384), (64, 337549110), (68, 317693280), (80, 270039288), (85, 254154624), (96, 225032740), (102, 211795520), (120, 180026192), (128, 168774555), (136, 158846640), (160, 135019644), (170, 127077312), (192, 112516370), (204, 105897760), (240, 90013096), (255, 84718208), (272, 79423320), (289, 74751360), (320, 67509822), (340, 63538656), (384, 56258185), (408, 52948880), (480, 45006548), (510, 42359104), (544, 39711660), (578, 37375680), (640, 33754911), (680, 31769328), (816, 26474440), (867, 24917120), (960, 22503274), (1020, 21179552), (1088, 19855830), (1156, 18687840), (1360, 15884664), (1445, 14950272), (1632, 13237220), (1734, 12458560), (1920, 11251637), (2040, 10589776), (2176, 9927915), (2312, 9343920), (2720, 7942332), (2890, 7475136), (3264, 6618610), (3468, 6229280), (4080, 5294888), (4335, 4983424), (4624, 4671960), (5440, 3971166), (5780, 3737568), (6528, 3309305), (6936, 3114640), (8160, 2647444), (8670, 2491712), (9248, 2335980), (10880, 1985583), (11560, 1868784), (13872, 1557320), (16320, 1323722), (17340, 1245856), (18496, 1167990), (23120, 934392), (27744, 778660), (32640, 661861), (34680, 622928), (36992, 583995), (38933, 554880), (46240, 467196), (55488, 389330), (69360, 311464), (77866, 277440), (92480, 233598), (110976, 194665), (116799, 184960), (138720, 155732)]