21404282400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{330313}}^1$

素因数の和:330345

約数の個数: 180

約数和(自身を含む): 78057492282

約数和(自身を除く): 56653209882

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4320, 5400, 6480, 7200, 8100, 10800, 12960, 16200, 21600, 32400, 64800, 330313, 660626, 990939, 1321252, 1651565, 1981878, 2642504, 2972817, 3303130, 3963756, 4954695, 5285008, 5945634, 6606260, 7927512, 8257825, 8918451, 9909390, 10570016, 11891268, 13212520, 14864085, 15855024, 16515650, 17836902, 19818780, 23782536, 24773475, 26425040, 26755353, 29728170, 31710048, 33031300, 35673804, 39637560, 44592255, 47565072, 49546950, 52850080, 53510706, 59456340, 66062600, 71347608, 74320425, 79275120, 89184510, 95130144, 99093900, 107021412, 118912680, 132125200, 133776765, 142695216, 148640850, 158550240, 178369020, 198187800, 214042824, 222961275, 237825360, 264250400, 267553530, 285390432, 297281700, 356738040, 396375600, 428085648, 445922550, 475650720, 535107060, 594563400, 668883825, 713476080, 792751200, 856171296, 891845100, 1070214120, 1189126800, 1337767650, 1426952160, 1783690200, 2140428240, 2378253600, 2675535300, 3567380400, 4280856480, 5351070600, 7134760800, 10702141200, 21404282400]

約数ペア:

[(1, 21404282400), (2, 10702141200), (3, 7134760800), (4, 5351070600), (5, 4280856480), (6, 3567380400), (8, 2675535300), (9, 2378253600), (10, 2140428240), (12, 1783690200), (15, 1426952160), (16, 1337767650), (18, 1189126800), (20, 1070214120), (24, 891845100), (25, 856171296), (27, 792751200), (30, 713476080), (32, 668883825), (36, 594563400), (40, 535107060), (45, 475650720), (48, 445922550), (50, 428085648), (54, 396375600), (60, 356738040), (72, 297281700), (75, 285390432), (80, 267553530), (81, 264250400), (90, 237825360), (96, 222961275), (100, 214042824), (108, 198187800), (120, 178369020), (135, 158550240), (144, 148640850), (150, 142695216), (160, 133776765), (162, 132125200), (180, 118912680), (200, 107021412), (216, 99093900), (225, 95130144), (240, 89184510), (270, 79275120), (288, 74320425), (300, 71347608), (324, 66062600), (360, 59456340), (400, 53510706), (405, 52850080), (432, 49546950), (450, 47565072), (480, 44592255), (540, 39637560), (600, 35673804), (648, 33031300), (675, 31710048), (720, 29728170), (800, 26755353), (810, 26425040), (864, 24773475), (900, 23782536), (1080, 19818780), (1200, 17836902), (1296, 16515650), (1350, 15855024), (1440, 14864085), (1620, 13212520), (1800, 11891268), (2025, 10570016), (2160, 9909390), (2400, 8918451), (2592, 8257825), (2700, 7927512), (3240, 6606260), (3600, 5945634), (4050, 5285008), (4320, 4954695), (5400, 3963756), (6480, 3303130), (7200, 2972817), (8100, 2642504), (10800, 1981878), (12960, 1651565), (16200, 1321252), (21600, 990939), (32400, 660626), (64800, 330313)]