12798000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{79}}^1$

素因数の和:114

約数の個数: 200

約数和(自身を含む): 46812480

約数和(自身を除く): 34014480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 79, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 158, 162, 180, 200, 216, 225, 237, 240, 250, 270, 300, 316, 324, 360, 375, 395, 400, 405, 432, 450, 474, 500, 540, 600, 632, 648, 675, 711, 720, 750, 790, 810, 900, 948, 1000, 1080, 1125, 1185, 1200, 1264, 1296, 1350, 1422, 1500, 1580, 1620, 1800, 1896, 1975, 2000, 2025, 2133, 2160, 2250, 2370, 2700, 2844, 3000, 3160, 3240, 3375, 3555, 3600, 3792, 3950, 4050, 4266, 4500, 4740, 5400, 5688, 5925, 6000, 6320, 6399, 6480, 6750, 7110, 7900, 8100, 8532, 9000, 9480, 9875, 10125, 10665, 10800, 11376, 11850, 12798, 13500, 14220, 15800, 16200, 17064, 17775, 18000, 18960, 19750, 20250, 21330, 23700, 25596, 27000, 28440, 29625, 31600, 31995, 32400, 34128, 35550, 39500, 40500, 42660, 47400, 51192, 53325, 54000, 56880, 59250, 63990, 71100, 79000, 81000, 85320, 88875, 94800, 102384, 106650, 118500, 127980, 142200, 158000, 159975, 162000, 170640, 177750, 213300, 237000, 255960, 266625, 284400, 319950, 355500, 426600, 474000, 511920, 533250, 639900, 711000, 799875, 853200, 1066500, 1279800, 1422000, 1599750, 2133000, 2559600, 3199500, 4266000, 6399000, 12798000]

約数ペア:

[(1, 12798000), (2, 6399000), (3, 4266000), (4, 3199500), (5, 2559600), (6, 2133000), (8, 1599750), (9, 1422000), (10, 1279800), (12, 1066500), (15, 853200), (16, 799875), (18, 711000), (20, 639900), (24, 533250), (25, 511920), (27, 474000), (30, 426600), (36, 355500), (40, 319950), (45, 284400), (48, 266625), (50, 255960), (54, 237000), (60, 213300), (72, 177750), (75, 170640), (79, 162000), (80, 159975), (81, 158000), (90, 142200), (100, 127980), (108, 118500), (120, 106650), (125, 102384), (135, 94800), (144, 88875), (150, 85320), (158, 81000), (162, 79000), (180, 71100), (200, 63990), (216, 59250), (225, 56880), (237, 54000), (240, 53325), (250, 51192), (270, 47400), (300, 42660), (316, 40500), (324, 39500), (360, 35550), (375, 34128), (395, 32400), (400, 31995), (405, 31600), (432, 29625), (450, 28440), (474, 27000), (500, 25596), (540, 23700), (600, 21330), (632, 20250), (648, 19750), (675, 18960), (711, 18000), (720, 17775), (750, 17064), (790, 16200), (810, 15800), (900, 14220), (948, 13500), (1000, 12798), (1080, 11850), (1125, 11376), (1185, 10800), (1200, 10665), (1264, 10125), (1296, 9875), (1350, 9480), (1422, 9000), (1500, 8532), (1580, 8100), (1620, 7900), (1800, 7110), (1896, 6750), (1975, 6480), (2000, 6399), (2025, 6320), (2133, 6000), (2160, 5925), (2250, 5688), (2370, 5400), (2700, 4740), (2844, 4500), (3000, 4266), (3160, 4050), (3240, 3950), (3375, 3792), (3555, 3600)]