42660000

素因数分解:

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

素因数の和:118

約数の個数: 240

約数和(自身を含む): 157449600

約数和(自身を除く): 114789600

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, 79, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 158, 160, 180, 200, 216, 225, 237, 240, 250, 270, 288, 300, 316, 360, 375, 395, 400, 432, 450, 474, 480, 500, 540, 600, 625, 632, 675, 711, 720, 750, 790, 800, 864, 900, 948, 1000, 1080, 1125, 1185, 1200, 1250, 1264, 1350, 1422, 1440, 1500, 1580, 1800, 1875, 1896, 1975, 2000, 2133, 2160, 2250, 2370, 2400, 2500, 2528, 2700, 2844, 3000, 3160, 3375, 3555, 3600, 3750, 3792, 3950, 4000, 4266, 4320, 4500, 4740, 5000, 5400, 5625, 5688, 5925, 6000, 6320, 6750, 7110, 7200, 7500, 7584, 7900, 8532, 9000, 9480, 9875, 10000, 10665, 10800, 11250, 11376, 11850, 12000, 12640, 13500, 14220, 15000, 15800, 16875, 17064, 17775, 18000, 18960, 19750, 20000, 21330, 21600, 22500, 22752, 23700, 27000, 28440, 29625, 30000, 31600, 33750, 34128, 35550, 36000, 37920, 39500, 42660, 45000, 47400, 49375, 53325, 54000, 56880, 59250, 60000, 63200, 67500, 68256, 71100, 79000, 85320, 88875, 90000, 94800, 98750, 106650, 108000, 113760, 118500, 135000, 142200, 148125, 158000, 170640, 177750, 180000, 189600, 197500, 213300, 237000, 266625, 270000, 284400, 296250, 316000, 341280, 355500, 395000, 426600, 444375, 474000, 533250, 540000, 568800, 592500, 711000, 790000, 853200, 888750, 948000, 1066500, 1185000, 1333125, 1422000, 1580000, 1706400, 1777500, 2133000, 2370000, 2666250, 2844000, 3555000, 4266000, 4740000, 5332500, 7110000, 8532000, 10665000, 14220000, 21330000, 42660000]

約数ペア:

[(1, 42660000), (2, 21330000), (3, 14220000), (4, 10665000), (5, 8532000), (6, 7110000), (8, 5332500), (9, 4740000), (10, 4266000), (12, 3555000), (15, 2844000), (16, 2666250), (18, 2370000), (20, 2133000), (24, 1777500), (25, 1706400), (27, 1580000), (30, 1422000), (32, 1333125), (36, 1185000), (40, 1066500), (45, 948000), (48, 888750), (50, 853200), (54, 790000), (60, 711000), (72, 592500), (75, 568800), (79, 540000), (80, 533250), (90, 474000), (96, 444375), (100, 426600), (108, 395000), (120, 355500), (125, 341280), (135, 316000), (144, 296250), (150, 284400), (158, 270000), (160, 266625), (180, 237000), (200, 213300), (216, 197500), (225, 189600), (237, 180000), (240, 177750), (250, 170640), (270, 158000), (288, 148125), (300, 142200), (316, 135000), (360, 118500), (375, 113760), (395, 108000), (400, 106650), (432, 98750), (450, 94800), (474, 90000), (480, 88875), (500, 85320), (540, 79000), (600, 71100), (625, 68256), (632, 67500), (675, 63200), (711, 60000), (720, 59250), (750, 56880), (790, 54000), (800, 53325), (864, 49375), (900, 47400), (948, 45000), (1000, 42660), (1080, 39500), (1125, 37920), (1185, 36000), (1200, 35550), (1250, 34128), (1264, 33750), (1350, 31600), (1422, 30000), (1440, 29625), (1500, 28440), (1580, 27000), (1800, 23700), (1875, 22752), (1896, 22500), (1975, 21600), (2000, 21330), (2133, 20000), (2160, 19750), (2250, 18960), (2370, 18000), (2400, 17775), (2500, 17064), (2528, 16875), (2700, 15800), (2844, 15000), (3000, 14220), (3160, 13500), (3375, 12640), (3555, 12000), (3600, 11850), (3750, 11376), (3792, 11250), (3950, 10800), (4000, 10665), (4266, 10000), (4320, 9875), (4500, 9480), (4740, 9000), (5000, 8532), (5400, 7900), (5625, 7584), (5688, 7500), (5925, 7200), (6000, 7110), (6320, 6750)]