2988100800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{263}}^2$

素因数の和:557

約数の個数: 252

約数和(自身を含む): 10934308840

約数和(自身を除く): 7946208040

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 263, 270, 288, 300, 320, 360, 400, 432, 450, 480, 526, 540, 576, 600, 675, 720, 789, 800, 864, 900, 960, 1052, 1080, 1200, 1315, 1350, 1440, 1578, 1600, 1728, 1800, 2104, 2160, 2367, 2400, 2630, 2700, 2880, 3156, 3600, 3945, 4208, 4320, 4734, 4800, 5260, 5400, 6312, 6575, 7101, 7200, 7890, 8416, 8640, 9468, 10520, 10800, 11835, 12624, 13150, 14202, 14400, 15780, 16832, 18936, 19725, 21040, 21600, 23670, 25248, 26300, 28404, 31560, 35505, 37872, 39450, 42080, 43200, 47340, 50496, 52600, 56808, 59175, 63120, 69169, 71010, 75744, 78900, 84160, 94680, 105200, 113616, 118350, 126240, 138338, 142020, 151488, 157800, 177525, 189360, 207507, 210400, 227232, 236700, 252480, 276676, 284040, 315600, 345845, 355050, 378720, 415014, 420800, 454464, 473400, 553352, 568080, 622521, 631200, 691690, 710100, 757440, 830028, 946800, 1037535, 1106704, 1136160, 1245042, 1262400, 1383380, 1420200, 1660056, 1729225, 1867563, 1893600, 2075070, 2213408, 2272320, 2490084, 2766760, 2840400, 3112605, 3320112, 3458450, 3735126, 3787200, 4150140, 4426816, 4980168, 5187675, 5533520, 5680800, 6225210, 6640224, 6916900, 7470252, 8300280, 9337815, 9960336, 10375350, 11067040, 11361600, 12450420, 13280448, 13833800, 14940504, 15563025, 16600560, 18675630, 19920672, 20750700, 22134080, 24900840, 27667600, 29881008, 31126050, 33201120, 37351260, 39841344, 41501400, 46689075, 49801680, 55335200, 59762016, 62252100, 66402240, 74702520, 83002800, 93378150, 99603360, 110670400, 119524032, 124504200, 149405040, 166005600, 186756300, 199206720, 249008400, 298810080, 332011200, 373512600, 498016800, 597620160, 747025200, 996033600, 1494050400, 2988100800]

約数ペア:

[(1, 2988100800), (2, 1494050400), (3, 996033600), (4, 747025200), (5, 597620160), (6, 498016800), (8, 373512600), (9, 332011200), (10, 298810080), (12, 249008400), (15, 199206720), (16, 186756300), (18, 166005600), (20, 149405040), (24, 124504200), (25, 119524032), (27, 110670400), (30, 99603360), (32, 93378150), (36, 83002800), (40, 74702520), (45, 66402240), (48, 62252100), (50, 59762016), (54, 55335200), (60, 49801680), (64, 46689075), (72, 41501400), (75, 39841344), (80, 37351260), (90, 33201120), (96, 31126050), (100, 29881008), (108, 27667600), (120, 24900840), (135, 22134080), (144, 20750700), (150, 19920672), (160, 18675630), (180, 16600560), (192, 15563025), (200, 14940504), (216, 13833800), (225, 13280448), (240, 12450420), (263, 11361600), (270, 11067040), (288, 10375350), (300, 9960336), (320, 9337815), (360, 8300280), (400, 7470252), (432, 6916900), (450, 6640224), (480, 6225210), (526, 5680800), (540, 5533520), (576, 5187675), (600, 4980168), (675, 4426816), (720, 4150140), (789, 3787200), (800, 3735126), (864, 3458450), (900, 3320112), (960, 3112605), (1052, 2840400), (1080, 2766760), (1200, 2490084), (1315, 2272320), (1350, 2213408), (1440, 2075070), (1578, 1893600), (1600, 1867563), (1728, 1729225), (1800, 1660056), (2104, 1420200), (2160, 1383380), (2367, 1262400), (2400, 1245042), (2630, 1136160), (2700, 1106704), (2880, 1037535), (3156, 946800), (3600, 830028), (3945, 757440), (4208, 710100), (4320, 691690), (4734, 631200), (4800, 622521), (5260, 568080), (5400, 553352), (6312, 473400), (6575, 454464), (7101, 420800), (7200, 415014), (7890, 378720), (8416, 355050), (8640, 345845), (9468, 315600), (10520, 284040), (10800, 276676), (11835, 252480), (12624, 236700), (13150, 227232), (14202, 210400), (14400, 207507), (15780, 189360), (16832, 177525), (18936, 157800), (19725, 151488), (21040, 142020), (21600, 138338), (23670, 126240), (25248, 118350), (26300, 113616), (28404, 105200), (31560, 94680), (35505, 84160), (37872, 78900), (39450, 75744), (42080, 71010), (43200, 69169), (47340, 63120), (50496, 59175), (52600, 56808)]