2678469120

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{12917}}^1$

素因数の和:12952

約数の個数: 200

約数和(自身を含む): 9594172764

約数和(自身を除く): 6915703644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 12917, 12960, 13824, 17280, 20736, 23040, 25834, 25920, 34560, 38751, 41472, 51668, 51840, 64585, 69120, 77502, 103336, 103680, 116253, 129170, 155004, 193755, 206672, 207360, 232506, 258340, 310008, 348759, 387510, 413344, 465012, 516680, 581265, 620016, 697518, 775020, 826688, 930024, 1033360, 1046277, 1162530, 1240032, 1395036, 1550040, 1653376, 1743795, 1860048, 2066720, 2092554, 2325060, 2480064, 2790072, 3100080, 3306752, 3487590, 3720096, 4133440, 4185108, 4650120, 4960128, 5231385, 5580144, 6200160, 6613504, 6975180, 7440192, 8266880, 8370216, 9300240, 9920256, 10462770, 11160288, 12400320, 13950360, 14880384, 16533760, 16740432, 18600480, 19840512, 20925540, 22320576, 24800640, 27900720, 29760768, 33067520, 33480864, 37200960, 41851080, 44641152, 49601280, 55801440, 59521536, 66961728, 74401920, 83702160, 89282304, 99202560, 111602880, 133923456, 148803840, 167404320, 178564608, 223205760, 267846912, 297607680, 334808640, 446411520, 535693824, 669617280, 892823040, 1339234560, 2678469120]

約数ペア:

[(1, 2678469120), (2, 1339234560), (3, 892823040), (4, 669617280), (5, 535693824), (6, 446411520), (8, 334808640), (9, 297607680), (10, 267846912), (12, 223205760), (15, 178564608), (16, 167404320), (18, 148803840), (20, 133923456), (24, 111602880), (27, 99202560), (30, 89282304), (32, 83702160), (36, 74401920), (40, 66961728), (45, 59521536), (48, 55801440), (54, 49601280), (60, 44641152), (64, 41851080), (72, 37200960), (80, 33480864), (81, 33067520), (90, 29760768), (96, 27900720), (108, 24800640), (120, 22320576), (128, 20925540), (135, 19840512), (144, 18600480), (160, 16740432), (162, 16533760), (180, 14880384), (192, 13950360), (216, 12400320), (240, 11160288), (256, 10462770), (270, 9920256), (288, 9300240), (320, 8370216), (324, 8266880), (360, 7440192), (384, 6975180), (405, 6613504), (432, 6200160), (480, 5580144), (512, 5231385), (540, 4960128), (576, 4650120), (640, 4185108), (648, 4133440), (720, 3720096), (768, 3487590), (810, 3306752), (864, 3100080), (960, 2790072), (1080, 2480064), (1152, 2325060), (1280, 2092554), (1296, 2066720), (1440, 1860048), (1536, 1743795), (1620, 1653376), (1728, 1550040), (1920, 1395036), (2160, 1240032), (2304, 1162530), (2560, 1046277), (2592, 1033360), (2880, 930024), (3240, 826688), (3456, 775020), (3840, 697518), (4320, 620016), (4608, 581265), (5184, 516680), (5760, 465012), (6480, 413344), (6912, 387510), (7680, 348759), (8640, 310008), (10368, 258340), (11520, 232506), (12917, 207360), (12960, 206672), (13824, 193755), (17280, 155004), (20736, 129170), (23040, 116253), (25834, 103680), (25920, 103336), (34560, 77502), (38751, 69120), (41472, 64585), (51668, 51840)]