2104648320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37799}}^1$

素因数の和:37850

約数の個数: 128

約数和(自身を含む): 6940080000

約数和(自身を除く): 4835431680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 37799, 55680, 75598, 113397, 151196, 188995, 226794, 302392, 377990, 453588, 566985, 604784, 755980, 907176, 1096171, 1133970, 1209568, 1511960, 1814352, 2192342, 2267940, 2419136, 3023920, 3288513, 3628704, 4384684, 4535880, 4838272, 5480855, 6047840, 6577026, 7257408, 8769368, 9071760, 10961710, 12095680, 13154052, 14514816, 16442565, 17538736, 18143520, 21923420, 24191360, 26308104, 32885130, 35077472, 36287040, 43846840, 52616208, 65770260, 70154944, 72574080, 87693680, 105232416, 131540520, 140309888, 175387360, 210464832, 263081040, 350774720, 420929664, 526162080, 701549440, 1052324160, 2104648320]

約数ペア:

[(1, 2104648320), (2, 1052324160), (3, 701549440), (4, 526162080), (5, 420929664), (6, 350774720), (8, 263081040), (10, 210464832), (12, 175387360), (15, 140309888), (16, 131540520), (20, 105232416), (24, 87693680), (29, 72574080), (30, 70154944), (32, 65770260), (40, 52616208), (48, 43846840), (58, 36287040), (60, 35077472), (64, 32885130), (80, 26308104), (87, 24191360), (96, 21923420), (116, 18143520), (120, 17538736), (128, 16442565), (145, 14514816), (160, 13154052), (174, 12095680), (192, 10961710), (232, 9071760), (240, 8769368), (290, 7257408), (320, 6577026), (348, 6047840), (384, 5480855), (435, 4838272), (464, 4535880), (480, 4384684), (580, 3628704), (640, 3288513), (696, 3023920), (870, 2419136), (928, 2267940), (960, 2192342), (1160, 1814352), (1392, 1511960), (1740, 1209568), (1856, 1133970), (1920, 1096171), (2320, 907176), (2784, 755980), (3480, 604784), (3712, 566985), (4640, 453588), (5568, 377990), (6960, 302392), (9280, 226794), (11136, 188995), (13920, 151196), (18560, 113397), (27840, 75598), (37799, 55680)]