1796310720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{623719}}^1$

素因数の和:623742

約数の個数: 84

約数和(自身を含む): 6178570320

約数和(自身を除く): 4382259600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 623719, 1247438, 1871157, 2494876, 3118595, 3742314, 4989752, 5613471, 6237190, 7484628, 9355785, 9979504, 11226942, 12474380, 14969256, 18711570, 19959008, 22453884, 24948760, 28067355, 29938512, 37423140, 39918016, 44907768, 49897520, 56134710, 59877024, 74846280, 89815536, 99795040, 112269420, 119754048, 149692560, 179631072, 199590080, 224538840, 299385120, 359262144, 449077680, 598770240, 898155360, 1796310720]

約数ペア:

[(1, 1796310720), (2, 898155360), (3, 598770240), (4, 449077680), (5, 359262144), (6, 299385120), (8, 224538840), (9, 199590080), (10, 179631072), (12, 149692560), (15, 119754048), (16, 112269420), (18, 99795040), (20, 89815536), (24, 74846280), (30, 59877024), (32, 56134710), (36, 49897520), (40, 44907768), (45, 39918016), (48, 37423140), (60, 29938512), (64, 28067355), (72, 24948760), (80, 22453884), (90, 19959008), (96, 18711570), (120, 14969256), (144, 12474380), (160, 11226942), (180, 9979504), (192, 9355785), (240, 7484628), (288, 6237190), (320, 5613471), (360, 4989752), (480, 3742314), (576, 3118595), (720, 2494876), (960, 1871157), (1440, 1247438), (2880, 623719)]