2533822080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19697}}^1$

素因数の和:19786

約数の個数: 128

約数和(自身を含む): 8197519680

約数和(自身を除く): 5663697600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12864, 16080, 19697, 21440, 25728, 32160, 39394, 42880, 59091, 64320, 78788, 98485, 118182, 128640, 157576, 196970, 236364, 295455, 315152, 393940, 472728, 590910, 630304, 787880, 945456, 1181820, 1260608, 1319699, 1575760, 1890912, 2363640, 2521216, 2639398, 3151520, 3781824, 3959097, 4727280, 5278796, 6303040, 6598495, 7563648, 7918194, 9454560, 10557592, 12606080, 13196990, 15836388, 18909120, 19795485, 21115184, 26393980, 31672776, 37818240, 39590970, 42230368, 52787960, 63345552, 79181940, 84460736, 105575920, 126691104, 158363880, 168921472, 211151840, 253382208, 316727760, 422303680, 506764416, 633455520, 844607360, 1266911040, 2533822080]

約数ペア:

[(1, 2533822080), (2, 1266911040), (3, 844607360), (4, 633455520), (5, 506764416), (6, 422303680), (8, 316727760), (10, 253382208), (12, 211151840), (15, 168921472), (16, 158363880), (20, 126691104), (24, 105575920), (30, 84460736), (32, 79181940), (40, 63345552), (48, 52787960), (60, 42230368), (64, 39590970), (67, 37818240), (80, 31672776), (96, 26393980), (120, 21115184), (128, 19795485), (134, 18909120), (160, 15836388), (192, 13196990), (201, 12606080), (240, 10557592), (268, 9454560), (320, 7918194), (335, 7563648), (384, 6598495), (402, 6303040), (480, 5278796), (536, 4727280), (640, 3959097), (670, 3781824), (804, 3151520), (960, 2639398), (1005, 2521216), (1072, 2363640), (1340, 1890912), (1608, 1575760), (1920, 1319699), (2010, 1260608), (2144, 1181820), (2680, 945456), (3216, 787880), (4020, 630304), (4288, 590910), (5360, 472728), (6432, 393940), (8040, 315152), (8576, 295455), (10720, 236364), (12864, 196970), (16080, 157576), (19697, 128640), (21440, 118182), (25728, 98485), (32160, 78788), (39394, 64320), (42880, 59091)]