24721471200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{65609}}^1$

素因数の和:65789

約数の個数: 144

約数和(自身を含む): 80982160560

約数和(自身を除く): 56260689360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 157, 160, 200, 240, 300, 314, 400, 471, 480, 600, 628, 785, 800, 942, 1200, 1256, 1570, 1884, 2355, 2400, 2512, 3140, 3768, 3925, 4710, 5024, 6280, 7536, 7850, 9420, 11775, 12560, 15072, 15700, 18840, 23550, 25120, 31400, 37680, 47100, 62800, 65609, 75360, 94200, 125600, 131218, 188400, 196827, 262436, 328045, 376800, 393654, 524872, 656090, 787308, 984135, 1049744, 1312180, 1574616, 1640225, 1968270, 2099488, 2624360, 3149232, 3280450, 3936540, 4920675, 5248720, 6298464, 6560900, 7873080, 9841350, 10300613, 10497440, 13121800, 15746160, 19682700, 20601226, 26243600, 30901839, 31492320, 39365400, 41202452, 51503065, 52487200, 61803678, 78730800, 82404904, 103006130, 123607356, 154509195, 157461600, 164809808, 206012260, 247214712, 257515325, 309018390, 329619616, 412024520, 494429424, 515030650, 618036780, 772545975, 824049040, 988858848, 1030061300, 1236073560, 1545091950, 1648098080, 2060122600, 2472147120, 3090183900, 4120245200, 4944294240, 6180367800, 8240490400, 12360735600, 24721471200]

約数ペア:

[(1, 24721471200), (2, 12360735600), (3, 8240490400), (4, 6180367800), (5, 4944294240), (6, 4120245200), (8, 3090183900), (10, 2472147120), (12, 2060122600), (15, 1648098080), (16, 1545091950), (20, 1236073560), (24, 1030061300), (25, 988858848), (30, 824049040), (32, 772545975), (40, 618036780), (48, 515030650), (50, 494429424), (60, 412024520), (75, 329619616), (80, 309018390), (96, 257515325), (100, 247214712), (120, 206012260), (150, 164809808), (157, 157461600), (160, 154509195), (200, 123607356), (240, 103006130), (300, 82404904), (314, 78730800), (400, 61803678), (471, 52487200), (480, 51503065), (600, 41202452), (628, 39365400), (785, 31492320), (800, 30901839), (942, 26243600), (1200, 20601226), (1256, 19682700), (1570, 15746160), (1884, 13121800), (2355, 10497440), (2400, 10300613), (2512, 9841350), (3140, 7873080), (3768, 6560900), (3925, 6298464), (4710, 5248720), (5024, 4920675), (6280, 3936540), (7536, 3280450), (7850, 3149232), (9420, 2624360), (11775, 2099488), (12560, 1968270), (15072, 1640225), (15700, 1574616), (18840, 1312180), (23550, 1049744), (25120, 984135), (31400, 787308), (37680, 656090), (47100, 524872), (62800, 393654), (65609, 376800), (75360, 328045), (94200, 262436), (125600, 196827), (131218, 188400)]