707223680

素因数分解:

$2^7\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3011}}^1$

素因数の和:3397

約数の個数: 64

約数和(自身を含む): 1695876480

約数和(自身を除く): 988652800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 367, 640, 734, 1468, 1835, 2936, 3011, 3670, 5872, 6022, 7340, 11744, 12044, 14680, 15055, 23488, 24088, 29360, 30110, 46976, 48176, 58720, 60220, 96352, 117440, 120440, 192704, 234880, 240880, 385408, 481760, 963520, 1105037, 1927040, 2210074, 4420148, 5525185, 8840296, 11050370, 17680592, 22100740, 35361184, 44201480, 70722368, 88402960, 141444736, 176805920, 353611840, 707223680]

約数ペア:

[(1, 707223680), (2, 353611840), (4, 176805920), (5, 141444736), (8, 88402960), (10, 70722368), (16, 44201480), (20, 35361184), (32, 22100740), (40, 17680592), (64, 11050370), (80, 8840296), (128, 5525185), (160, 4420148), (320, 2210074), (367, 1927040), (640, 1105037), (734, 963520), (1468, 481760), (1835, 385408), (2936, 240880), (3011, 234880), (3670, 192704), (5872, 120440), (6022, 117440), (7340, 96352), (11744, 60220), (12044, 58720), (14680, 48176), (15055, 46976), (23488, 30110), (24088, 29360)]