4912202960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{40423}}^1$

素因数の和:40481

約数の個数: 120

約数和(自身を含む): 13714407936

約数和(自身を除く): 8802204976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 6076, 7595, 8680, 12152, 15190, 17360, 24304, 30380, 40423, 60760, 80846, 121520, 161692, 202115, 282961, 323384, 404230, 565922, 646768, 808460, 1131844, 1253113, 1414805, 1616920, 1980727, 2263688, 2506226, 2829610, 3233840, 3961454, 4527376, 5012452, 5659220, 6265565, 7922908, 8771791, 9903635, 10024904, 11318440, 12531130, 15845816, 17543582, 19807270, 20049808, 22636880, 25062260, 31691632, 35087164, 39614540, 43858955, 50124520, 61402537, 70174328, 79229080, 87717910, 100249040, 122805074, 140348656, 158458160, 175435820, 245610148, 307012685, 350871640, 491220296, 614025370, 701743280, 982440592, 1228050740, 2456101480, 4912202960]

約数ペア:

[(1, 4912202960), (2, 2456101480), (4, 1228050740), (5, 982440592), (7, 701743280), (8, 614025370), (10, 491220296), (14, 350871640), (16, 307012685), (20, 245610148), (28, 175435820), (31, 158458160), (35, 140348656), (40, 122805074), (49, 100249040), (56, 87717910), (62, 79229080), (70, 70174328), (80, 61402537), (98, 50124520), (112, 43858955), (124, 39614540), (140, 35087164), (155, 31691632), (196, 25062260), (217, 22636880), (245, 20049808), (248, 19807270), (280, 17543582), (310, 15845816), (392, 12531130), (434, 11318440), (490, 10024904), (496, 9903635), (560, 8771791), (620, 7922908), (784, 6265565), (868, 5659220), (980, 5012452), (1085, 4527376), (1240, 3961454), (1519, 3233840), (1736, 2829610), (1960, 2506226), (2170, 2263688), (2480, 1980727), (3038, 1616920), (3472, 1414805), (3920, 1253113), (4340, 1131844), (6076, 808460), (7595, 646768), (8680, 565922), (12152, 404230), (15190, 323384), (17360, 282961), (24304, 202115), (30380, 161692), (40423, 121520), (60760, 80846)]