3857207820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{7457}}^1$

素因数の和:7739

約数の個数: 96

約数和(自身を含む): 11141178048

約数和(自身を除く): 7283970228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 233, 370, 444, 466, 555, 699, 740, 932, 1110, 1165, 1398, 2220, 2330, 2796, 3495, 4660, 6990, 7457, 8621, 13980, 14914, 17242, 22371, 25863, 29828, 34484, 37285, 43105, 44742, 51726, 74570, 86210, 89484, 103452, 111855, 129315, 149140, 172420, 223710, 258630, 275909, 447420, 517260, 551818, 827727, 1103636, 1379545, 1655454, 1737481, 2759090, 3310908, 3474962, 4138635, 5212443, 5518180, 6949924, 8277270, 8687405, 10424886, 16554540, 17374810, 20849772, 26062215, 34749620, 52124430, 64286797, 104248860, 128573594, 192860391, 257147188, 321433985, 385720782, 642867970, 771441564, 964301955, 1285735940, 1928603910, 3857207820]

約数ペア:

[(1, 3857207820), (2, 1928603910), (3, 1285735940), (4, 964301955), (5, 771441564), (6, 642867970), (10, 385720782), (12, 321433985), (15, 257147188), (20, 192860391), (30, 128573594), (37, 104248860), (60, 64286797), (74, 52124430), (111, 34749620), (148, 26062215), (185, 20849772), (222, 17374810), (233, 16554540), (370, 10424886), (444, 8687405), (466, 8277270), (555, 6949924), (699, 5518180), (740, 5212443), (932, 4138635), (1110, 3474962), (1165, 3310908), (1398, 2759090), (2220, 1737481), (2330, 1655454), (2796, 1379545), (3495, 1103636), (4660, 827727), (6990, 551818), (7457, 517260), (8621, 447420), (13980, 275909), (14914, 258630), (17242, 223710), (22371, 172420), (25863, 149140), (29828, 129315), (34484, 111855), (37285, 103452), (43105, 89484), (44742, 86210), (51726, 74570)]