4149202440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{25939}}^1$

素因数の和:26027

約数の個数: 128

約数和(自身を含む): 13148467200

約数和(自身を除く): 8999264760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 744, 860, 930, 1032, 1240, 1290, 1333, 1720, 1860, 2580, 2666, 3720, 3999, 5160, 5332, 6665, 7998, 10664, 13330, 15996, 19995, 25939, 26660, 31992, 39990, 51878, 53320, 77817, 79980, 103756, 129695, 155634, 159960, 207512, 259390, 311268, 389085, 518780, 622536, 778170, 804109, 1037560, 1115377, 1556340, 1608218, 2230754, 2412327, 3112680, 3216436, 3346131, 4020545, 4461508, 4824654, 5576885, 6432872, 6692262, 8041090, 8923016, 9649308, 11153770, 12061635, 13384524, 16082180, 16730655, 19298616, 22307540, 24123270, 26769048, 32164360, 33461310, 34576687, 44615080, 48246540, 66922620, 69153374, 96493080, 103730061, 133845240, 138306748, 172883435, 207460122, 276613496, 345766870, 414920244, 518650305, 691533740, 829840488, 1037300610, 1383067480, 2074601220, 4149202440]

約数ペア:

[(1, 4149202440), (2, 2074601220), (3, 1383067480), (4, 1037300610), (5, 829840488), (6, 691533740), (8, 518650305), (10, 414920244), (12, 345766870), (15, 276613496), (20, 207460122), (24, 172883435), (30, 138306748), (31, 133845240), (40, 103730061), (43, 96493080), (60, 69153374), (62, 66922620), (86, 48246540), (93, 44615080), (120, 34576687), (124, 33461310), (129, 32164360), (155, 26769048), (172, 24123270), (186, 22307540), (215, 19298616), (248, 16730655), (258, 16082180), (310, 13384524), (344, 12061635), (372, 11153770), (430, 9649308), (465, 8923016), (516, 8041090), (620, 6692262), (645, 6432872), (744, 5576885), (860, 4824654), (930, 4461508), (1032, 4020545), (1240, 3346131), (1290, 3216436), (1333, 3112680), (1720, 2412327), (1860, 2230754), (2580, 1608218), (2666, 1556340), (3720, 1115377), (3999, 1037560), (5160, 804109), (5332, 778170), (6665, 622536), (7998, 518780), (10664, 389085), (13330, 311268), (15996, 259390), (19995, 207512), (25939, 159960), (26660, 155634), (31992, 129695), (39990, 103756), (51878, 79980), (53320, 77817)]