427558680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32099}}^1$

素因数の和:32153

約数の個数: 96

約数和(自身を含む): 1427166000

約数和(自身を除く): 999607320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 32099, 64198, 96297, 128396, 160495, 192594, 256792, 288891, 320990, 385188, 481485, 577782, 641980, 770376, 962970, 1155564, 1187663, 1283960, 1444455, 1925940, 2311128, 2375326, 2888910, 3562989, 3851880, 4750652, 5777820, 5938315, 7125978, 9501304, 10688967, 11555640, 11876630, 14251956, 17814945, 21377934, 23753260, 28503912, 35629890, 42755868, 47506520, 53444835, 71259780, 85511736, 106889670, 142519560, 213779340, 427558680]

約数ペア:

[(1, 427558680), (2, 213779340), (3, 142519560), (4, 106889670), (5, 85511736), (6, 71259780), (8, 53444835), (9, 47506520), (10, 42755868), (12, 35629890), (15, 28503912), (18, 23753260), (20, 21377934), (24, 17814945), (30, 14251956), (36, 11876630), (37, 11555640), (40, 10688967), (45, 9501304), (60, 7125978), (72, 5938315), (74, 5777820), (90, 4750652), (111, 3851880), (120, 3562989), (148, 2888910), (180, 2375326), (185, 2311128), (222, 1925940), (296, 1444455), (333, 1283960), (360, 1187663), (370, 1155564), (444, 962970), (555, 770376), (666, 641980), (740, 577782), (888, 481485), (1110, 385188), (1332, 320990), (1480, 288891), (1665, 256792), (2220, 192594), (2664, 160495), (3330, 128396), (4440, 96297), (6660, 64198), (13320, 32099)]