3966467040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2754491}}^1$

素因数の和:2754512

約数の個数: 72

約数和(自身を含む): 13535573688

約数和(自身を除く): 9569106648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2754491, 5508982, 8263473, 11017964, 13772455, 16526946, 22035928, 24790419, 27544910, 33053892, 41317365, 44071856, 49580838, 55089820, 66107784, 82634730, 88143712, 99161676, 110179640, 123952095, 132215568, 165269460, 198323352, 220359280, 247904190, 264431136, 330538920, 396646704, 440718560, 495808380, 661077840, 793293408, 991616760, 1322155680, 1983233520, 3966467040]

約数ペア:

[(1, 3966467040), (2, 1983233520), (3, 1322155680), (4, 991616760), (5, 793293408), (6, 661077840), (8, 495808380), (9, 440718560), (10, 396646704), (12, 330538920), (15, 264431136), (16, 247904190), (18, 220359280), (20, 198323352), (24, 165269460), (30, 132215568), (32, 123952095), (36, 110179640), (40, 99161676), (45, 88143712), (48, 82634730), (60, 66107784), (72, 55089820), (80, 49580838), (90, 44071856), (96, 41317365), (120, 33053892), (144, 27544910), (160, 24790419), (180, 22035928), (240, 16526946), (288, 13772455), (360, 11017964), (480, 8263473), (720, 5508982), (1440, 2754491)]