454447968040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3319}}^1\times {\mathrm{311189}}^1$

素因数の和:314530

約数の個数: 64

約数和(自身を含む): 1115802864000

約数和(自身を除く): 661354895960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3319, 6638, 13276, 16595, 26552, 33190, 36509, 66380, 73018, 132760, 146036, 182545, 292072, 311189, 365090, 622378, 730180, 1244756, 1460360, 1555945, 2489512, 3111890, 3423079, 6223780, 6846158, 12447560, 13692316, 17115395, 27384632, 34230790, 68461580, 136923160, 1032836291, 2065672582, 4131345164, 5164181455, 8262690328, 10328362910, 11361199201, 20656725820, 22722398402, 41313451640, 45444796804, 56805996005, 90889593608, 113611992010, 227223984020, 454447968040]

約数ペア:

[(1, 454447968040), (2, 227223984020), (4, 113611992010), (5, 90889593608), (8, 56805996005), (10, 45444796804), (11, 41313451640), (20, 22722398402), (22, 20656725820), (40, 11361199201), (44, 10328362910), (55, 8262690328), (88, 5164181455), (110, 4131345164), (220, 2065672582), (440, 1032836291), (3319, 136923160), (6638, 68461580), (13276, 34230790), (16595, 27384632), (26552, 17115395), (33190, 13692316), (36509, 12447560), (66380, 6846158), (73018, 6223780), (132760, 3423079), (146036, 3111890), (182545, 2489512), (292072, 1555945), (311189, 1460360), (365090, 1244756), (622378, 730180)]