105890663320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{255503}}^1$

素因数の和:256324

約数の個数: 64

約数和(自身を含む): 256904161920

約数和(自身を除く): 151013498600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 797, 1594, 3188, 3985, 6376, 7970, 10361, 15940, 20722, 31880, 41444, 51805, 82888, 103610, 207220, 255503, 414440, 511006, 1022012, 1277515, 2044024, 2555030, 3321539, 5110060, 6643078, 10220120, 13286156, 16607695, 26572312, 33215390, 66430780, 132861560, 203635891, 407271782, 814543564, 1018179455, 1629087128, 2036358910, 2647266583, 4072717820, 5294533166, 8145435640, 10589066332, 13236332915, 21178132664, 26472665830, 52945331660, 105890663320]

約数ペア:

[(1, 105890663320), (2, 52945331660), (4, 26472665830), (5, 21178132664), (8, 13236332915), (10, 10589066332), (13, 8145435640), (20, 5294533166), (26, 4072717820), (40, 2647266583), (52, 2036358910), (65, 1629087128), (104, 1018179455), (130, 814543564), (260, 407271782), (520, 203635891), (797, 132861560), (1594, 66430780), (3188, 33215390), (3985, 26572312), (6376, 16607695), (7970, 13286156), (10361, 10220120), (15940, 6643078), (20722, 5110060), (31880, 3321539), (41444, 2555030), (51805, 2044024), (82888, 1277515), (103610, 1022012), (207220, 511006), (255503, 414440)]