29256793960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1870639}}^1$

素因数の和:1870690

約数の個数: 64

約数和(自身を含む): 72730483200

約数和(自身を除く): 43473689240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 15640, 1870639, 3741278, 7482556, 9353195, 14965112, 18706390, 31800863, 37412780, 43024697, 63601726, 74825560, 86049394, 127203452, 159004315, 172098788, 215123485, 254406904, 318008630, 344197576, 430246970, 636017260, 731419849, 860493940, 1272034520, 1462839698, 1720987880, 2925679396, 3657099245, 5851358792, 7314198490, 14628396980, 29256793960]

約数ペア:

[(1, 29256793960), (2, 14628396980), (4, 7314198490), (5, 5851358792), (8, 3657099245), (10, 2925679396), (17, 1720987880), (20, 1462839698), (23, 1272034520), (34, 860493940), (40, 731419849), (46, 636017260), (68, 430246970), (85, 344197576), (92, 318008630), (115, 254406904), (136, 215123485), (170, 172098788), (184, 159004315), (230, 127203452), (340, 86049394), (391, 74825560), (460, 63601726), (680, 43024697), (782, 37412780), (920, 31800863), (1564, 18706390), (1955, 14965112), (3128, 9353195), (3910, 7482556), (7820, 3741278), (15640, 1870639)]