15691464202020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1\times {\mathrm{57221}}^1$

素因数の和:58110

約数の個数: 192

約数和(自身を含む): 45311847710976

約数和(自身を除く): 29620383508956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 157, 172, 215, 258, 314, 430, 471, 516, 628, 645, 677, 785, 860, 942, 1290, 1354, 1570, 1884, 2031, 2355, 2580, 2708, 3140, 3385, 4062, 4710, 6751, 6770, 8124, 9420, 10155, 13502, 13540, 20253, 20310, 27004, 29111, 33755, 40506, 40620, 57221, 58222, 67510, 81012, 87333, 101265, 106289, 114442, 116444, 135020, 145555, 171663, 174666, 202530, 212578, 228884, 286105, 291110, 318867, 343326, 349332, 405060, 425156, 436665, 531445, 572210, 582220, 637734, 686652, 858315, 873330, 1062890, 1144420, 1275468, 1594335, 1716630, 1746660, 2125780, 2460503, 3188670, 3433260, 4570427, 4921006, 6377340, 7381509, 8983697, 9140854, 9842012, 12302515, 13711281, 14763018, 17967394, 18281708, 22852135, 24605030, 26951091, 27422562, 29526036, 35934788, 36907545, 38738617, 44918485, 45704270, 49210060, 53902182, 54845124, 68556405, 73815090, 77477234, 89836970, 91408540, 107804364, 116215851, 134755455, 137112810, 147630180, 154954468, 179673940, 193693085, 232431702, 269510910, 274225620, 386298971, 387386170, 464863404, 539021820, 581079255, 772597942, 774772340, 1158896913, 1162158510, 1545195884, 1665760531, 1931494855, 2317793826, 2324317020, 3331521062, 3862989710, 4635587652, 4997281593, 5794484565, 6081962869, 6663042124, 7725979420, 8328802655, 9994563186, 11588969130, 12163925738, 16657605310, 18245888607, 19989126372, 23177938260, 24327851476, 24986407965, 30409814345, 33315210620, 36491777214, 49972815930, 60819628690, 72983554428, 91229443035, 99945631860, 121639257380, 182458886070, 261524403367, 364917772140, 523048806734, 784573210101, 1046097613468, 1307622016835, 1569146420202, 2615244033670, 3138292840404, 3922866050505, 5230488067340, 7845732101010, 15691464202020]

約数ペア:

[(1, 15691464202020), (2, 7845732101010), (3, 5230488067340), (4, 3922866050505), (5, 3138292840404), (6, 2615244033670), (10, 1569146420202), (12, 1307622016835), (15, 1046097613468), (20, 784573210101), (30, 523048806734), (43, 364917772140), (60, 261524403367), (86, 182458886070), (129, 121639257380), (157, 99945631860), (172, 91229443035), (215, 72983554428), (258, 60819628690), (314, 49972815930), (430, 36491777214), (471, 33315210620), (516, 30409814345), (628, 24986407965), (645, 24327851476), (677, 23177938260), (785, 19989126372), (860, 18245888607), (942, 16657605310), (1290, 12163925738), (1354, 11588969130), (1570, 9994563186), (1884, 8328802655), (2031, 7725979420), (2355, 6663042124), (2580, 6081962869), (2708, 5794484565), (3140, 4997281593), (3385, 4635587652), (4062, 3862989710), (4710, 3331521062), (6751, 2324317020), (6770, 2317793826), (8124, 1931494855), (9420, 1665760531), (10155, 1545195884), (13502, 1162158510), (13540, 1158896913), (20253, 774772340), (20310, 772597942), (27004, 581079255), (29111, 539021820), (33755, 464863404), (40506, 387386170), (40620, 386298971), (57221, 274225620), (58222, 269510910), (67510, 232431702), (81012, 193693085), (87333, 179673940), (101265, 154954468), (106289, 147630180), (114442, 137112810), (116444, 134755455), (135020, 116215851), (145555, 107804364), (171663, 91408540), (174666, 89836970), (202530, 77477234), (212578, 73815090), (228884, 68556405), (286105, 54845124), (291110, 53902182), (318867, 49210060), (343326, 45704270), (349332, 44918485), (405060, 38738617), (425156, 36907545), (436665, 35934788), (531445, 29526036), (572210, 27422562), (582220, 26951091), (637734, 24605030), (686652, 22852135), (858315, 18281708), (873330, 17967394), (1062890, 14763018), (1144420, 13711281), (1275468, 12302515), (1594335, 9842012), (1716630, 9140854), (1746660, 8983697), (2125780, 7381509), (2460503, 6377340), (3188670, 4921006), (3433260, 4570427)]