26687272680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{28219}}^1$

素因数の和:28344

約数の個数: 192

約数和(自身を含む): 90335606400

約数和(自身を除く): 63648333720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 71, 72, 74, 90, 111, 120, 142, 148, 180, 185, 213, 222, 284, 296, 333, 355, 360, 370, 426, 444, 555, 568, 639, 666, 710, 740, 852, 888, 1065, 1110, 1278, 1332, 1420, 1480, 1665, 1704, 2130, 2220, 2556, 2627, 2664, 2840, 3195, 3330, 4260, 4440, 5112, 5254, 6390, 6660, 7881, 8520, 10508, 12780, 13135, 13320, 15762, 21016, 23643, 25560, 26270, 28219, 31524, 39405, 47286, 52540, 56438, 63048, 78810, 84657, 94572, 105080, 112876, 118215, 141095, 157620, 169314, 189144, 225752, 236430, 253971, 282190, 315240, 338628, 423285, 472860, 507942, 564380, 677256, 846570, 945720, 1015884, 1044103, 1128760, 1269855, 1693140, 2003549, 2031768, 2088206, 2539710, 3132309, 3386280, 4007098, 4176412, 5079420, 5220515, 6010647, 6264618, 8014196, 8352824, 9396927, 10017745, 10158840, 10441030, 12021294, 12529236, 15661545, 16028392, 18031941, 18793854, 20035490, 20882060, 24042588, 25058472, 30053235, 31323090, 36063882, 37587708, 40070980, 41764120, 46984635, 48085176, 60106470, 62646180, 72127764, 74131313, 75175416, 80141960, 90159705, 93969270, 120212940, 125292360, 144255528, 148262626, 180319410, 187938540, 222393939, 240425880, 296525252, 360638820, 370656565, 375877080, 444787878, 593050504, 667181817, 721277640, 741313130, 889575756, 1111969695, 1334363634, 1482626260, 1779151512, 2223939390, 2668727268, 2965252520, 3335909085, 4447878780, 5337454536, 6671818170, 8895757560, 13343636340, 26687272680]

約数ペア:

[(1, 26687272680), (2, 13343636340), (3, 8895757560), (4, 6671818170), (5, 5337454536), (6, 4447878780), (8, 3335909085), (9, 2965252520), (10, 2668727268), (12, 2223939390), (15, 1779151512), (18, 1482626260), (20, 1334363634), (24, 1111969695), (30, 889575756), (36, 741313130), (37, 721277640), (40, 667181817), (45, 593050504), (60, 444787878), (71, 375877080), (72, 370656565), (74, 360638820), (90, 296525252), (111, 240425880), (120, 222393939), (142, 187938540), (148, 180319410), (180, 148262626), (185, 144255528), (213, 125292360), (222, 120212940), (284, 93969270), (296, 90159705), (333, 80141960), (355, 75175416), (360, 74131313), (370, 72127764), (426, 62646180), (444, 60106470), (555, 48085176), (568, 46984635), (639, 41764120), (666, 40070980), (710, 37587708), (740, 36063882), (852, 31323090), (888, 30053235), (1065, 25058472), (1110, 24042588), (1278, 20882060), (1332, 20035490), (1420, 18793854), (1480, 18031941), (1665, 16028392), (1704, 15661545), (2130, 12529236), (2220, 12021294), (2556, 10441030), (2627, 10158840), (2664, 10017745), (2840, 9396927), (3195, 8352824), (3330, 8014196), (4260, 6264618), (4440, 6010647), (5112, 5220515), (5254, 5079420), (6390, 4176412), (6660, 4007098), (7881, 3386280), (8520, 3132309), (10508, 2539710), (12780, 2088206), (13135, 2031768), (13320, 2003549), (15762, 1693140), (21016, 1269855), (23643, 1128760), (25560, 1044103), (26270, 1015884), (28219, 945720), (31524, 846570), (39405, 677256), (47286, 564380), (52540, 507942), (56438, 472860), (63048, 423285), (78810, 338628), (84657, 315240), (94572, 282190), (105080, 253971), (112876, 236430), (118215, 225752), (141095, 189144), (157620, 169314)]