68764182240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{17977}}^1$

素因数の和:18621

約数の個数: 192

約数和(自身を含む): 233662798656

約数和(自身を除く): 164898616416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 613, 624, 780, 1040, 1226, 1248, 1560, 1839, 2080, 2452, 3065, 3120, 3678, 4904, 6130, 6240, 7356, 7969, 9195, 9808, 12260, 14712, 15938, 17977, 18390, 19616, 23907, 24520, 29424, 31876, 35954, 36780, 39845, 47814, 49040, 53931, 58848, 63752, 71908, 73560, 79690, 89885, 95628, 98080, 107862, 119535, 127504, 143816, 147120, 159380, 179770, 191256, 215724, 233701, 239070, 255008, 269655, 287632, 294240, 318760, 359540, 382512, 431448, 467402, 478140, 539310, 575264, 637520, 701103, 719080, 765024, 862896, 934804, 956280, 1078620, 1168505, 1275040, 1402206, 1438160, 1725792, 1869608, 1912560, 2157240, 2337010, 2804412, 2876320, 3505515, 3739216, 3825120, 4314480, 4674020, 5608824, 7011030, 7478432, 8628960, 9348040, 11019901, 11217648, 14022060, 18696080, 22039802, 22435296, 28044120, 33059703, 37392160, 44079604, 55099505, 56088240, 66119406, 88159208, 110199010, 112176480, 132238812, 143258713, 165298515, 176318416, 220398020, 264477624, 286517426, 330597030, 352636832, 429776139, 440796040, 528955248, 573034852, 661194060, 716293565, 859552278, 881592080, 1057910496, 1146069704, 1322388120, 1432587130, 1719104556, 1763184160, 2148880695, 2292139408, 2644776240, 2865174260, 3438209112, 4297761390, 4584278816, 5289552480, 5730348520, 6876418224, 8595522780, 11460697040, 13752836448, 17191045560, 22921394080, 34382091120, 68764182240]

約数ペア:

[(1, 68764182240), (2, 34382091120), (3, 22921394080), (4, 17191045560), (5, 13752836448), (6, 11460697040), (8, 8595522780), (10, 6876418224), (12, 5730348520), (13, 5289552480), (15, 4584278816), (16, 4297761390), (20, 3438209112), (24, 2865174260), (26, 2644776240), (30, 2292139408), (32, 2148880695), (39, 1763184160), (40, 1719104556), (48, 1432587130), (52, 1322388120), (60, 1146069704), (65, 1057910496), (78, 881592080), (80, 859552278), (96, 716293565), (104, 661194060), (120, 573034852), (130, 528955248), (156, 440796040), (160, 429776139), (195, 352636832), (208, 330597030), (240, 286517426), (260, 264477624), (312, 220398020), (390, 176318416), (416, 165298515), (480, 143258713), (520, 132238812), (613, 112176480), (624, 110199010), (780, 88159208), (1040, 66119406), (1226, 56088240), (1248, 55099505), (1560, 44079604), (1839, 37392160), (2080, 33059703), (2452, 28044120), (3065, 22435296), (3120, 22039802), (3678, 18696080), (4904, 14022060), (6130, 11217648), (6240, 11019901), (7356, 9348040), (7969, 8628960), (9195, 7478432), (9808, 7011030), (12260, 5608824), (14712, 4674020), (15938, 4314480), (17977, 3825120), (18390, 3739216), (19616, 3505515), (23907, 2876320), (24520, 2804412), (29424, 2337010), (31876, 2157240), (35954, 1912560), (36780, 1869608), (39845, 1725792), (47814, 1438160), (49040, 1402206), (53931, 1275040), (58848, 1168505), (63752, 1078620), (71908, 956280), (73560, 934804), (79690, 862896), (89885, 765024), (95628, 719080), (98080, 701103), (107862, 637520), (119535, 575264), (127504, 539310), (143816, 478140), (147120, 467402), (159380, 431448), (179770, 382512), (191256, 359540), (215724, 318760), (233701, 294240), (239070, 287632), (255008, 269655)]