131451817860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1624

約数の個数: 432

約数和(自身を含む): 453410525568

約数和(自身を除く): 321958707708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 97, 99, 110, 121, 129, 132, 165, 172, 180, 194, 198, 215, 220, 242, 258, 291, 330, 363, 387, 388, 396, 430, 473, 484, 485, 495, 516, 582, 605, 645, 660, 726, 774, 860, 873, 946, 970, 990, 1067, 1089, 1164, 1210, 1290, 1419, 1447, 1452, 1455, 1548, 1746, 1815, 1892, 1935, 1940, 1980, 2134, 2178, 2365, 2420, 2580, 2838, 2894, 2910, 3201, 3492, 3630, 3870, 4171, 4257, 4268, 4341, 4356, 4365, 4730, 5203, 5335, 5445, 5676, 5788, 5820, 6402, 7095, 7235, 7260, 7740, 8342, 8514, 8682, 8730, 9460, 9603, 10406, 10670, 10890, 11737, 12513, 12804, 13023, 14190, 14470, 15609, 15917, 16005, 16684, 17028, 17364, 17460, 19206, 20812, 20855, 21285, 21340, 21705, 21780, 23474, 25026, 26015, 26046, 28380, 28940, 31218, 31834, 32010, 35211, 37539, 38412, 41710, 42570, 43410, 45881, 46827, 46948, 47751, 48015, 50052, 52030, 52092, 58685, 62221, 62436, 62565, 63668, 64020, 65115, 70422, 75078, 78045, 79585, 83420, 85140, 86820, 91762, 93654, 95502, 96030, 104060, 105633, 117370, 124442, 125130, 130230, 137643, 140359, 140844, 143253, 150156, 156090, 159170, 175087, 176055, 183524, 186663, 187308, 187695, 191004, 192060, 211266, 229405, 234135, 234740, 238755, 248884, 250260, 260460, 275286, 280718, 286506, 311105, 312180, 318340, 350174, 352110, 373326, 375390, 412929, 421077, 422532, 458810, 468270, 477510, 504691, 525261, 528165, 550572, 559989, 561436, 573012, 622210, 684431, 688215, 700348, 701795, 704220, 716265, 746652, 750780, 825858, 842154, 875435, 917620, 933315, 936540, 955020, 1009382, 1050522, 1056330, 1119978, 1244420, 1263231, 1368862, 1376430, 1403590, 1432530, 1514073, 1543949, 1575783, 1651716, 1684308, 1750870, 1866630, 2018764, 2053293, 2064645, 2101044, 2105385, 2112660, 2239956, 2523455, 2526462, 2626305, 2737724, 2752860, 2799945, 2807180, 2865060, 3028146, 3087898, 3151566, 3422155, 3501740, 3733260, 4106586, 4129290, 4210770, 4542219, 4631847, 5046910, 5052924, 5252610, 5599890, 6035437, 6056292, 6159879, 6175796, 6303132, 6316155, 6844310, 7528741, 7570365, 7719745, 7878915, 8213172, 8258580, 8421540, 9084438, 9263694, 10093820, 10266465, 10505220, 11199780, 12070874, 12319758, 12632310, 13688620, 13895541, 15057482, 15140730, 15439490, 15757830, 16983439, 18106311, 18168876, 18527388, 20532930, 22586223, 22711095, 23159235, 24141748, 24639516, 25264620, 27791082, 30114964, 30177185, 30281460, 30799395, 30878980, 31515660, 33966878, 36212622, 37643705, 41065860, 45172446, 45422190, 46318470, 50950317, 54318933, 55582164, 60354370, 61598790, 66389807, 67758669, 67933756, 69477705, 72425244, 75287410, 84917195, 90344892, 90531555, 90844380, 92636940, 101900634, 108637866, 112931115, 120708740, 123197580, 132779614, 135517338, 138955410, 150574820, 152850951, 169834390, 181063110, 199169421, 203801268, 217275732, 225862230, 254751585, 265559228, 271034676, 271594665, 277910820, 305701902, 331949035, 338793345, 339668780, 362126220, 398338842, 451724460, 509503170, 543189330, 597508263, 611403804, 663898070, 677586690, 730287877, 764254755, 796677684, 995847105, 1019006340, 1086378660, 1195016526, 1327796140, 1355173380, 1460575754, 1528509510, 1991694210, 2190863631, 2390033052, 2921151508, 2987541315, 3057019020, 3651439385, 3983388420, 4381727262, 5975082630, 6572590893, 7302878770, 8763454524, 10954318155, 11950165260, 13145181786, 14605757540, 21908636310, 26290363572, 32862954465, 43817272620, 65725908930, 131451817860]

約数ペア:

[(1, 131451817860), (2, 65725908930), (3, 43817272620), (4, 32862954465), (5, 26290363572), (6, 21908636310), (9, 14605757540), (10, 13145181786), (11, 11950165260), (12, 10954318155), (15, 8763454524), (18, 7302878770), (20, 6572590893), (22, 5975082630), (30, 4381727262), (33, 3983388420), (36, 3651439385), (43, 3057019020), (44, 2987541315), (45, 2921151508), (55, 2390033052), (60, 2190863631), (66, 1991694210), (86, 1528509510), (90, 1460575754), (97, 1355173380), (99, 1327796140), (110, 1195016526), (121, 1086378660), (129, 1019006340), (132, 995847105), (165, 796677684), (172, 764254755), (180, 730287877), (194, 677586690), (198, 663898070), (215, 611403804), (220, 597508263), (242, 543189330), (258, 509503170), (291, 451724460), (330, 398338842), (363, 362126220), (387, 339668780), (388, 338793345), (396, 331949035), (430, 305701902), (473, 277910820), (484, 271594665), (485, 271034676), (495, 265559228), (516, 254751585), (582, 225862230), (605, 217275732), (645, 203801268), (660, 199169421), (726, 181063110), (774, 169834390), (860, 152850951), (873, 150574820), (946, 138955410), (970, 135517338), (990, 132779614), (1067, 123197580), (1089, 120708740), (1164, 112931115), (1210, 108637866), (1290, 101900634), (1419, 92636940), (1447, 90844380), (1452, 90531555), (1455, 90344892), (1548, 84917195), (1746, 75287410), (1815, 72425244), (1892, 69477705), (1935, 67933756), (1940, 67758669), (1980, 66389807), (2134, 61598790), (2178, 60354370), (2365, 55582164), (2420, 54318933), (2580, 50950317), (2838, 46318470), (2894, 45422190), (2910, 45172446), (3201, 41065860), (3492, 37643705), (3630, 36212622), (3870, 33966878), (4171, 31515660), (4257, 30878980), (4268, 30799395), (4341, 30281460), (4356, 30177185), (4365, 30114964), (4730, 27791082), (5203, 25264620), (5335, 24639516), (5445, 24141748), (5676, 23159235), (5788, 22711095), (5820, 22586223), (6402, 20532930), (7095, 18527388), (7235, 18168876), (7260, 18106311), (7740, 16983439), (8342, 15757830), (8514, 15439490), (8682, 15140730), (8730, 15057482), (9460, 13895541), (9603, 13688620), (10406, 12632310), (10670, 12319758), (10890, 12070874), (11737, 11199780), (12513, 10505220), (12804, 10266465), (13023, 10093820), (14190, 9263694), (14470, 9084438), (15609, 8421540), (15917, 8258580), (16005, 8213172), (16684, 7878915), (17028, 7719745), (17364, 7570365), (17460, 7528741), (19206, 6844310), (20812, 6316155), (20855, 6303132), (21285, 6175796), (21340, 6159879), (21705, 6056292), (21780, 6035437), (23474, 5599890), (25026, 5252610), (26015, 5052924), (26046, 5046910), (28380, 4631847), (28940, 4542219), (31218, 4210770), (31834, 4129290), (32010, 4106586), (35211, 3733260), (37539, 3501740), (38412, 3422155), (41710, 3151566), (42570, 3087898), (43410, 3028146), (45881, 2865060), (46827, 2807180), (46948, 2799945), (47751, 2752860), (48015, 2737724), (50052, 2626305), (52030, 2526462), (52092, 2523455), (58685, 2239956), (62221, 2112660), (62436, 2105385), (62565, 2101044), (63668, 2064645), (64020, 2053293), (65115, 2018764), (70422, 1866630), (75078, 1750870), (78045, 1684308), (79585, 1651716), (83420, 1575783), (85140, 1543949), (86820, 1514073), (91762, 1432530), (93654, 1403590), (95502, 1376430), (96030, 1368862), (104060, 1263231), (105633, 1244420), (117370, 1119978), (124442, 1056330), (125130, 1050522), (130230, 1009382), (137643, 955020), (140359, 936540), (140844, 933315), (143253, 917620), (150156, 875435), (156090, 842154), (159170, 825858), (175087, 750780), (176055, 746652), (183524, 716265), (186663, 704220), (187308, 701795), (187695, 700348), (191004, 688215), (192060, 684431), (211266, 622210), (229405, 573012), (234135, 561436), (234740, 559989), (238755, 550572), (248884, 528165), (250260, 525261), (260460, 504691), (275286, 477510), (280718, 468270), (286506, 458810), (311105, 422532), (312180, 421077), (318340, 412929), (350174, 375390), (352110, 373326)]