1720515297384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{82013}}^1$

素因数の和:82313

約数の個数: 256

約数和(自身を含む): 5334977894400

約数和(自身を除く): 3614462597016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 241, 248, 279, 312, 351, 372, 403, 468, 482, 558, 702, 723, 744, 806, 837, 936, 964, 1116, 1209, 1404, 1446, 1612, 1674, 1928, 2169, 2232, 2418, 2808, 2892, 3133, 3224, 3348, 3627, 4338, 4836, 5784, 6266, 6507, 6696, 7254, 7471, 8676, 9399, 9672, 10881, 12532, 13014, 14508, 14942, 17352, 18798, 21762, 22413, 25064, 26028, 28197, 29016, 29884, 37596, 43524, 44826, 52056, 56394, 59768, 67239, 75192, 82013, 84591, 87048, 89652, 97123, 112788, 134478, 164026, 169182, 179304, 194246, 201717, 225576, 246039, 268956, 291369, 328052, 338364, 388492, 403434, 492078, 537912, 582738, 656104, 676728, 738117, 776984, 806868, 874107, 984156, 1066169, 1165476, 1476234, 1613736, 1748214, 1968312, 2132338, 2214351, 2330952, 2542403, 2622321, 2952468, 3198507, 3496428, 4264676, 4428702, 5084806, 5244642, 5904936, 6397014, 6992856, 7627209, 8529352, 8857404, 9595521, 10169612, 10489284, 12794028, 15254418, 17714808, 19191042, 19765133, 20339224, 20978568, 22881627, 25588056, 28786563, 30508836, 33051239, 38382084, 39530266, 45763254, 57573126, 59295399, 61017672, 66102478, 68644881, 76764168, 79060532, 91526508, 99153717, 115146252, 118590798, 132204956, 137289762, 158121064, 177886197, 183053016, 198307434, 230292504, 237181596, 256946729, 264409912, 274579524, 297461151, 355772394, 396614868, 474363192, 513893458, 533658591, 549159048, 594922302, 612719123, 711544788, 770840187, 793229736, 892383453, 1027786916, 1067317182, 1189844604, 1225438246, 1423089576, 1541680374, 1784766906, 1838157369, 2055573832, 2134634364, 2312520561, 2379689208, 2450876492, 3083360748, 3569533812, 3676314738, 4269268728, 4625041122, 4901752984, 5514472107, 6166721496, 6937561683, 7139067624, 7352629476, 7965348599, 9250082244, 11028944214, 13875123366, 14705258952, 15930697198, 16543416321, 18500164488, 22057888428, 23896045797, 27750246732, 31861394396, 33086832642, 44115776856, 47792091594, 55500493464, 63722788792, 66173665284, 71688137391, 95584183188, 132347330568, 143376274782, 191168366376, 215064412173, 286752549564, 430128824346, 573505099128, 860257648692, 1720515297384]

約数ペア:

[(1, 1720515297384), (2, 860257648692), (3, 573505099128), (4, 430128824346), (6, 286752549564), (8, 215064412173), (9, 191168366376), (12, 143376274782), (13, 132347330568), (18, 95584183188), (24, 71688137391), (26, 66173665284), (27, 63722788792), (31, 55500493464), (36, 47792091594), (39, 44115776856), (52, 33086832642), (54, 31861394396), (62, 27750246732), (72, 23896045797), (78, 22057888428), (93, 18500164488), (104, 16543416321), (108, 15930697198), (117, 14705258952), (124, 13875123366), (156, 11028944214), (186, 9250082244), (216, 7965348599), (234, 7352629476), (241, 7139067624), (248, 6937561683), (279, 6166721496), (312, 5514472107), (351, 4901752984), (372, 4625041122), (403, 4269268728), (468, 3676314738), (482, 3569533812), (558, 3083360748), (702, 2450876492), (723, 2379689208), (744, 2312520561), (806, 2134634364), (837, 2055573832), (936, 1838157369), (964, 1784766906), (1116, 1541680374), (1209, 1423089576), (1404, 1225438246), (1446, 1189844604), (1612, 1067317182), (1674, 1027786916), (1928, 892383453), (2169, 793229736), (2232, 770840187), (2418, 711544788), (2808, 612719123), (2892, 594922302), (3133, 549159048), (3224, 533658591), (3348, 513893458), (3627, 474363192), (4338, 396614868), (4836, 355772394), (5784, 297461151), (6266, 274579524), (6507, 264409912), (6696, 256946729), (7254, 237181596), (7471, 230292504), (8676, 198307434), (9399, 183053016), (9672, 177886197), (10881, 158121064), (12532, 137289762), (13014, 132204956), (14508, 118590798), (14942, 115146252), (17352, 99153717), (18798, 91526508), (21762, 79060532), (22413, 76764168), (25064, 68644881), (26028, 66102478), (28197, 61017672), (29016, 59295399), (29884, 57573126), (37596, 45763254), (43524, 39530266), (44826, 38382084), (52056, 33051239), (56394, 30508836), (59768, 28786563), (67239, 25588056), (75192, 22881627), (82013, 20978568), (84591, 20339224), (87048, 19765133), (89652, 19191042), (97123, 17714808), (112788, 15254418), (134478, 12794028), (164026, 10489284), (169182, 10169612), (179304, 9595521), (194246, 8857404), (201717, 8529352), (225576, 7627209), (246039, 6992856), (268956, 6397014), (291369, 5904936), (328052, 5244642), (338364, 5084806), (388492, 4428702), (403434, 4264676), (492078, 3496428), (537912, 3198507), (582738, 2952468), (656104, 2622321), (676728, 2542403), (738117, 2330952), (776984, 2214351), (806868, 2132338), (874107, 1968312), (984156, 1748214), (1066169, 1613736), (1165476, 1476234)]