25510691220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{2719}}^1$

素因数の和:3078

約数の個数: 192

約数和(自身を含む): 82910822400

約数和(自身を除く): 57400131180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 251, 267, 356, 420, 445, 502, 534, 623, 753, 890, 1004, 1068, 1246, 1255, 1335, 1506, 1757, 1780, 1869, 2492, 2510, 2670, 2719, 3012, 3115, 3514, 3738, 3765, 5020, 5271, 5340, 5438, 6230, 7028, 7476, 7530, 8157, 8785, 9345, 10542, 10876, 12460, 13595, 15060, 16314, 17570, 18690, 19033, 21084, 22339, 26355, 27190, 32628, 35140, 37380, 38066, 40785, 44678, 52710, 54380, 57099, 67017, 76132, 81570, 89356, 95165, 105420, 111695, 114198, 134034, 156373, 163140, 190330, 223390, 228396, 241991, 268068, 285495, 312746, 335085, 380660, 446780, 469119, 483982, 570990, 625492, 670170, 682469, 725973, 781865, 938238, 967964, 1141980, 1209955, 1340340, 1364938, 1451946, 1563730, 1693937, 1876476, 2047407, 2345595, 2419910, 2729876, 2903892, 3127460, 3387874, 3412345, 3629865, 4094814, 4691190, 4777283, 4839820, 5081811, 6775748, 6824690, 7259730, 8189628, 8469685, 9382380, 9554566, 10163622, 10237035, 13649380, 14331849, 14519460, 16939370, 19109132, 20327244, 20474070, 23886415, 25409055, 28663698, 33878740, 40948140, 47772830, 50818110, 57327396, 60739741, 71659245, 95545660, 101636220, 121479482, 143318490, 182219223, 242958964, 286636980, 303698705, 364438446, 425178187, 607397410, 728876892, 850356374, 911096115, 1214794820, 1275534561, 1700712748, 1822192230, 2125890935, 2551069122, 3644384460, 4251781870, 5102138244, 6377672805, 8503563740, 12755345610, 25510691220]

約数ペア:

[(1, 25510691220), (2, 12755345610), (3, 8503563740), (4, 6377672805), (5, 5102138244), (6, 4251781870), (7, 3644384460), (10, 2551069122), (12, 2125890935), (14, 1822192230), (15, 1700712748), (20, 1275534561), (21, 1214794820), (28, 911096115), (30, 850356374), (35, 728876892), (42, 607397410), (60, 425178187), (70, 364438446), (84, 303698705), (89, 286636980), (105, 242958964), (140, 182219223), (178, 143318490), (210, 121479482), (251, 101636220), (267, 95545660), (356, 71659245), (420, 60739741), (445, 57327396), (502, 50818110), (534, 47772830), (623, 40948140), (753, 33878740), (890, 28663698), (1004, 25409055), (1068, 23886415), (1246, 20474070), (1255, 20327244), (1335, 19109132), (1506, 16939370), (1757, 14519460), (1780, 14331849), (1869, 13649380), (2492, 10237035), (2510, 10163622), (2670, 9554566), (2719, 9382380), (3012, 8469685), (3115, 8189628), (3514, 7259730), (3738, 6824690), (3765, 6775748), (5020, 5081811), (5271, 4839820), (5340, 4777283), (5438, 4691190), (6230, 4094814), (7028, 3629865), (7476, 3412345), (7530, 3387874), (8157, 3127460), (8785, 2903892), (9345, 2729876), (10542, 2419910), (10876, 2345595), (12460, 2047407), (13595, 1876476), (15060, 1693937), (16314, 1563730), (17570, 1451946), (18690, 1364938), (19033, 1340340), (21084, 1209955), (22339, 1141980), (26355, 967964), (27190, 938238), (32628, 781865), (35140, 725973), (37380, 682469), (38066, 670170), (40785, 625492), (44678, 570990), (52710, 483982), (54380, 469119), (57099, 446780), (67017, 380660), (76132, 335085), (81570, 312746), (89356, 285495), (95165, 268068), (105420, 241991), (111695, 228396), (114198, 223390), (134034, 190330), (156373, 163140)]