64816413480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1978523}}^1$

素因数の和:1978560

約数の個数: 192

約数和(自身を含む): 259265784960

約数和(自身を除く): 194449371480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 1978523, 3957046, 5935569, 7914092, 9892615, 11871138, 13849661, 15828184, 17806707, 19785230, 23742276, 25720799, 27699322, 29677845, 35613414, 39570460, 41548983, 47484552, 51441598, 55398644, 59355690, 69248305, 71226828, 77162397, 79140920, 83097966, 89033535, 102883196, 110797288, 118711380, 124646949, 128603995, 138496610, 142453656, 154324794, 166195932, 178067070, 180045593, 205766392, 207744915, 231487191, 237422760, 249293898, 257207990, 276993220, 308649588, 332391864, 356134140, 360091186, 385811985, 415489830, 462974382, 498587796, 514415980, 540136779, 553986440, 617299176, 623234745, 712268280, 720182372, 771623970, 830979660, 900227965, 925948764, 997175592, 1028831960, 1080273558, 1157435955, 1246469490, 1440364744, 1543247940, 1620410337, 1661959320, 1800455930, 1851897528, 2160547116, 2314871910, 2492938980, 2700683895, 3086495880, 3240820674, 3600911860, 4321094232, 4629743820, 4985877960, 5401367790, 6481641348, 7201823720, 8102051685, 9259487640, 10802735580, 12963282696, 16204103370, 21605471160, 32408206740, 64816413480]

約数ペア:

[(1, 64816413480), (2, 32408206740), (3, 21605471160), (4, 16204103370), (5, 12963282696), (6, 10802735580), (7, 9259487640), (8, 8102051685), (9, 7201823720), (10, 6481641348), (12, 5401367790), (13, 4985877960), (14, 4629743820), (15, 4321094232), (18, 3600911860), (20, 3240820674), (21, 3086495880), (24, 2700683895), (26, 2492938980), (28, 2314871910), (30, 2160547116), (35, 1851897528), (36, 1800455930), (39, 1661959320), (40, 1620410337), (42, 1543247940), (45, 1440364744), (52, 1246469490), (56, 1157435955), (60, 1080273558), (63, 1028831960), (65, 997175592), (70, 925948764), (72, 900227965), (78, 830979660), (84, 771623970), (90, 720182372), (91, 712268280), (104, 623234745), (105, 617299176), (117, 553986440), (120, 540136779), (126, 514415980), (130, 498587796), (140, 462974382), (156, 415489830), (168, 385811985), (180, 360091186), (182, 356134140), (195, 332391864), (210, 308649588), (234, 276993220), (252, 257207990), (260, 249293898), (273, 237422760), (280, 231487191), (312, 207744915), (315, 205766392), (360, 180045593), (364, 178067070), (390, 166195932), (420, 154324794), (455, 142453656), (468, 138496610), (504, 128603995), (520, 124646949), (546, 118711380), (585, 110797288), (630, 102883196), (728, 89033535), (780, 83097966), (819, 79140920), (840, 77162397), (910, 71226828), (936, 69248305), (1092, 59355690), (1170, 55398644), (1260, 51441598), (1365, 47484552), (1560, 41548983), (1638, 39570460), (1820, 35613414), (2184, 29677845), (2340, 27699322), (2520, 25720799), (2730, 23742276), (3276, 19785230), (3640, 17806707), (4095, 15828184), (4680, 13849661), (5460, 11871138), (6552, 9892615), (8190, 7914092), (10920, 5935569), (16380, 3957046), (32760, 1978523)]