19741097376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68477}}^1$

素因数の和:68524

約数の個数: 288

約数和(自身を含む): 75376199808

約数和(自身を除く): 55635102432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 308, 312, 336, 352, 364, 396, 416, 429, 462, 468, 504, 528, 546, 572, 616, 624, 672, 693, 728, 792, 819, 858, 924, 936, 1001, 1008, 1056, 1092, 1144, 1232, 1248, 1287, 1386, 1456, 1584, 1638, 1716, 1848, 1872, 2002, 2016, 2184, 2288, 2464, 2574, 2772, 2912, 3003, 3168, 3276, 3432, 3696, 3744, 4004, 4368, 4576, 5148, 5544, 6006, 6552, 6864, 7392, 8008, 8736, 9009, 10296, 11088, 12012, 13104, 13728, 16016, 18018, 20592, 22176, 24024, 26208, 32032, 36036, 41184, 48048, 68477, 72072, 96096, 136954, 144144, 205431, 273908, 288288, 410862, 479339, 547816, 616293, 753247, 821724, 890201, 958678, 1095632, 1232586, 1438017, 1506494, 1643448, 1780402, 1917356, 2191264, 2259741, 2465172, 2670603, 2876034, 3012988, 3286896, 3560804, 3834712, 4314051, 4519482, 4930344, 5272729, 5341206, 5752068, 6025976, 6231407, 6573792, 6779223, 7121608, 7669424, 8011809, 8628102, 9038964, 9792211, 9860688, 10545458, 10682412, 11504136, 12051952, 12462814, 13558446, 14243216, 15338848, 15818187, 16023618, 17256204, 18077928, 18694221, 19584422, 19721376, 21090916, 21364824, 23008272, 24103904, 24925628, 27116892, 28486432, 29376633, 31636374, 32047236, 34512408, 36155856, 37388442, 39168844, 42181832, 42729648, 46016544, 47454561, 49851256, 54233784, 56082663, 58753266, 63272748, 64094472, 68545477, 69024816, 72311712, 74776884, 78337688, 84363664, 85459296, 88129899, 94909122, 99702512, 108467568, 112165326, 117506532, 126545496, 128188944, 137090954, 138049632, 149553768, 156675376, 168727328, 176259798, 189818244, 199405024, 205636431, 216935136, 224330652, 235013064, 253090992, 256377888, 274181908, 299107536, 313350752, 352519596, 379636488, 411272862, 448661304, 470026128, 506181984, 548363816, 598215072, 616909293, 705039192, 759272976, 822545724, 897322608, 940052256, 1096727632, 1233818586, 1410078384, 1518545952, 1645091448, 1794645216, 2193455264, 2467637172, 2820156768, 3290182896, 4935274344, 6580365792, 9870548688, 19741097376]

約数ペア:

[(1, 19741097376), (2, 9870548688), (3, 6580365792), (4, 4935274344), (6, 3290182896), (7, 2820156768), (8, 2467637172), (9, 2193455264), (11, 1794645216), (12, 1645091448), (13, 1518545952), (14, 1410078384), (16, 1233818586), (18, 1096727632), (21, 940052256), (22, 897322608), (24, 822545724), (26, 759272976), (28, 705039192), (32, 616909293), (33, 598215072), (36, 548363816), (39, 506181984), (42, 470026128), (44, 448661304), (48, 411272862), (52, 379636488), (56, 352519596), (63, 313350752), (66, 299107536), (72, 274181908), (77, 256377888), (78, 253090992), (84, 235013064), (88, 224330652), (91, 216935136), (96, 205636431), (99, 199405024), (104, 189818244), (112, 176259798), (117, 168727328), (126, 156675376), (132, 149553768), (143, 138049632), (144, 137090954), (154, 128188944), (156, 126545496), (168, 117506532), (176, 112165326), (182, 108467568), (198, 99702512), (208, 94909122), (224, 88129899), (231, 85459296), (234, 84363664), (252, 78337688), (264, 74776884), (273, 72311712), (286, 69024816), (288, 68545477), (308, 64094472), (312, 63272748), (336, 58753266), (352, 56082663), (364, 54233784), (396, 49851256), (416, 47454561), (429, 46016544), (462, 42729648), (468, 42181832), (504, 39168844), (528, 37388442), (546, 36155856), (572, 34512408), (616, 32047236), (624, 31636374), (672, 29376633), (693, 28486432), (728, 27116892), (792, 24925628), (819, 24103904), (858, 23008272), (924, 21364824), (936, 21090916), (1001, 19721376), (1008, 19584422), (1056, 18694221), (1092, 18077928), (1144, 17256204), (1232, 16023618), (1248, 15818187), (1287, 15338848), (1386, 14243216), (1456, 13558446), (1584, 12462814), (1638, 12051952), (1716, 11504136), (1848, 10682412), (1872, 10545458), (2002, 9860688), (2016, 9792211), (2184, 9038964), (2288, 8628102), (2464, 8011809), (2574, 7669424), (2772, 7121608), (2912, 6779223), (3003, 6573792), (3168, 6231407), (3276, 6025976), (3432, 5752068), (3696, 5341206), (3744, 5272729), (4004, 4930344), (4368, 4519482), (4576, 4314051), (5148, 3834712), (5544, 3560804), (6006, 3286896), (6552, 3012988), (6864, 2876034), (7392, 2670603), (8008, 2465172), (8736, 2259741), (9009, 2191264), (10296, 1917356), (11088, 1780402), (12012, 1643448), (13104, 1506494), (13728, 1438017), (16016, 1232586), (18018, 1095632), (20592, 958678), (22176, 890201), (24024, 821724), (26208, 753247), (32032, 616293), (36036, 547816), (41184, 479339), (48048, 410862), (68477, 288288), (72072, 273908), (96096, 205431), (136954, 144144)]