21280726632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:928

約数の個数: 256

約数和(自身を含む): 62481715200

約数和(自身を除く): 41200988568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 53, 66, 69, 88, 89, 92, 106, 132, 138, 159, 178, 184, 212, 253, 264, 267, 276, 318, 356, 424, 506, 534, 552, 583, 636, 712, 743, 759, 979, 1012, 1068, 1166, 1219, 1272, 1486, 1518, 1749, 1958, 2024, 2047, 2136, 2229, 2332, 2438, 2937, 2972, 3036, 3498, 3657, 3916, 4094, 4458, 4664, 4717, 4876, 5874, 5944, 6072, 6141, 6996, 7314, 7832, 8173, 8188, 8916, 9434, 9752, 11748, 12282, 13409, 13992, 14151, 14628, 16346, 16376, 17089, 17832, 18868, 22517, 23496, 24519, 24564, 26818, 28302, 29256, 32692, 34178, 37736, 39379, 40227, 45034, 49038, 49128, 51267, 51887, 53636, 56604, 65384, 66127, 67551, 68356, 78758, 80454, 90068, 98076, 102534, 103774, 107272, 108491, 113208, 118137, 132254, 135102, 136712, 155661, 157516, 160908, 180136, 187979, 196152, 198381, 205068, 207548, 216982, 236274, 264508, 270204, 311322, 315032, 321816, 325473, 375958, 396762, 410136, 415096, 433169, 433964, 472548, 529016, 540408, 563937, 622644, 650946, 727397, 751916, 793524, 866338, 867928, 905717, 945096, 1127874, 1193401, 1245288, 1299507, 1301892, 1454794, 1503832, 1520921, 1587048, 1732676, 1811434, 2182191, 2255748, 2386802, 2599014, 2603784, 2717151, 2909588, 3041842, 3465352, 3504731, 3580203, 3622868, 4364382, 4511496, 4562763, 4773604, 5198028, 5434302, 5819176, 6083684, 7009462, 7160406, 7245736, 8728764, 9125526, 9547208, 9962887, 10396056, 10514193, 10868604, 12167368, 14018924, 14320812, 16730131, 17457528, 18251052, 19925774, 21028386, 21737208, 28037848, 28641624, 29888661, 33460262, 36502104, 38552041, 39851548, 42056772, 50190393, 59777322, 66920524, 77104082, 79703096, 80608813, 84113544, 100380786, 115656123, 119554644, 133841048, 154208164, 161217626, 200761572, 231312246, 239109288, 241826439, 308416328, 322435252, 401523144, 462624492, 483652878, 644870504, 886696943, 925248984, 967305756, 1773393886, 1934611512, 2660090829, 3546787772, 5320181658, 7093575544, 10640363316, 21280726632]

約数ペア:

[(1, 21280726632), (2, 10640363316), (3, 7093575544), (4, 5320181658), (6, 3546787772), (8, 2660090829), (11, 1934611512), (12, 1773393886), (22, 967305756), (23, 925248984), (24, 886696943), (33, 644870504), (44, 483652878), (46, 462624492), (53, 401523144), (66, 322435252), (69, 308416328), (88, 241826439), (89, 239109288), (92, 231312246), (106, 200761572), (132, 161217626), (138, 154208164), (159, 133841048), (178, 119554644), (184, 115656123), (212, 100380786), (253, 84113544), (264, 80608813), (267, 79703096), (276, 77104082), (318, 66920524), (356, 59777322), (424, 50190393), (506, 42056772), (534, 39851548), (552, 38552041), (583, 36502104), (636, 33460262), (712, 29888661), (743, 28641624), (759, 28037848), (979, 21737208), (1012, 21028386), (1068, 19925774), (1166, 18251052), (1219, 17457528), (1272, 16730131), (1486, 14320812), (1518, 14018924), (1749, 12167368), (1958, 10868604), (2024, 10514193), (2047, 10396056), (2136, 9962887), (2229, 9547208), (2332, 9125526), (2438, 8728764), (2937, 7245736), (2972, 7160406), (3036, 7009462), (3498, 6083684), (3657, 5819176), (3916, 5434302), (4094, 5198028), (4458, 4773604), (4664, 4562763), (4717, 4511496), (4876, 4364382), (5874, 3622868), (5944, 3580203), (6072, 3504731), (6141, 3465352), (6996, 3041842), (7314, 2909588), (7832, 2717151), (8173, 2603784), (8188, 2599014), (8916, 2386802), (9434, 2255748), (9752, 2182191), (11748, 1811434), (12282, 1732676), (13409, 1587048), (13992, 1520921), (14151, 1503832), (14628, 1454794), (16346, 1301892), (16376, 1299507), (17089, 1245288), (17832, 1193401), (18868, 1127874), (22517, 945096), (23496, 905717), (24519, 867928), (24564, 866338), (26818, 793524), (28302, 751916), (29256, 727397), (32692, 650946), (34178, 622644), (37736, 563937), (39379, 540408), (40227, 529016), (45034, 472548), (49038, 433964), (49128, 433169), (51267, 415096), (51887, 410136), (53636, 396762), (56604, 375958), (65384, 325473), (66127, 321816), (67551, 315032), (68356, 311322), (78758, 270204), (80454, 264508), (90068, 236274), (98076, 216982), (102534, 207548), (103774, 205068), (107272, 198381), (108491, 196152), (113208, 187979), (118137, 180136), (132254, 160908), (135102, 157516), (136712, 155661)]