2021991840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1332

約数の個数: 288

約数和(自身を含む): 7604041536

約数和(自身を除く): 5582049696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 107, 110, 120, 132, 144, 160, 165, 176, 180, 198, 214, 220, 240, 264, 288, 321, 330, 352, 360, 396, 428, 440, 480, 495, 528, 535, 642, 660, 720, 792, 856, 880, 963, 990, 1056, 1070, 1177, 1193, 1284, 1320, 1440, 1584, 1605, 1712, 1760, 1926, 1980, 2140, 2354, 2386, 2568, 2640, 3168, 3210, 3424, 3531, 3579, 3852, 3960, 4280, 4708, 4772, 4815, 5136, 5280, 5885, 5965, 6420, 7062, 7158, 7704, 7920, 8560, 9416, 9544, 9630, 10272, 10593, 10737, 11770, 11930, 12840, 13123, 14124, 14316, 15408, 15840, 17120, 17655, 17895, 18832, 19088, 19260, 21186, 21474, 23540, 23860, 25680, 26246, 28248, 28632, 30816, 35310, 35790, 37664, 38176, 38520, 39369, 42372, 42948, 47080, 47720, 51360, 52492, 52965, 53685, 56496, 57264, 65615, 70620, 71580, 77040, 78738, 84744, 85896, 94160, 95440, 104984, 105930, 107370, 112992, 114528, 118107, 127651, 131230, 141240, 143160, 154080, 157476, 169488, 171792, 188320, 190880, 196845, 209968, 211860, 214740, 236214, 255302, 262460, 282480, 286320, 314952, 338976, 343584, 382953, 393690, 419936, 423720, 429480, 472428, 510604, 524920, 564960, 572640, 590535, 629904, 638255, 765906, 787380, 847440, 858960, 944856, 1021208, 1049840, 1148859, 1181070, 1259808, 1276510, 1404161, 1531812, 1574760, 1694880, 1717920, 1889712, 1914765, 2042416, 2099680, 2297718, 2362140, 2553020, 2808322, 3063624, 3149520, 3779424, 3829530, 4084832, 4212483, 4595436, 4724280, 5106040, 5616644, 5744295, 6127248, 6299040, 7020805, 7659060, 8424966, 9190872, 9448560, 10212080, 11233288, 11488590, 12254496, 12637449, 14041610, 15318120, 16849932, 18381744, 18897120, 20424160, 21062415, 22466576, 22977180, 25274898, 28083220, 30636240, 33699864, 36763488, 42124830, 44933152, 45954360, 50549796, 56166440, 61272480, 63187245, 67399728, 84249660, 91908720, 101099592, 112332880, 126374490, 134799456, 168499320, 183817440, 202199184, 224665760, 252748980, 336998640, 404398368, 505497960, 673997280, 1010995920, 2021991840]

約数ペア:

[(1, 2021991840), (2, 1010995920), (3, 673997280), (4, 505497960), (5, 404398368), (6, 336998640), (8, 252748980), (9, 224665760), (10, 202199184), (11, 183817440), (12, 168499320), (15, 134799456), (16, 126374490), (18, 112332880), (20, 101099592), (22, 91908720), (24, 84249660), (30, 67399728), (32, 63187245), (33, 61272480), (36, 56166440), (40, 50549796), (44, 45954360), (45, 44933152), (48, 42124830), (55, 36763488), (60, 33699864), (66, 30636240), (72, 28083220), (80, 25274898), (88, 22977180), (90, 22466576), (96, 21062415), (99, 20424160), (107, 18897120), (110, 18381744), (120, 16849932), (132, 15318120), (144, 14041610), (160, 12637449), (165, 12254496), (176, 11488590), (180, 11233288), (198, 10212080), (214, 9448560), (220, 9190872), (240, 8424966), (264, 7659060), (288, 7020805), (321, 6299040), (330, 6127248), (352, 5744295), (360, 5616644), (396, 5106040), (428, 4724280), (440, 4595436), (480, 4212483), (495, 4084832), (528, 3829530), (535, 3779424), (642, 3149520), (660, 3063624), (720, 2808322), (792, 2553020), (856, 2362140), (880, 2297718), (963, 2099680), (990, 2042416), (1056, 1914765), (1070, 1889712), (1177, 1717920), (1193, 1694880), (1284, 1574760), (1320, 1531812), (1440, 1404161), (1584, 1276510), (1605, 1259808), (1712, 1181070), (1760, 1148859), (1926, 1049840), (1980, 1021208), (2140, 944856), (2354, 858960), (2386, 847440), (2568, 787380), (2640, 765906), (3168, 638255), (3210, 629904), (3424, 590535), (3531, 572640), (3579, 564960), (3852, 524920), (3960, 510604), (4280, 472428), (4708, 429480), (4772, 423720), (4815, 419936), (5136, 393690), (5280, 382953), (5885, 343584), (5965, 338976), (6420, 314952), (7062, 286320), (7158, 282480), (7704, 262460), (7920, 255302), (8560, 236214), (9416, 214740), (9544, 211860), (9630, 209968), (10272, 196845), (10593, 190880), (10737, 188320), (11770, 171792), (11930, 169488), (12840, 157476), (13123, 154080), (14124, 143160), (14316, 141240), (15408, 131230), (15840, 127651), (17120, 118107), (17655, 114528), (17895, 112992), (18832, 107370), (19088, 105930), (19260, 104984), (21186, 95440), (21474, 94160), (23540, 85896), (23860, 84744), (25680, 78738), (26246, 77040), (28248, 71580), (28632, 70620), (30816, 65615), (35310, 57264), (35790, 56496), (37664, 53685), (38176, 52965), (38520, 52492), (39369, 51360), (42372, 47720), (42948, 47080)]