20235510240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:682

約数の個数: 384

約数和(自身を含む): 71437427712

約数和(自身を除く): 51201917472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 132, 159, 160, 165, 167, 176, 212, 220, 240, 264, 265, 318, 330, 334, 352, 424, 433, 440, 480, 501, 528, 530, 583, 636, 660, 668, 795, 835, 848, 866, 880, 1002, 1056, 1060, 1166, 1272, 1299, 1320, 1336, 1590, 1670, 1696, 1732, 1749, 1760, 1837, 2004, 2120, 2165, 2332, 2505, 2544, 2598, 2640, 2672, 2915, 3180, 3340, 3464, 3498, 3674, 4008, 4240, 4330, 4664, 4763, 5010, 5088, 5196, 5280, 5344, 5511, 5830, 6360, 6495, 6680, 6928, 6996, 7348, 8016, 8480, 8660, 8745, 8851, 9185, 9328, 9526, 10020, 10392, 11022, 11660, 12720, 12990, 13360, 13856, 13992, 14289, 14696, 16032, 17320, 17490, 17702, 18370, 18656, 19052, 20040, 20784, 22044, 22949, 23320, 23815, 25440, 25980, 26553, 26720, 27555, 27984, 28578, 29392, 34640, 34980, 35404, 36740, 38104, 40080, 41568, 44088, 44255, 45898, 46640, 47630, 51960, 53106, 55110, 55968, 57156, 58784, 68847, 69280, 69960, 70808, 71445, 72311, 73480, 76208, 80160, 88176, 88510, 91796, 93280, 95260, 97361, 103920, 106212, 110220, 114312, 114745, 132765, 137694, 139920, 141616, 142890, 144622, 146960, 152416, 176352, 177020, 183592, 190520, 194722, 207840, 212424, 216933, 220440, 228624, 229490, 252439, 265530, 275388, 279840, 283232, 285780, 289244, 292083, 293920, 344235, 354040, 361555, 367184, 381040, 389444, 424848, 433866, 440880, 457248, 458980, 486805, 504878, 531060, 550776, 571560, 578488, 584166, 688470, 708080, 723110, 734368, 757317, 762080, 778888, 795421, 849696, 867732, 881760, 917960, 973610, 1009756, 1062120, 1084665, 1101552, 1143120, 1156976, 1168332, 1262195, 1376940, 1416160, 1446220, 1460415, 1514634, 1557776, 1590842, 1735464, 1835920, 1947220, 2019512, 2124240, 2169330, 2203104, 2286240, 2313952, 2336664, 2386263, 2524390, 2753880, 2892440, 2920830, 3029268, 3115552, 3181684, 3470928, 3671840, 3786585, 3832483, 3894440, 3977105, 4039024, 4248480, 4338660, 4673328, 4772526, 5048780, 5507760, 5784880, 5841660, 6058536, 6363368, 6941856, 7573170, 7664966, 7788880, 7954210, 8078048, 8677320, 9346656, 9545052, 10097560, 11015520, 11497449, 11569760, 11683320, 11931315, 12117072, 12726736, 15146340, 15329932, 15577760, 15908420, 17354640, 19090104, 19162415, 20195120, 22994898, 23366640, 23862630, 24234144, 25453472, 30292680, 30659864, 31816840, 34709280, 38180208, 38324830, 40390240, 42157313, 45989796, 46733280, 47725260, 57487245, 60585360, 61319728, 63633680, 76360416, 76649660, 84314626, 91979592, 95450520, 114974490, 121170720, 122639456, 126471939, 127267360, 153299320, 168629252, 183959184, 190901040, 210786565, 229948980, 252943878, 306598640, 337258504, 367918368, 381802080, 421573130, 459897960, 505887756, 613197280, 632359695, 674517008, 843146260, 919795920, 1011775512, 1264719390, 1349034016, 1686292520, 1839591840, 2023551024, 2529438780, 3372585040, 4047102048, 5058877560, 6745170080, 10117755120, 20235510240]

約数ペア:

[(1, 20235510240), (2, 10117755120), (3, 6745170080), (4, 5058877560), (5, 4047102048), (6, 3372585040), (8, 2529438780), (10, 2023551024), (11, 1839591840), (12, 1686292520), (15, 1349034016), (16, 1264719390), (20, 1011775512), (22, 919795920), (24, 843146260), (30, 674517008), (32, 632359695), (33, 613197280), (40, 505887756), (44, 459897960), (48, 421573130), (53, 381802080), (55, 367918368), (60, 337258504), (66, 306598640), (80, 252943878), (88, 229948980), (96, 210786565), (106, 190901040), (110, 183959184), (120, 168629252), (132, 153299320), (159, 127267360), (160, 126471939), (165, 122639456), (167, 121170720), (176, 114974490), (212, 95450520), (220, 91979592), (240, 84314626), (264, 76649660), (265, 76360416), (318, 63633680), (330, 61319728), (334, 60585360), (352, 57487245), (424, 47725260), (433, 46733280), (440, 45989796), (480, 42157313), (501, 40390240), (528, 38324830), (530, 38180208), (583, 34709280), (636, 31816840), (660, 30659864), (668, 30292680), (795, 25453472), (835, 24234144), (848, 23862630), (866, 23366640), (880, 22994898), (1002, 20195120), (1056, 19162415), (1060, 19090104), (1166, 17354640), (1272, 15908420), (1299, 15577760), (1320, 15329932), (1336, 15146340), (1590, 12726736), (1670, 12117072), (1696, 11931315), (1732, 11683320), (1749, 11569760), (1760, 11497449), (1837, 11015520), (2004, 10097560), (2120, 9545052), (2165, 9346656), (2332, 8677320), (2505, 8078048), (2544, 7954210), (2598, 7788880), (2640, 7664966), (2672, 7573170), (2915, 6941856), (3180, 6363368), (3340, 6058536), (3464, 5841660), (3498, 5784880), (3674, 5507760), (4008, 5048780), (4240, 4772526), (4330, 4673328), (4664, 4338660), (4763, 4248480), (5010, 4039024), (5088, 3977105), (5196, 3894440), (5280, 3832483), (5344, 3786585), (5511, 3671840), (5830, 3470928), (6360, 3181684), (6495, 3115552), (6680, 3029268), (6928, 2920830), (6996, 2892440), (7348, 2753880), (8016, 2524390), (8480, 2386263), (8660, 2336664), (8745, 2313952), (8851, 2286240), (9185, 2203104), (9328, 2169330), (9526, 2124240), (10020, 2019512), (10392, 1947220), (11022, 1835920), (11660, 1735464), (12720, 1590842), (12990, 1557776), (13360, 1514634), (13856, 1460415), (13992, 1446220), (14289, 1416160), (14696, 1376940), (16032, 1262195), (17320, 1168332), (17490, 1156976), (17702, 1143120), (18370, 1101552), (18656, 1084665), (19052, 1062120), (20040, 1009756), (20784, 973610), (22044, 917960), (22949, 881760), (23320, 867732), (23815, 849696), (25440, 795421), (25980, 778888), (26553, 762080), (26720, 757317), (27555, 734368), (27984, 723110), (28578, 708080), (29392, 688470), (34640, 584166), (34980, 578488), (35404, 571560), (36740, 550776), (38104, 531060), (40080, 504878), (41568, 486805), (44088, 458980), (44255, 457248), (45898, 440880), (46640, 433866), (47630, 424848), (51960, 389444), (53106, 381040), (55110, 367184), (55968, 361555), (57156, 354040), (58784, 344235), (68847, 293920), (69280, 292083), (69960, 289244), (70808, 285780), (71445, 283232), (72311, 279840), (73480, 275388), (76208, 265530), (80160, 252439), (88176, 229490), (88510, 228624), (91796, 220440), (93280, 216933), (95260, 212424), (97361, 207840), (103920, 194722), (106212, 190520), (110220, 183592), (114312, 177020), (114745, 176352), (132765, 152416), (137694, 146960), (139920, 144622), (141616, 142890)]