21682045440

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28517}}^1$

素因数の和:28560

約数の個数: 320

約数和(自身を含む): 84020872320

約数和(自身を除く): 62338826880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1536, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2560, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4224, 4320, 4608, 4752, 5280, 5632, 5760, 5940, 6336, 6912, 7040, 7680, 7920, 8448, 8640, 9504, 10560, 11520, 11880, 12672, 13824, 14080, 15840, 16896, 17280, 19008, 21120, 23040, 23760, 25344, 28160, 28517, 31680, 34560, 38016, 42240, 47520, 50688, 57034, 63360, 69120, 76032, 84480, 85551, 95040, 114068, 126720, 142585, 152064, 171102, 190080, 228136, 253440, 256653, 285170, 313687, 342204, 380160, 427755, 456272, 513306, 570340, 627374, 684408, 760320, 769959, 855510, 912544, 941061, 1026612, 1140680, 1254748, 1283265, 1368816, 1539918, 1568435, 1711020, 1825088, 1882122, 2053224, 2281360, 2509496, 2566530, 2737632, 2823183, 3079836, 3136870, 3422040, 3650176, 3764244, 3849795, 4106448, 4562720, 4705305, 5018992, 5133060, 5475264, 5646366, 6159672, 6273740, 6844080, 7300352, 7528488, 7699590, 8212896, 8469549, 9125440, 9410610, 10037984, 10266120, 10950528, 11292732, 12319344, 12547480, 13688160, 14115915, 14600704, 15056976, 15399180, 16425792, 16939098, 18250880, 18821220, 20075968, 20532240, 21901056, 22585464, 24638688, 25094960, 27376320, 28231830, 30113952, 30798360, 32851584, 33878196, 36501760, 37642440, 40151936, 41064480, 42347745, 43802112, 45170928, 49277376, 50189920, 54752640, 56463660, 60227904, 61596720, 65703168, 67756392, 73003520, 75284880, 80303872, 82128960, 84695490, 90341856, 98554752, 100379840, 109505280, 112927320, 120455808, 123193440, 131406336, 135512784, 150569760, 160607744, 164257920, 169390980, 180683712, 197109504, 200759680, 219010560, 225854640, 240911616, 246386880, 271025568, 301139520, 328515840, 338781960, 361367424, 394219008, 401519360, 451709280, 481823232, 492773760, 542051136, 602279040, 657031680, 677563920, 722734848, 803038720, 903418560, 985547520, 1084102272, 1204558080, 1355127840, 1445469696, 1806837120, 1971095040, 2168204544, 2409116160, 2710255680, 3613674240, 4336409088, 5420511360, 7227348480, 10841022720, 21682045440]

約数ペア:

[(1, 21682045440), (2, 10841022720), (3, 7227348480), (4, 5420511360), (5, 4336409088), (6, 3613674240), (8, 2710255680), (9, 2409116160), (10, 2168204544), (11, 1971095040), (12, 1806837120), (15, 1445469696), (16, 1355127840), (18, 1204558080), (20, 1084102272), (22, 985547520), (24, 903418560), (27, 803038720), (30, 722734848), (32, 677563920), (33, 657031680), (36, 602279040), (40, 542051136), (44, 492773760), (45, 481823232), (48, 451709280), (54, 401519360), (55, 394219008), (60, 361367424), (64, 338781960), (66, 328515840), (72, 301139520), (80, 271025568), (88, 246386880), (90, 240911616), (96, 225854640), (99, 219010560), (108, 200759680), (110, 197109504), (120, 180683712), (128, 169390980), (132, 164257920), (135, 160607744), (144, 150569760), (160, 135512784), (165, 131406336), (176, 123193440), (180, 120455808), (192, 112927320), (198, 109505280), (216, 100379840), (220, 98554752), (240, 90341856), (256, 84695490), (264, 82128960), (270, 80303872), (288, 75284880), (297, 73003520), (320, 67756392), (330, 65703168), (352, 61596720), (360, 60227904), (384, 56463660), (396, 54752640), (432, 50189920), (440, 49277376), (480, 45170928), (495, 43802112), (512, 42347745), (528, 41064480), (540, 40151936), (576, 37642440), (594, 36501760), (640, 33878196), (660, 32851584), (704, 30798360), (720, 30113952), (768, 28231830), (792, 27376320), (864, 25094960), (880, 24638688), (960, 22585464), (990, 21901056), (1056, 20532240), (1080, 20075968), (1152, 18821220), (1188, 18250880), (1280, 16939098), (1320, 16425792), (1408, 15399180), (1440, 15056976), (1485, 14600704), (1536, 14115915), (1584, 13688160), (1728, 12547480), (1760, 12319344), (1920, 11292732), (1980, 10950528), (2112, 10266120), (2160, 10037984), (2304, 9410610), (2376, 9125440), (2560, 8469549), (2640, 8212896), (2816, 7699590), (2880, 7528488), (2970, 7300352), (3168, 6844080), (3456, 6273740), (3520, 6159672), (3840, 5646366), (3960, 5475264), (4224, 5133060), (4320, 5018992), (4608, 4705305), (4752, 4562720), (5280, 4106448), (5632, 3849795), (5760, 3764244), (5940, 3650176), (6336, 3422040), (6912, 3136870), (7040, 3079836), (7680, 2823183), (7920, 2737632), (8448, 2566530), (8640, 2509496), (9504, 2281360), (10560, 2053224), (11520, 1882122), (11880, 1825088), (12672, 1711020), (13824, 1568435), (14080, 1539918), (15840, 1368816), (16896, 1283265), (17280, 1254748), (19008, 1140680), (21120, 1026612), (23040, 941061), (23760, 912544), (25344, 855510), (28160, 769959), (28517, 760320), (31680, 684408), (34560, 627374), (38016, 570340), (42240, 513306), (47520, 456272), (50688, 427755), (57034, 380160), (63360, 342204), (69120, 313687), (76032, 285170), (84480, 256653), (85551, 253440), (95040, 228136), (114068, 190080), (126720, 171102), (142585, 152064)]