21896232960

素因数分解:

$2^{17}\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 84154194432

約数和(自身を除く): 62257961472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 43, 48, 56, 60, 64, 70, 74, 80, 84, 86, 96, 105, 111, 112, 120, 128, 129, 140, 148, 160, 168, 172, 185, 192, 210, 215, 222, 224, 240, 256, 258, 259, 280, 296, 301, 320, 336, 344, 370, 384, 420, 430, 444, 448, 480, 512, 516, 518, 555, 560, 592, 602, 640, 645, 672, 688, 740, 768, 777, 840, 860, 888, 896, 903, 960, 1024, 1032, 1036, 1110, 1120, 1184, 1204, 1280, 1290, 1295, 1344, 1376, 1480, 1505, 1536, 1554, 1591, 1680, 1720, 1776, 1792, 1806, 1920, 2048, 2064, 2072, 2220, 2240, 2368, 2408, 2560, 2580, 2590, 2688, 2752, 2960, 3010, 3072, 3108, 3182, 3360, 3440, 3552, 3584, 3612, 3840, 3885, 4096, 4128, 4144, 4440, 4480, 4515, 4736, 4773, 4816, 5120, 5160, 5180, 5376, 5504, 5920, 6020, 6144, 6216, 6364, 6720, 6880, 7104, 7168, 7224, 7680, 7770, 7955, 8192, 8256, 8288, 8880, 8960, 9030, 9472, 9546, 9632, 10240, 10320, 10360, 10752, 11008, 11137, 11840, 12040, 12288, 12432, 12728, 13440, 13760, 14208, 14336, 14448, 15360, 15540, 15910, 16384, 16512, 16576, 17760, 17920, 18060, 18944, 19092, 19264, 20480, 20640, 20720, 21504, 22016, 22274, 23680, 23865, 24080, 24576, 24864, 25456, 26880, 27520, 28416, 28672, 28896, 30720, 31080, 31820, 32768, 33024, 33152, 33411, 35520, 35840, 36120, 37888, 38184, 38528, 40960, 41280, 41440, 43008, 44032, 44548, 47360, 47730, 48160, 49152, 49728, 50912, 53760, 55040, 55685, 56832, 57344, 57792, 61440, 62160, 63640, 65536, 66048, 66304, 66822, 71040, 71680, 72240, 75776, 76368, 77056, 81920, 82560, 82880, 86016, 88064, 89096, 94720, 95460, 96320, 98304, 99456, 101824, 107520, 110080, 111370, 113664, 114688, 115584, 122880, 124320, 127280, 131072, 132096, 132608, 133644, 142080, 143360, 144480, 151552, 152736, 154112, 163840, 165120, 165760, 167055, 172032, 176128, 178192, 189440, 190920, 192640, 196608, 198912, 203648, 215040, 220160, 222740, 227328, 229376, 231168, 245760, 248640, 254560, 264192, 265216, 267288, 284160, 286720, 288960, 303104, 305472, 308224, 327680, 330240, 331520, 334110, 344064, 352256, 356384, 378880, 381840, 385280, 393216, 397824, 407296, 430080, 440320, 445480, 454656, 458752, 462336, 491520, 497280, 509120, 528384, 530432, 534576, 568320, 573440, 577920, 606208, 610944, 616448, 655360, 660480, 663040, 668220, 688128, 704512, 712768, 757760, 763680, 770560, 795648, 814592, 860160, 880640, 890960, 909312, 917504, 924672, 983040, 994560, 1018240, 1056768, 1060864, 1069152, 1136640, 1146880, 1155840, 1212416, 1221888, 1232896, 1320960, 1326080, 1336440, 1376256, 1409024, 1425536, 1515520, 1527360, 1541120, 1591296, 1629184, 1720320, 1761280, 1781920, 1818624, 1849344, 1966080, 1989120, 2036480, 2113536, 2121728, 2138304, 2273280, 2293760, 2311680, 2424832, 2443776, 2465792, 2641920, 2652160, 2672880, 2752512, 2818048, 2851072, 3031040, 3054720, 3082240, 3182592, 3258368, 3440640, 3522560, 3563840, 3637248, 3698688, 3978240, 4072960, 4227072, 4243456, 4276608, 4546560, 4587520, 4623360, 4849664, 4887552, 4931584, 5283840, 5304320, 5345760, 5636096, 5702144, 6062080, 6109440, 6164480, 6365184, 6516736, 6881280, 7045120, 7127680, 7274496, 7397376, 7956480, 8145920, 8454144, 8486912, 8553216, 9093120, 9246720, 9775104, 9863168, 10567680, 10608640, 10691520, 11404288, 12124160, 12218880, 12328960, 12730368, 13033472, 13762560, 14090240, 14255360, 14548992, 14794752, 15912960, 16291840, 16908288, 16973824, 17106432, 18186240, 18493440, 19550208, 19726336, 21135360, 21217280, 21383040, 22808576, 24248320, 24437760, 24657920, 25460736, 26066944, 28180480, 28510720, 29589504, 31825920, 32583680, 33947648, 34212864, 36372480, 36986880, 39100416, 39452672, 42270720, 42434560, 42766080, 45617152, 48875520, 49315840, 50921472, 52133888, 57021440, 59179008, 63651840, 65167360, 68425728, 72744960, 73973760, 78200832, 84541440, 84869120, 85532160, 91234304, 97751040, 98631680, 101842944, 104267776, 114042880, 118358016, 127303680, 130334720, 136851456, 147947520, 156401664, 169738240, 171064320, 182468608, 195502080, 197263360, 208535552, 228085760, 254607360, 260669440, 273702912, 295895040, 312803328, 342128640, 364937216, 391004160, 456171520, 509214720, 521338880, 547405824, 591790080, 625606656, 684257280, 729874432, 782008320, 912343040, 1042677760, 1094811648, 1368514560, 1459748864, 1564016640, 1824686080, 2189623296, 2737029120, 3128033280, 3649372160, 4379246592, 5474058240, 7298744320, 10948116480, 21896232960]

約数ペア:

[(1, 21896232960), (2, 10948116480), (3, 7298744320), (4, 5474058240), (5, 4379246592), (6, 3649372160), (7, 3128033280), (8, 2737029120), (10, 2189623296), (12, 1824686080), (14, 1564016640), (15, 1459748864), (16, 1368514560), (20, 1094811648), (21, 1042677760), (24, 912343040), (28, 782008320), (30, 729874432), (32, 684257280), (35, 625606656), (37, 591790080), (40, 547405824), (42, 521338880), (43, 509214720), (48, 456171520), (56, 391004160), (60, 364937216), (64, 342128640), (70, 312803328), (74, 295895040), (80, 273702912), (84, 260669440), (86, 254607360), (96, 228085760), (105, 208535552), (111, 197263360), (112, 195502080), (120, 182468608), (128, 171064320), (129, 169738240), (140, 156401664), (148, 147947520), (160, 136851456), (168, 130334720), (172, 127303680), (185, 118358016), (192, 114042880), (210, 104267776), (215, 101842944), (222, 98631680), (224, 97751040), (240, 91234304), (256, 85532160), (258, 84869120), (259, 84541440), (280, 78200832), (296, 73973760), (301, 72744960), (320, 68425728), (336, 65167360), (344, 63651840), (370, 59179008), (384, 57021440), (420, 52133888), (430, 50921472), (444, 49315840), (448, 48875520), (480, 45617152), (512, 42766080), (516, 42434560), (518, 42270720), (555, 39452672), (560, 39100416), (592, 36986880), (602, 36372480), (640, 34212864), (645, 33947648), (672, 32583680), (688, 31825920), (740, 29589504), (768, 28510720), (777, 28180480), (840, 26066944), (860, 25460736), (888, 24657920), (896, 24437760), (903, 24248320), (960, 22808576), (1024, 21383040), (1032, 21217280), (1036, 21135360), (1110, 19726336), (1120, 19550208), (1184, 18493440), (1204, 18186240), (1280, 17106432), (1290, 16973824), (1295, 16908288), (1344, 16291840), (1376, 15912960), (1480, 14794752), (1505, 14548992), (1536, 14255360), (1554, 14090240), (1591, 13762560), (1680, 13033472), (1720, 12730368), (1776, 12328960), (1792, 12218880), (1806, 12124160), (1920, 11404288), (2048, 10691520), (2064, 10608640), (2072, 10567680), (2220, 9863168), (2240, 9775104), (2368, 9246720), (2408, 9093120), (2560, 8553216), (2580, 8486912), (2590, 8454144), (2688, 8145920), (2752, 7956480), (2960, 7397376), (3010, 7274496), (3072, 7127680), (3108, 7045120), (3182, 6881280), (3360, 6516736), (3440, 6365184), (3552, 6164480), (3584, 6109440), (3612, 6062080), (3840, 5702144), (3885, 5636096), (4096, 5345760), (4128, 5304320), (4144, 5283840), (4440, 4931584), (4480, 4887552), (4515, 4849664), (4736, 4623360), (4773, 4587520), (4816, 4546560), (5120, 4276608), (5160, 4243456), (5180, 4227072), (5376, 4072960), (5504, 3978240), (5920, 3698688), (6020, 3637248), (6144, 3563840), (6216, 3522560), (6364, 3440640), (6720, 3258368), (6880, 3182592), (7104, 3082240), (7168, 3054720), (7224, 3031040), (7680, 2851072), (7770, 2818048), (7955, 2752512), (8192, 2672880), (8256, 2652160), (8288, 2641920), (8880, 2465792), (8960, 2443776), (9030, 2424832), (9472, 2311680), (9546, 2293760), (9632, 2273280), (10240, 2138304), (10320, 2121728), (10360, 2113536), (10752, 2036480), (11008, 1989120), (11137, 1966080), (11840, 1849344), (12040, 1818624), (12288, 1781920), (12432, 1761280), (12728, 1720320), (13440, 1629184), (13760, 1591296), (14208, 1541120), (14336, 1527360), (14448, 1515520), (15360, 1425536), (15540, 1409024), (15910, 1376256), (16384, 1336440), (16512, 1326080), (16576, 1320960), (17760, 1232896), (17920, 1221888), (18060, 1212416), (18944, 1155840), (19092, 1146880), (19264, 1136640), (20480, 1069152), (20640, 1060864), (20720, 1056768), (21504, 1018240), (22016, 994560), (22274, 983040), (23680, 924672), (23865, 917504), (24080, 909312), (24576, 890960), (24864, 880640), (25456, 860160), (26880, 814592), (27520, 795648), (28416, 770560), (28672, 763680), (28896, 757760), (30720, 712768), (31080, 704512), (31820, 688128), (32768, 668220), (33024, 663040), (33152, 660480), (33411, 655360), (35520, 616448), (35840, 610944), (36120, 606208), (37888, 577920), (38184, 573440), (38528, 568320), (40960, 534576), (41280, 530432), (41440, 528384), (43008, 509120), (44032, 497280), (44548, 491520), (47360, 462336), (47730, 458752), (48160, 454656), (49152, 445480), (49728, 440320), (50912, 430080), (53760, 407296), (55040, 397824), (55685, 393216), (56832, 385280), (57344, 381840), (57792, 378880), (61440, 356384), (62160, 352256), (63640, 344064), (65536, 334110), (66048, 331520), (66304, 330240), (66822, 327680), (71040, 308224), (71680, 305472), (72240, 303104), (75776, 288960), (76368, 286720), (77056, 284160), (81920, 267288), (82560, 265216), (82880, 264192), (86016, 254560), (88064, 248640), (89096, 245760), (94720, 231168), (95460, 229376), (96320, 227328), (98304, 222740), (99456, 220160), (101824, 215040), (107520, 203648), (110080, 198912), (111370, 196608), (113664, 192640), (114688, 190920), (115584, 189440), (122880, 178192), (124320, 176128), (127280, 172032), (131072, 167055), (132096, 165760), (132608, 165120), (133644, 163840), (142080, 154112), (143360, 152736), (144480, 151552)]