21998242560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2267}}^1$

素因数の和:2336

約数の個数: 432

約数和(自身を含む): 84779364096

約数和(自身を除く): 62781121536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 361, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 722, 760, 768, 798, 840, 896, 912, 960, 1064, 1083, 1120, 1140, 1216, 1280, 1330, 1344, 1444, 1520, 1596, 1680, 1792, 1805, 1824, 1920, 1995, 2128, 2166, 2240, 2267, 2280, 2432, 2527, 2660, 2688, 2888, 3040, 3192, 3360, 3610, 3648, 3840, 3990, 4256, 4332, 4480, 4534, 4560, 4864, 5054, 5320, 5376, 5415, 5776, 6080, 6384, 6720, 6801, 7220, 7296, 7581, 7980, 8512, 8664, 8960, 9068, 9120, 10108, 10640, 10830, 11335, 11552, 12160, 12635, 12768, 13440, 13602, 14440, 14592, 15162, 15869, 15960, 17024, 17328, 18136, 18240, 20216, 21280, 21660, 22670, 23104, 24320, 25270, 25536, 26880, 27204, 28880, 30324, 31738, 31920, 34005, 34048, 34656, 36272, 36480, 37905, 40432, 42560, 43073, 43320, 45340, 46208, 47607, 50540, 51072, 54408, 57760, 60648, 63476, 63840, 68010, 69312, 72544, 72960, 75810, 79345, 80864, 85120, 86146, 86640, 90680, 92416, 95214, 101080, 102144, 108816, 115520, 121296, 126952, 127680, 129219, 136020, 138624, 145088, 151620, 158690, 161728, 170240, 172292, 173280, 181360, 190428, 202160, 215365, 217632, 231040, 238035, 242592, 253904, 255360, 258438, 272040, 277248, 290176, 301511, 303240, 317380, 323456, 344584, 346560, 362720, 380856, 404320, 430730, 435264, 462080, 476070, 485184, 507808, 510720, 516876, 544080, 580352, 603022, 606480, 634760, 646095, 646912, 689168, 693120, 725440, 761712, 808640, 818387, 861460, 870528, 904533, 952140, 970368, 1015616, 1033752, 1088160, 1206044, 1212960, 1269520, 1292190, 1378336, 1386240, 1450880, 1507555, 1523424, 1617280, 1636774, 1722920, 1741056, 1809066, 1904280, 1940736, 2031232, 2067504, 2176320, 2412088, 2425920, 2455161, 2539040, 2584380, 2756672, 2901760, 3015110, 3046848, 3234560, 3273548, 3445840, 3618132, 3808560, 4062464, 4091935, 4135008, 4352640, 4522665, 4824176, 4851840, 4910322, 5078080, 5168760, 5513344, 5728709, 6030220, 6093696, 6547096, 6891680, 7236264, 7617120, 8183870, 8270016, 8705280, 9045330, 9648352, 9703680, 9820644, 10156160, 10337520, 11026688, 11457418, 12060440, 12187392, 12275805, 13094192, 13783360, 14472528, 15234240, 16367740, 16540032, 17186127, 18090660, 19296704, 19641288, 20312320, 20675040, 22914836, 24120880, 24551610, 26188384, 27566720, 28643545, 28945056, 30468480, 32735480, 33080064, 34372254, 36181320, 38593408, 39282576, 41350080, 45829672, 48241760, 49103220, 52376768, 55133440, 57287090, 57890112, 60936960, 65470960, 68744508, 72362640, 77186816, 78565152, 82700160, 85930635, 91659344, 96483520, 98206440, 104753536, 114574180, 115780224, 130941920, 137489016, 144725280, 157130304, 165400320, 171861270, 183318688, 192967040, 196412880, 209507072, 229148360, 231560448, 261883840, 274978032, 289450560, 314260608, 343722540, 366637376, 385934080, 392825760, 458296720, 523767680, 549956064, 578901120, 628521216, 687445080, 733274752, 785651520, 916593440, 1047535360, 1099912128, 1157802240, 1374890160, 1466549504, 1571303040, 1833186880, 2199824256, 2749780320, 3142606080, 3666373760, 4399648512, 5499560640, 7332747520, 10999121280, 21998242560]

約数ペア:

[(1, 21998242560), (2, 10999121280), (3, 7332747520), (4, 5499560640), (5, 4399648512), (6, 3666373760), (7, 3142606080), (8, 2749780320), (10, 2199824256), (12, 1833186880), (14, 1571303040), (15, 1466549504), (16, 1374890160), (19, 1157802240), (20, 1099912128), (21, 1047535360), (24, 916593440), (28, 785651520), (30, 733274752), (32, 687445080), (35, 628521216), (38, 578901120), (40, 549956064), (42, 523767680), (48, 458296720), (56, 392825760), (57, 385934080), (60, 366637376), (64, 343722540), (70, 314260608), (76, 289450560), (80, 274978032), (84, 261883840), (95, 231560448), (96, 229148360), (105, 209507072), (112, 196412880), (114, 192967040), (120, 183318688), (128, 171861270), (133, 165400320), (140, 157130304), (152, 144725280), (160, 137489016), (168, 130941920), (190, 115780224), (192, 114574180), (210, 104753536), (224, 98206440), (228, 96483520), (240, 91659344), (256, 85930635), (266, 82700160), (280, 78565152), (285, 77186816), (304, 72362640), (320, 68744508), (336, 65470960), (361, 60936960), (380, 57890112), (384, 57287090), (399, 55133440), (420, 52376768), (448, 49103220), (456, 48241760), (480, 45829672), (532, 41350080), (560, 39282576), (570, 38593408), (608, 36181320), (640, 34372254), (665, 33080064), (672, 32735480), (722, 30468480), (760, 28945056), (768, 28643545), (798, 27566720), (840, 26188384), (896, 24551610), (912, 24120880), (960, 22914836), (1064, 20675040), (1083, 20312320), (1120, 19641288), (1140, 19296704), (1216, 18090660), (1280, 17186127), (1330, 16540032), (1344, 16367740), (1444, 15234240), (1520, 14472528), (1596, 13783360), (1680, 13094192), (1792, 12275805), (1805, 12187392), (1824, 12060440), (1920, 11457418), (1995, 11026688), (2128, 10337520), (2166, 10156160), (2240, 9820644), (2267, 9703680), (2280, 9648352), (2432, 9045330), (2527, 8705280), (2660, 8270016), (2688, 8183870), (2888, 7617120), (3040, 7236264), (3192, 6891680), (3360, 6547096), (3610, 6093696), (3648, 6030220), (3840, 5728709), (3990, 5513344), (4256, 5168760), (4332, 5078080), (4480, 4910322), (4534, 4851840), (4560, 4824176), (4864, 4522665), (5054, 4352640), (5320, 4135008), (5376, 4091935), (5415, 4062464), (5776, 3808560), (6080, 3618132), (6384, 3445840), (6720, 3273548), (6801, 3234560), (7220, 3046848), (7296, 3015110), (7581, 2901760), (7980, 2756672), (8512, 2584380), (8664, 2539040), (8960, 2455161), (9068, 2425920), (9120, 2412088), (10108, 2176320), (10640, 2067504), (10830, 2031232), (11335, 1940736), (11552, 1904280), (12160, 1809066), (12635, 1741056), (12768, 1722920), (13440, 1636774), (13602, 1617280), (14440, 1523424), (14592, 1507555), (15162, 1450880), (15869, 1386240), (15960, 1378336), (17024, 1292190), (17328, 1269520), (18136, 1212960), (18240, 1206044), (20216, 1088160), (21280, 1033752), (21660, 1015616), (22670, 970368), (23104, 952140), (24320, 904533), (25270, 870528), (25536, 861460), (26880, 818387), (27204, 808640), (28880, 761712), (30324, 725440), (31738, 693120), (31920, 689168), (34005, 646912), (34048, 646095), (34656, 634760), (36272, 606480), (36480, 603022), (37905, 580352), (40432, 544080), (42560, 516876), (43073, 510720), (43320, 507808), (45340, 485184), (46208, 476070), (47607, 462080), (50540, 435264), (51072, 430730), (54408, 404320), (57760, 380856), (60648, 362720), (63476, 346560), (63840, 344584), (68010, 323456), (69312, 317380), (72544, 303240), (72960, 301511), (75810, 290176), (79345, 277248), (80864, 272040), (85120, 258438), (86146, 255360), (86640, 253904), (90680, 242592), (92416, 238035), (95214, 231040), (101080, 217632), (102144, 215365), (108816, 202160), (115520, 190428), (121296, 181360), (126952, 173280), (127680, 172292), (129219, 170240), (136020, 161728), (138624, 158690), (145088, 151620)]