20224871520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^5\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 576

約数和(自身を含む): 78268861440

約数和(自身を除く): 58043989920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 105, 109, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 196, 210, 218, 224, 230, 240, 245, 276, 280, 294, 322, 327, 336, 343, 345, 368, 392, 420, 436, 460, 480, 483, 490, 545, 552, 560, 588, 644, 654, 672, 686, 690, 735, 736, 763, 784, 805, 840, 872, 920, 966, 980, 1029, 1090, 1104, 1120, 1127, 1176, 1288, 1308, 1372, 1380, 1470, 1526, 1568, 1610, 1635, 1680, 1715, 1744, 1840, 1932, 1960, 2058, 2180, 2208, 2254, 2289, 2352, 2401, 2415, 2507, 2576, 2616, 2744, 2760, 2940, 3052, 3220, 3270, 3360, 3381, 3430, 3488, 3680, 3815, 3864, 3920, 4116, 4360, 4508, 4578, 4704, 4802, 4830, 5014, 5145, 5152, 5232, 5341, 5488, 5520, 5635, 5880, 6104, 6440, 6540, 6762, 6860, 7203, 7521, 7630, 7728, 7840, 7889, 8232, 8720, 9016, 9156, 9604, 9660, 10028, 10290, 10464, 10682, 10976, 11040, 11270, 11445, 11760, 12005, 12208, 12535, 12880, 13080, 13524, 13720, 14406, 15042, 15260, 15456, 15778, 16023, 16464, 16807, 16905, 17440, 17549, 18032, 18312, 19208, 19320, 20056, 20580, 21364, 22540, 22890, 23520, 23667, 24010, 24416, 25070, 25760, 26160, 26705, 27048, 27440, 28812, 30084, 30520, 31556, 32046, 32928, 33614, 33810, 35098, 36015, 36064, 36624, 37387, 37605, 38416, 38640, 39445, 40112, 41160, 42728, 45080, 45780, 47334, 48020, 50140, 50421, 52320, 52647, 53410, 54096, 54880, 55223, 57624, 60168, 61040, 63112, 64092, 67228, 67620, 70196, 72030, 73248, 74774, 75210, 76832, 77280, 78890, 80115, 80224, 82320, 84035, 85456, 87745, 90160, 91560, 94668, 96040, 100280, 100842, 105294, 106820, 108192, 110446, 112161, 115248, 118335, 120336, 122080, 122843, 126224, 128184, 134456, 135240, 140392, 144060, 149548, 150420, 157780, 160230, 164640, 165669, 168070, 170912, 175490, 180320, 183120, 186935, 189336, 192080, 200560, 201684, 210588, 213640, 220892, 224322, 230496, 236670, 240672, 245686, 252105, 252448, 256368, 261709, 263235, 268912, 270480, 276115, 280784, 288120, 299096, 300840, 315560, 320460, 331338, 336140, 350980, 366240, 368529, 373870, 378672, 384160, 386561, 401120, 403368, 421176, 427280, 441784, 448644, 473340, 491372, 504210, 512736, 523418, 526470, 537824, 540960, 552230, 560805, 561568, 576240, 598192, 601680, 614215, 631120, 640920, 662676, 672280, 701960, 737058, 747740, 757344, 773122, 785127, 806736, 828345, 842352, 854560, 859901, 883568, 897288, 946680, 982744, 1008420, 1046836, 1052940, 1104460, 1121610, 1152480, 1159683, 1196384, 1203360, 1228430, 1262240, 1281840, 1308545, 1325352, 1344560, 1403920, 1474116, 1495480, 1546244, 1570254, 1613472, 1656690, 1684704, 1719802, 1767136, 1794576, 1831963, 1842645, 1893360, 1932805, 1965488, 2016840, 2093672, 2105880, 2208920, 2243220, 2319366, 2456860, 2563680, 2579703, 2617090, 2650704, 2689120, 2807840, 2948232, 2990960, 3092488, 3140508, 3313380, 3439604, 3589152, 3663926, 3685290, 3786720, 3865610, 3925635, 3930976, 4033680, 4187344, 4211760, 4299505, 4417840, 4486440, 4638732, 4913720, 5159406, 5234180, 5301408, 5495889, 5798415, 5896464, 5981920, 6019307, 6184976, 6281016, 6626760, 6879208, 7327852, 7370580, 7731220, 7851270, 8067360, 8374688, 8423520, 8599010, 8835680, 8972880, 9159815, 9277464, 9827440, 10318812, 10468360, 10991778, 11596830, 11792928, 12038614, 12369952, 12562032, 12898515, 13253520, 13758416, 14655704, 14741160, 15462440, 15702540, 17198020, 17945760, 18057921, 18319630, 18554928, 19654880, 20637624, 20936720, 21983556, 23193660, 24077228, 25124064, 25797030, 26507040, 27479445, 27516832, 29311408, 29482320, 30096535, 30924880, 31405080, 34396040, 36115842, 36639260, 37109856, 41275248, 41873440, 42135149, 43967112, 46387320, 48154456, 51594060, 54958890, 58622816, 58964640, 60193070, 61849760, 62810160, 68792080, 72231684, 73278520, 82550496, 84270298, 87934224, 90289605, 92774640, 96308912, 103188120, 109917780, 120386140, 125620320, 126405447, 137584160, 144463368, 146557040, 168540596, 175868448, 180579210, 185549280, 192617824, 206376240, 210675745, 219835560, 240772280, 252810894, 288926736, 293114080, 337081192, 361158420, 412752480, 421351490, 439671120, 481544560, 505621788, 577853472, 632027235, 674162384, 722316840, 842702980, 879342240, 963089120, 1011243576, 1264054470, 1348324768, 1444633680, 1685405960, 2022487152, 2528108940, 2889267360, 3370811920, 4044974304, 5056217880, 6741623840, 10112435760, 20224871520]

約数ペア:

[(1, 20224871520), (2, 10112435760), (3, 6741623840), (4, 5056217880), (5, 4044974304), (6, 3370811920), (7, 2889267360), (8, 2528108940), (10, 2022487152), (12, 1685405960), (14, 1444633680), (15, 1348324768), (16, 1264054470), (20, 1011243576), (21, 963089120), (23, 879342240), (24, 842702980), (28, 722316840), (30, 674162384), (32, 632027235), (35, 577853472), (40, 505621788), (42, 481544560), (46, 439671120), (48, 421351490), (49, 412752480), (56, 361158420), (60, 337081192), (69, 293114080), (70, 288926736), (80, 252810894), (84, 240772280), (92, 219835560), (96, 210675745), (98, 206376240), (105, 192617824), (109, 185549280), (112, 180579210), (115, 175868448), (120, 168540596), (138, 146557040), (140, 144463368), (147, 137584160), (160, 126405447), (161, 125620320), (168, 120386140), (184, 109917780), (196, 103188120), (210, 96308912), (218, 92774640), (224, 90289605), (230, 87934224), (240, 84270298), (245, 82550496), (276, 73278520), (280, 72231684), (294, 68792080), (322, 62810160), (327, 61849760), (336, 60193070), (343, 58964640), (345, 58622816), (368, 54958890), (392, 51594060), (420, 48154456), (436, 46387320), (460, 43967112), (480, 42135149), (483, 41873440), (490, 41275248), (545, 37109856), (552, 36639260), (560, 36115842), (588, 34396040), (644, 31405080), (654, 30924880), (672, 30096535), (686, 29482320), (690, 29311408), (735, 27516832), (736, 27479445), (763, 26507040), (784, 25797030), (805, 25124064), (840, 24077228), (872, 23193660), (920, 21983556), (966, 20936720), (980, 20637624), (1029, 19654880), (1090, 18554928), (1104, 18319630), (1120, 18057921), (1127, 17945760), (1176, 17198020), (1288, 15702540), (1308, 15462440), (1372, 14741160), (1380, 14655704), (1470, 13758416), (1526, 13253520), (1568, 12898515), (1610, 12562032), (1635, 12369952), (1680, 12038614), (1715, 11792928), (1744, 11596830), (1840, 10991778), (1932, 10468360), (1960, 10318812), (2058, 9827440), (2180, 9277464), (2208, 9159815), (2254, 8972880), (2289, 8835680), (2352, 8599010), (2401, 8423520), (2415, 8374688), (2507, 8067360), (2576, 7851270), (2616, 7731220), (2744, 7370580), (2760, 7327852), (2940, 6879208), (3052, 6626760), (3220, 6281016), (3270, 6184976), (3360, 6019307), (3381, 5981920), (3430, 5896464), (3488, 5798415), (3680, 5495889), (3815, 5301408), (3864, 5234180), (3920, 5159406), (4116, 4913720), (4360, 4638732), (4508, 4486440), (4578, 4417840), (4704, 4299505), (4802, 4211760), (4830, 4187344), (5014, 4033680), (5145, 3930976), (5152, 3925635), (5232, 3865610), (5341, 3786720), (5488, 3685290), (5520, 3663926), (5635, 3589152), (5880, 3439604), (6104, 3313380), (6440, 3140508), (6540, 3092488), (6762, 2990960), (6860, 2948232), (7203, 2807840), (7521, 2689120), (7630, 2650704), (7728, 2617090), (7840, 2579703), (7889, 2563680), (8232, 2456860), (8720, 2319366), (9016, 2243220), (9156, 2208920), (9604, 2105880), (9660, 2093672), (10028, 2016840), (10290, 1965488), (10464, 1932805), (10682, 1893360), (10976, 1842645), (11040, 1831963), (11270, 1794576), (11445, 1767136), (11760, 1719802), (12005, 1684704), (12208, 1656690), (12535, 1613472), (12880, 1570254), (13080, 1546244), (13524, 1495480), (13720, 1474116), (14406, 1403920), (15042, 1344560), (15260, 1325352), (15456, 1308545), (15778, 1281840), (16023, 1262240), (16464, 1228430), (16807, 1203360), (16905, 1196384), (17440, 1159683), (17549, 1152480), (18032, 1121610), (18312, 1104460), (19208, 1052940), (19320, 1046836), (20056, 1008420), (20580, 982744), (21364, 946680), (22540, 897288), (22890, 883568), (23520, 859901), (23667, 854560), (24010, 842352), (24416, 828345), (25070, 806736), (25760, 785127), (26160, 773122), (26705, 757344), (27048, 747740), (27440, 737058), (28812, 701960), (30084, 672280), (30520, 662676), (31556, 640920), (32046, 631120), (32928, 614215), (33614, 601680), (33810, 598192), (35098, 576240), (36015, 561568), (36064, 560805), (36624, 552230), (37387, 540960), (37605, 537824), (38416, 526470), (38640, 523418), (39445, 512736), (40112, 504210), (41160, 491372), (42728, 473340), (45080, 448644), (45780, 441784), (47334, 427280), (48020, 421176), (50140, 403368), (50421, 401120), (52320, 386561), (52647, 384160), (53410, 378672), (54096, 373870), (54880, 368529), (55223, 366240), (57624, 350980), (60168, 336140), (61040, 331338), (63112, 320460), (64092, 315560), (67228, 300840), (67620, 299096), (70196, 288120), (72030, 280784), (73248, 276115), (74774, 270480), (75210, 268912), (76832, 263235), (77280, 261709), (78890, 256368), (80115, 252448), (80224, 252105), (82320, 245686), (84035, 240672), (85456, 236670), (87745, 230496), (90160, 224322), (91560, 220892), (94668, 213640), (96040, 210588), (100280, 201684), (100842, 200560), (105294, 192080), (106820, 189336), (108192, 186935), (110446, 183120), (112161, 180320), (115248, 175490), (118335, 170912), (120336, 168070), (122080, 165669), (122843, 164640), (126224, 160230), (128184, 157780), (134456, 150420), (135240, 149548), (140392, 144060)]