21190021440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:3014

約数の個数: 448

約数和(自身を含む): 81967693824

約数和(自身を除く): 60777672384

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, 47, 48, 56, 60, 64, 69, 70, 80, 84, 92, 94, 96, 105, 112, 115, 120, 138, 140, 141, 160, 161, 168, 184, 188, 192, 210, 224, 230, 235, 240, 276, 280, 282, 320, 322, 329, 336, 345, 368, 376, 420, 448, 460, 470, 480, 483, 552, 560, 564, 644, 658, 672, 690, 705, 736, 752, 805, 840, 920, 940, 960, 966, 987, 1081, 1104, 1120, 1128, 1288, 1316, 1344, 1380, 1410, 1472, 1504, 1610, 1645, 1680, 1840, 1880, 1932, 1974, 2162, 2208, 2240, 2256, 2415, 2576, 2632, 2760, 2820, 2917, 3008, 3220, 3243, 3290, 3360, 3680, 3760, 3864, 3948, 4324, 4416, 4512, 4830, 4935, 5152, 5264, 5405, 5520, 5640, 5834, 6440, 6486, 6580, 6720, 7360, 7520, 7567, 7728, 7896, 8648, 8751, 9024, 9660, 9870, 10304, 10528, 10810, 11040, 11280, 11668, 12880, 12972, 13160, 14585, 15040, 15134, 15456, 15792, 16215, 17296, 17502, 19320, 19740, 20419, 21056, 21620, 22080, 22560, 22701, 23336, 25760, 25944, 26320, 29170, 30268, 30912, 31584, 32430, 34592, 35004, 37835, 38640, 39480, 40838, 43240, 43755, 45120, 45402, 46672, 51520, 51888, 52640, 58340, 60536, 61257, 63168, 64860, 67091, 69184, 70008, 75670, 77280, 78960, 81676, 86480, 87510, 90804, 93344, 102095, 103776, 105280, 113505, 116680, 121072, 122514, 129720, 134182, 137099, 140016, 151340, 154560, 157920, 163352, 172960, 175020, 181608, 186688, 201273, 204190, 207552, 227010, 233360, 242144, 245028, 259440, 268364, 274198, 280032, 302680, 306285, 315840, 326704, 335455, 345920, 350040, 363216, 402546, 408380, 411297, 454020, 466720, 469637, 484288, 490056, 518880, 536728, 548396, 560064, 605360, 612570, 653408, 670910, 685495, 700080, 726432, 805092, 816760, 822594, 908040, 933440, 939274, 959693, 980112, 1006365, 1037760, 1073456, 1096792, 1210720, 1225140, 1306816, 1341820, 1370990, 1400160, 1408911, 1452864, 1610184, 1633520, 1645188, 1816080, 1878548, 1919386, 1960224, 2012730, 2056485, 2146912, 2193584, 2348185, 2421440, 2450280, 2683640, 2741980, 2800320, 2817822, 2879079, 3153277, 3220368, 3267040, 3290376, 3632160, 3757096, 3838772, 3920448, 4025460, 4112970, 4293824, 4387168, 4696370, 4798465, 4900560, 5367280, 5483960, 5635644, 5758158, 6306554, 6440736, 6534080, 6580752, 7044555, 7264320, 7514192, 7677544, 8050920, 8225940, 8774336, 9392740, 9459831, 9596930, 9801120, 10734560, 10967920, 11271288, 11516316, 12613108, 12881472, 13161504, 14089110, 14395395, 15028384, 15355088, 15766385, 16101840, 16451880, 18785480, 18919662, 19193860, 19602240, 21469120, 21935840, 22072939, 22542576, 23032632, 25226216, 26323008, 28178220, 28790790, 30056768, 30710176, 31532770, 32203680, 32903760, 37570960, 37839324, 38387720, 43871680, 44145878, 45085152, 46065264, 47299155, 50452432, 56356440, 57581580, 61420352, 63065540, 64407360, 65807520, 66218817, 75141920, 75678648, 76775440, 88291756, 90170304, 92130528, 94598310, 100904864, 110364695, 112712880, 115163160, 126131080, 131615040, 132437634, 150283840, 151357296, 153550880, 176583512, 184261056, 189196620, 201809728, 220729390, 225425760, 230326320, 252262160, 264875268, 302714592, 307101760, 331094085, 353167024, 378393240, 441458780, 450851520, 460652640, 504524320, 529750536, 605429184, 662188170, 706334048, 756786480, 882917560, 921305280, 1009048640, 1059501072, 1324376340, 1412668096, 1513572960, 1765835120, 2119002144, 2648752680, 3027145920, 3531670240, 4238004288, 5297505360, 7063340480, 10595010720, 21190021440]

約数ペア:

[(1, 21190021440), (2, 10595010720), (3, 7063340480), (4, 5297505360), (5, 4238004288), (6, 3531670240), (7, 3027145920), (8, 2648752680), (10, 2119002144), (12, 1765835120), (14, 1513572960), (15, 1412668096), (16, 1324376340), (20, 1059501072), (21, 1009048640), (23, 921305280), (24, 882917560), (28, 756786480), (30, 706334048), (32, 662188170), (35, 605429184), (40, 529750536), (42, 504524320), (46, 460652640), (47, 450851520), (48, 441458780), (56, 378393240), (60, 353167024), (64, 331094085), (69, 307101760), (70, 302714592), (80, 264875268), (84, 252262160), (92, 230326320), (94, 225425760), (96, 220729390), (105, 201809728), (112, 189196620), (115, 184261056), (120, 176583512), (138, 153550880), (140, 151357296), (141, 150283840), (160, 132437634), (161, 131615040), (168, 126131080), (184, 115163160), (188, 112712880), (192, 110364695), (210, 100904864), (224, 94598310), (230, 92130528), (235, 90170304), (240, 88291756), (276, 76775440), (280, 75678648), (282, 75141920), (320, 66218817), (322, 65807520), (329, 64407360), (336, 63065540), (345, 61420352), (368, 57581580), (376, 56356440), (420, 50452432), (448, 47299155), (460, 46065264), (470, 45085152), (480, 44145878), (483, 43871680), (552, 38387720), (560, 37839324), (564, 37570960), (644, 32903760), (658, 32203680), (672, 31532770), (690, 30710176), (705, 30056768), (736, 28790790), (752, 28178220), (805, 26323008), (840, 25226216), (920, 23032632), (940, 22542576), (960, 22072939), (966, 21935840), (987, 21469120), (1081, 19602240), (1104, 19193860), (1120, 18919662), (1128, 18785480), (1288, 16451880), (1316, 16101840), (1344, 15766385), (1380, 15355088), (1410, 15028384), (1472, 14395395), (1504, 14089110), (1610, 13161504), (1645, 12881472), (1680, 12613108), (1840, 11516316), (1880, 11271288), (1932, 10967920), (1974, 10734560), (2162, 9801120), (2208, 9596930), (2240, 9459831), (2256, 9392740), (2415, 8774336), (2576, 8225940), (2632, 8050920), (2760, 7677544), (2820, 7514192), (2917, 7264320), (3008, 7044555), (3220, 6580752), (3243, 6534080), (3290, 6440736), (3360, 6306554), (3680, 5758158), (3760, 5635644), (3864, 5483960), (3948, 5367280), (4324, 4900560), (4416, 4798465), (4512, 4696370), (4830, 4387168), (4935, 4293824), (5152, 4112970), (5264, 4025460), (5405, 3920448), (5520, 3838772), (5640, 3757096), (5834, 3632160), (6440, 3290376), (6486, 3267040), (6580, 3220368), (6720, 3153277), (7360, 2879079), (7520, 2817822), (7567, 2800320), (7728, 2741980), (7896, 2683640), (8648, 2450280), (8751, 2421440), (9024, 2348185), (9660, 2193584), (9870, 2146912), (10304, 2056485), (10528, 2012730), (10810, 1960224), (11040, 1919386), (11280, 1878548), (11668, 1816080), (12880, 1645188), (12972, 1633520), (13160, 1610184), (14585, 1452864), (15040, 1408911), (15134, 1400160), (15456, 1370990), (15792, 1341820), (16215, 1306816), (17296, 1225140), (17502, 1210720), (19320, 1096792), (19740, 1073456), (20419, 1037760), (21056, 1006365), (21620, 980112), (22080, 959693), (22560, 939274), (22701, 933440), (23336, 908040), (25760, 822594), (25944, 816760), (26320, 805092), (29170, 726432), (30268, 700080), (30912, 685495), (31584, 670910), (32430, 653408), (34592, 612570), (35004, 605360), (37835, 560064), (38640, 548396), (39480, 536728), (40838, 518880), (43240, 490056), (43755, 484288), (45120, 469637), (45402, 466720), (46672, 454020), (51520, 411297), (51888, 408380), (52640, 402546), (58340, 363216), (60536, 350040), (61257, 345920), (63168, 335455), (64860, 326704), (67091, 315840), (69184, 306285), (70008, 302680), (75670, 280032), (77280, 274198), (78960, 268364), (81676, 259440), (86480, 245028), (87510, 242144), (90804, 233360), (93344, 227010), (102095, 207552), (103776, 204190), (105280, 201273), (113505, 186688), (116680, 181608), (121072, 175020), (122514, 172960), (129720, 163352), (134182, 157920), (137099, 154560), (140016, 151340)]