2159196480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1931

約数の個数: 448

約数和(自身を含む): 9168384000

約数和(自身を除く): 7009187520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1879, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2520, 2565, 2660, 2736, 2880, 3024, 3040, 3192, 3360, 3420, 3591, 3648, 3758, 3780, 3990, 4032, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5472, 5637, 5985, 6048, 6080, 6384, 6720, 6840, 7182, 7516, 7560, 7980, 8208, 8512, 8640, 9120, 9395, 9576, 10080, 10260, 10640, 10944, 11274, 11970, 12096, 12768, 13153, 13680, 14364, 15032, 15120, 15960, 16416, 16911, 17955, 18240, 18790, 19152, 20160, 20520, 21280, 22548, 23940, 25536, 26306, 27360, 28185, 28728, 30064, 30240, 31920, 32832, 33822, 35701, 35910, 37580, 38304, 39459, 41040, 42560, 45096, 47880, 50733, 52612, 54720, 56370, 57456, 60128, 60480, 63840, 65765, 67644, 71402, 71820, 75160, 76608, 78918, 82080, 84555, 90192, 95760, 101466, 105224, 107103, 112740, 114912, 118377, 120256, 127680, 131530, 135288, 142804, 143640, 150320, 157836, 164160, 169110, 178505, 180384, 191520, 197295, 202932, 210448, 214206, 225480, 229824, 236754, 249907, 253665, 263060, 270576, 285608, 287280, 300640, 315672, 321309, 338220, 355131, 357010, 360768, 383040, 394590, 405864, 420896, 428412, 450960, 473508, 499814, 507330, 526120, 535515, 541152, 571216, 574560, 591885, 601280, 631344, 642618, 676440, 710262, 714020, 749721, 789180, 811728, 841792, 856824, 901920, 947016, 963927, 999628, 1014660, 1052240, 1071030, 1082304, 1142432, 1149120, 1183770, 1249535, 1262688, 1285236, 1352880, 1420524, 1428040, 1499442, 1578360, 1606545, 1623456, 1713648, 1775655, 1803840, 1894032, 1927854, 1999256, 2029320, 2104480, 2142060, 2249163, 2284864, 2367540, 2499070, 2525376, 2570472, 2705760, 2841048, 2856080, 2998884, 3156720, 3213090, 3246912, 3427296, 3551310, 3748605, 3788064, 3855708, 3998512, 4058640, 4208960, 4284120, 4498326, 4735080, 4819635, 4998140, 5140944, 5411520, 5682096, 5712160, 5997768, 6313440, 6426180, 6747489, 6854592, 7102620, 7497210, 7576128, 7711416, 7997024, 8117280, 8568240, 8996652, 9470160, 9639270, 9996280, 10281888, 11245815, 11364192, 11424320, 11995536, 12626880, 12852360, 13494978, 14205240, 14994420, 15422832, 15994048, 16234560, 17136480, 17993304, 18940320, 19278540, 19992560, 20563776, 22491630, 22728384, 23991072, 25704720, 26989956, 28410480, 29988840, 30845664, 33737445, 34272960, 35986608, 37880640, 38557080, 39985120, 44983260, 47982144, 51409440, 53979912, 56820960, 59977680, 61691328, 67474890, 71973216, 77114160, 79970240, 89966520, 102818880, 107959824, 113641920, 119955360, 134949780, 143946432, 154228320, 179933040, 215919648, 239910720, 269899560, 308456640, 359866080, 431839296, 539799120, 719732160, 1079598240, 2159196480]

約数ペア:

[(1, 2159196480), (2, 1079598240), (3, 719732160), (4, 539799120), (5, 431839296), (6, 359866080), (7, 308456640), (8, 269899560), (9, 239910720), (10, 215919648), (12, 179933040), (14, 154228320), (15, 143946432), (16, 134949780), (18, 119955360), (19, 113641920), (20, 107959824), (21, 102818880), (24, 89966520), (27, 79970240), (28, 77114160), (30, 71973216), (32, 67474890), (35, 61691328), (36, 59977680), (38, 56820960), (40, 53979912), (42, 51409440), (45, 47982144), (48, 44983260), (54, 39985120), (56, 38557080), (57, 37880640), (60, 35986608), (63, 34272960), (64, 33737445), (70, 30845664), (72, 29988840), (76, 28410480), (80, 26989956), (84, 25704720), (90, 23991072), (95, 22728384), (96, 22491630), (105, 20563776), (108, 19992560), (112, 19278540), (114, 18940320), (120, 17993304), (126, 17136480), (133, 16234560), (135, 15994048), (140, 15422832), (144, 14994420), (152, 14205240), (160, 13494978), (168, 12852360), (171, 12626880), (180, 11995536), (189, 11424320), (190, 11364192), (192, 11245815), (210, 10281888), (216, 9996280), (224, 9639270), (228, 9470160), (240, 8996652), (252, 8568240), (266, 8117280), (270, 7997024), (280, 7711416), (285, 7576128), (288, 7497210), (304, 7102620), (315, 6854592), (320, 6747489), (336, 6426180), (342, 6313440), (360, 5997768), (378, 5712160), (380, 5682096), (399, 5411520), (420, 5140944), (432, 4998140), (448, 4819635), (456, 4735080), (480, 4498326), (504, 4284120), (513, 4208960), (532, 4058640), (540, 3998512), (560, 3855708), (570, 3788064), (576, 3748605), (608, 3551310), (630, 3427296), (665, 3246912), (672, 3213090), (684, 3156720), (720, 2998884), (756, 2856080), (760, 2841048), (798, 2705760), (840, 2570472), (855, 2525376), (864, 2499070), (912, 2367540), (945, 2284864), (960, 2249163), (1008, 2142060), (1026, 2104480), (1064, 2029320), (1080, 1999256), (1120, 1927854), (1140, 1894032), (1197, 1803840), (1216, 1775655), (1260, 1713648), (1330, 1623456), (1344, 1606545), (1368, 1578360), (1440, 1499442), (1512, 1428040), (1520, 1420524), (1596, 1352880), (1680, 1285236), (1710, 1262688), (1728, 1249535), (1824, 1183770), (1879, 1149120), (1890, 1142432), (1995, 1082304), (2016, 1071030), (2052, 1052240), (2128, 1014660), (2160, 999628), (2240, 963927), (2280, 947016), (2394, 901920), (2520, 856824), (2565, 841792), (2660, 811728), (2736, 789180), (2880, 749721), (3024, 714020), (3040, 710262), (3192, 676440), (3360, 642618), (3420, 631344), (3591, 601280), (3648, 591885), (3758, 574560), (3780, 571216), (3990, 541152), (4032, 535515), (4104, 526120), (4256, 507330), (4320, 499814), (4560, 473508), (4788, 450960), (5040, 428412), (5130, 420896), (5320, 405864), (5472, 394590), (5637, 383040), (5985, 360768), (6048, 357010), (6080, 355131), (6384, 338220), (6720, 321309), (6840, 315672), (7182, 300640), (7516, 287280), (7560, 285608), (7980, 270576), (8208, 263060), (8512, 253665), (8640, 249907), (9120, 236754), (9395, 229824), (9576, 225480), (10080, 214206), (10260, 210448), (10640, 202932), (10944, 197295), (11274, 191520), (11970, 180384), (12096, 178505), (12768, 169110), (13153, 164160), (13680, 157836), (14364, 150320), (15032, 143640), (15120, 142804), (15960, 135288), (16416, 131530), (16911, 127680), (17955, 120256), (18240, 118377), (18790, 114912), (19152, 112740), (20160, 107103), (20520, 105224), (21280, 101466), (22548, 95760), (23940, 90192), (25536, 84555), (26306, 82080), (27360, 78918), (28185, 76608), (28728, 75160), (30064, 71820), (30240, 71402), (31920, 67644), (32832, 65765), (33822, 63840), (35701, 60480), (35910, 60128), (37580, 57456), (38304, 56370), (39459, 54720), (41040, 52612), (42560, 50733), (45096, 47880)]