21084960960

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1586

約数の個数: 560

約数和(自身を含む): 86861660160

約数和(自身を除く): 65776699200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 79, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 158, 160, 162, 168, 180, 189, 192, 210, 216, 224, 237, 240, 252, 270, 280, 288, 315, 316, 320, 324, 336, 360, 378, 395, 405, 420, 432, 448, 474, 480, 504, 540, 553, 560, 567, 576, 630, 632, 648, 672, 711, 720, 756, 790, 810, 840, 864, 945, 948, 960, 1008, 1080, 1106, 1120, 1134, 1185, 1260, 1264, 1296, 1344, 1422, 1440, 1471, 1512, 1580, 1620, 1659, 1680, 1728, 1890, 1896, 2016, 2133, 2160, 2212, 2240, 2268, 2370, 2520, 2528, 2592, 2765, 2835, 2844, 2880, 2942, 3024, 3160, 3240, 3318, 3360, 3555, 3780, 3792, 4032, 4266, 4320, 4413, 4424, 4536, 4740, 4977, 5040, 5056, 5184, 5530, 5670, 5688, 5884, 6048, 6320, 6399, 6480, 6636, 6720, 7110, 7355, 7560, 7584, 8295, 8532, 8640, 8826, 8848, 9072, 9480, 9954, 10080, 10297, 10665, 11060, 11340, 11376, 11768, 12096, 12640, 12798, 12960, 13239, 13272, 14220, 14710, 14931, 15120, 15168, 16590, 17064, 17652, 17696, 18144, 18960, 19908, 20160, 20594, 21330, 22065, 22120, 22680, 22752, 23536, 24885, 25280, 25596, 25920, 26478, 26544, 28440, 29420, 29862, 30240, 30891, 31995, 33180, 34128, 35304, 35392, 36288, 37920, 39717, 39816, 41188, 42660, 44130, 44240, 44793, 45360, 45504, 47072, 49770, 51192, 51485, 52956, 53088, 56880, 58840, 59724, 60480, 61782, 63990, 66195, 66360, 68256, 70608, 74655, 75840, 79434, 79632, 82376, 85320, 88260, 88480, 89586, 90720, 92673, 94144, 99540, 102384, 102970, 105912, 106176, 113760, 116209, 117680, 119151, 119448, 123564, 127980, 132390, 132720, 136512, 141216, 149310, 154455, 158868, 159264, 164752, 170640, 176520, 176960, 179172, 181440, 185346, 198585, 199080, 204768, 205940, 211824, 223965, 227520, 232418, 235360, 238302, 238896, 247128, 255960, 264780, 265440, 278019, 282432, 298620, 308910, 317736, 318528, 329504, 341280, 348627, 353040, 358344, 370692, 397170, 398160, 409536, 411880, 423648, 447930, 463365, 464836, 470720, 476604, 477792, 494256, 511920, 529560, 530880, 556038, 581045, 595755, 597240, 617820, 635472, 659008, 682560, 697254, 706080, 716688, 741384, 794340, 796320, 813463, 823760, 834057, 847296, 895860, 926730, 929672, 953208, 955584, 988512, 1023840, 1045881, 1059120, 1112076, 1162090, 1191510, 1194480, 1235640, 1270944, 1390095, 1394508, 1412160, 1433376, 1482768, 1588680, 1592640, 1626926, 1647520, 1668114, 1743135, 1791720, 1853460, 1859344, 1906416, 1977024, 2047680, 2091762, 2118240, 2224152, 2324180, 2383020, 2388960, 2440389, 2471280, 2541888, 2780190, 2789016, 2866752, 2965536, 3137643, 3177360, 3253852, 3295040, 3336228, 3486270, 3583440, 3706920, 3718688, 3812832, 4067315, 4170285, 4183524, 4236480, 4448304, 4648360, 4766040, 4777920, 4880778, 4942560, 5229405, 5560380, 5578032, 5931072, 6275286, 6354720, 6507704, 6672456, 6972540, 7166880, 7321167, 7413840, 7437376, 7625664, 8134630, 8340570, 8367048, 8896608, 9296720, 9412929, 9532080, 9761556, 9885120, 10458810, 11120760, 11156064, 12201945, 12550572, 12709440, 13015408, 13344912, 13945080, 14333760, 14642334, 14827680, 15688215, 16269260, 16681140, 16734096, 17793216, 18593440, 18825858, 19064160, 19523112, 20917620, 21963501, 22241520, 22312128, 24403890, 25101144, 26030816, 26689824, 27890160, 29284668, 29655360, 31376430, 32538520, 33362280, 33468192, 36605835, 37186880, 37651716, 38128320, 39046224, 41835240, 43927002, 44483040, 47064645, 48807780, 50202288, 52061632, 53379648, 55780320, 58569336, 62752860, 65077040, 65890503, 66724560, 66936384, 73211670, 75303432, 78092448, 83670480, 87854004, 88966080, 94129290, 97615560, 100404576, 109817505, 111560640, 117138672, 125505720, 130154080, 131781006, 133449120, 146423340, 150606864, 156184896, 167340960, 175708008, 188258580, 195231120, 200809152, 219635010, 234277344, 251011440, 260308160, 263562012, 266898240, 292846680, 301213728, 329452515, 334681920, 351416016, 376517160, 390462240, 439270020, 468554688, 502022880, 527124024, 585693360, 602427456, 658905030, 702832032, 753034320, 780924480, 878540040, 1004045760, 1054248048, 1171386720, 1317810060, 1405664064, 1506068640, 1757080080, 2108496096, 2342773440, 2635620120, 3012137280, 3514160160, 4216992192, 5271240240, 7028320320, 10542480480, 21084960960]

約数ペア:

[(1, 21084960960), (2, 10542480480), (3, 7028320320), (4, 5271240240), (5, 4216992192), (6, 3514160160), (7, 3012137280), (8, 2635620120), (9, 2342773440), (10, 2108496096), (12, 1757080080), (14, 1506068640), (15, 1405664064), (16, 1317810060), (18, 1171386720), (20, 1054248048), (21, 1004045760), (24, 878540040), (27, 780924480), (28, 753034320), (30, 702832032), (32, 658905030), (35, 602427456), (36, 585693360), (40, 527124024), (42, 502022880), (45, 468554688), (48, 439270020), (54, 390462240), (56, 376517160), (60, 351416016), (63, 334681920), (64, 329452515), (70, 301213728), (72, 292846680), (79, 266898240), (80, 263562012), (81, 260308160), (84, 251011440), (90, 234277344), (96, 219635010), (105, 200809152), (108, 195231120), (112, 188258580), (120, 175708008), (126, 167340960), (135, 156184896), (140, 150606864), (144, 146423340), (158, 133449120), (160, 131781006), (162, 130154080), (168, 125505720), (180, 117138672), (189, 111560640), (192, 109817505), (210, 100404576), (216, 97615560), (224, 94129290), (237, 88966080), (240, 87854004), (252, 83670480), (270, 78092448), (280, 75303432), (288, 73211670), (315, 66936384), (316, 66724560), (320, 65890503), (324, 65077040), (336, 62752860), (360, 58569336), (378, 55780320), (395, 53379648), (405, 52061632), (420, 50202288), (432, 48807780), (448, 47064645), (474, 44483040), (480, 43927002), (504, 41835240), (540, 39046224), (553, 38128320), (560, 37651716), (567, 37186880), (576, 36605835), (630, 33468192), (632, 33362280), (648, 32538520), (672, 31376430), (711, 29655360), (720, 29284668), (756, 27890160), (790, 26689824), (810, 26030816), (840, 25101144), (864, 24403890), (945, 22312128), (948, 22241520), (960, 21963501), (1008, 20917620), (1080, 19523112), (1106, 19064160), (1120, 18825858), (1134, 18593440), (1185, 17793216), (1260, 16734096), (1264, 16681140), (1296, 16269260), (1344, 15688215), (1422, 14827680), (1440, 14642334), (1471, 14333760), (1512, 13945080), (1580, 13344912), (1620, 13015408), (1659, 12709440), (1680, 12550572), (1728, 12201945), (1890, 11156064), (1896, 11120760), (2016, 10458810), (2133, 9885120), (2160, 9761556), (2212, 9532080), (2240, 9412929), (2268, 9296720), (2370, 8896608), (2520, 8367048), (2528, 8340570), (2592, 8134630), (2765, 7625664), (2835, 7437376), (2844, 7413840), (2880, 7321167), (2942, 7166880), (3024, 6972540), (3160, 6672456), (3240, 6507704), (3318, 6354720), (3360, 6275286), (3555, 5931072), (3780, 5578032), (3792, 5560380), (4032, 5229405), (4266, 4942560), (4320, 4880778), (4413, 4777920), (4424, 4766040), (4536, 4648360), (4740, 4448304), (4977, 4236480), (5040, 4183524), (5056, 4170285), (5184, 4067315), (5530, 3812832), (5670, 3718688), (5688, 3706920), (5884, 3583440), (6048, 3486270), (6320, 3336228), (6399, 3295040), (6480, 3253852), (6636, 3177360), (6720, 3137643), (7110, 2965536), (7355, 2866752), (7560, 2789016), (7584, 2780190), (8295, 2541888), (8532, 2471280), (8640, 2440389), (8826, 2388960), (8848, 2383020), (9072, 2324180), (9480, 2224152), (9954, 2118240), (10080, 2091762), (10297, 2047680), (10665, 1977024), (11060, 1906416), (11340, 1859344), (11376, 1853460), (11768, 1791720), (12096, 1743135), (12640, 1668114), (12798, 1647520), (12960, 1626926), (13239, 1592640), (13272, 1588680), (14220, 1482768), (14710, 1433376), (14931, 1412160), (15120, 1394508), (15168, 1390095), (16590, 1270944), (17064, 1235640), (17652, 1194480), (17696, 1191510), (18144, 1162090), (18960, 1112076), (19908, 1059120), (20160, 1045881), (20594, 1023840), (21330, 988512), (22065, 955584), (22120, 953208), (22680, 929672), (22752, 926730), (23536, 895860), (24885, 847296), (25280, 834057), (25596, 823760), (25920, 813463), (26478, 796320), (26544, 794340), (28440, 741384), (29420, 716688), (29862, 706080), (30240, 697254), (30891, 682560), (31995, 659008), (33180, 635472), (34128, 617820), (35304, 597240), (35392, 595755), (36288, 581045), (37920, 556038), (39717, 530880), (39816, 529560), (41188, 511920), (42660, 494256), (44130, 477792), (44240, 476604), (44793, 470720), (45360, 464836), (45504, 463365), (47072, 447930), (49770, 423648), (51192, 411880), (51485, 409536), (52956, 398160), (53088, 397170), (56880, 370692), (58840, 358344), (59724, 353040), (60480, 348627), (61782, 341280), (63990, 329504), (66195, 318528), (66360, 317736), (68256, 308910), (70608, 298620), (74655, 282432), (75840, 278019), (79434, 265440), (79632, 264780), (82376, 255960), (85320, 247128), (88260, 238896), (88480, 238302), (89586, 235360), (90720, 232418), (92673, 227520), (94144, 223965), (99540, 211824), (102384, 205940), (102970, 204768), (105912, 199080), (106176, 198585), (113760, 185346), (116209, 181440), (117680, 179172), (119151, 176960), (119448, 176520), (123564, 170640), (127980, 164752), (132390, 159264), (132720, 158868), (136512, 154455), (141216, 149310)]