21756288960

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6366

約数の個数: 560

約数和(自身を含む): 93116643840

約数和(自身を除く): 71360354880

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, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 567, 570, 576, 608, 630, 648, 665, 672, 684, 720, 756, 760, 798, 810, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1197, 1216, 1260, 1296, 1330, 1344, 1368, 1440, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2268, 2280, 2394, 2520, 2565, 2592, 2660, 2736, 2835, 2880, 3024, 3040, 3078, 3192, 3240, 3360, 3420, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4320, 4536, 4560, 4788, 5040, 5130, 5184, 5320, 5472, 5670, 5985, 6048, 6080, 6156, 6311, 6384, 6480, 6720, 6840, 7182, 7560, 7695, 7980, 8208, 8512, 8640, 9072, 9120, 9576, 10080, 10260, 10640, 10773, 10944, 11340, 11970, 12096, 12312, 12622, 12768, 12960, 13680, 14364, 15120, 15390, 15960, 16416, 17955, 18144, 18240, 18933, 19152, 20160, 20520, 21280, 21546, 22680, 23940, 24624, 25244, 25536, 25920, 27360, 28728, 30240, 30780, 31555, 31920, 32832, 35910, 36288, 37866, 38304, 41040, 42560, 43092, 44177, 45360, 47880, 49248, 50488, 53865, 54720, 56799, 57456, 60480, 61560, 63110, 63840, 71820, 75732, 76608, 82080, 86184, 88354, 90720, 94665, 95760, 98496, 100976, 107730, 113598, 114912, 119909, 123120, 126220, 127680, 132531, 143640, 151464, 164160, 170397, 172368, 176708, 181440, 189330, 191520, 201952, 215460, 220885, 227196, 229824, 239818, 246240, 252440, 265062, 283995, 287280, 302928, 340794, 344736, 353416, 359727, 378660, 383040, 397593, 403904, 430920, 441770, 454392, 479636, 492480, 504880, 511191, 530124, 567990, 574560, 599545, 605856, 662655, 681588, 689472, 706832, 719454, 757320, 795186, 839363, 851985, 861840, 883540, 908784, 959272, 1009760, 1022382, 1060248, 1079181, 1135980, 1149120, 1192779, 1199090, 1211712, 1325310, 1363176, 1413664, 1438908, 1514640, 1590372, 1678726, 1703970, 1723680, 1767080, 1798635, 1817568, 1918544, 1987965, 2019520, 2044764, 2120496, 2158362, 2271960, 2385558, 2398180, 2518089, 2555955, 2650620, 2726352, 2827328, 2877816, 3029280, 3180744, 3237543, 3357452, 3407940, 3447360, 3534160, 3578337, 3597270, 3635136, 3837088, 3975930, 4089528, 4196815, 4240992, 4316724, 4543920, 4771116, 4796360, 5036178, 5111910, 5301240, 5395905, 5452704, 5755632, 5963895, 6058560, 6361488, 6475086, 6714904, 6815880, 7068320, 7156674, 7194540, 7554267, 7674176, 7951860, 8179056, 8393630, 8481984, 8633448, 9087840, 9542232, 9592720, 9712629, 10072356, 10223820, 10602480, 10791810, 10905408, 11511264, 11927790, 12590445, 12722976, 12950172, 13429808, 13631760, 14136640, 14313348, 14389080, 15108534, 15903720, 16187715, 16358112, 16787260, 17266896, 17891685, 18175680, 19084464, 19185440, 19425258, 20144712, 20447640, 21204960, 21583620, 22662801, 23022528, 23855580, 25180890, 25445952, 25900344, 26859616, 27263520, 28626696, 28778160, 30217068, 31807440, 32375430, 32716224, 33574520, 34533792, 35783370, 37771335, 38168928, 38370880, 38850516, 40289424, 40895280, 42409920, 43167240, 45325602, 47711160, 48563145, 50361780, 51800688, 53719232, 54527040, 57253392, 57556320, 60434136, 63614880, 64750860, 67149040, 67988403, 69067584, 71566740, 75542670, 76337856, 77701032, 80578848, 81790560, 86334480, 90651204, 95422320, 97126290, 100723560, 103601376, 113314005, 114506784, 115112640, 120868272, 127229760, 129501720, 134298080, 135976806, 143133480, 151085340, 155402064, 161157696, 163581120, 172668960, 181302408, 190844640, 194252580, 201447120, 207202752, 226628010, 229013568, 241736544, 259003440, 268596160, 271953612, 286266960, 302170680, 310804128, 339942015, 345337920, 362604816, 381689280, 388505160, 402894240, 453256020, 483473088, 518006880, 543907224, 572533920, 604341360, 621608256, 679884030, 725209632, 777010320, 805788480, 906512040, 1036013760, 1087814448, 1145067840, 1208682720, 1359768060, 1450419264, 1554020640, 1813024080, 2175628896, 2417365440, 2719536120, 3108041280, 3626048160, 4351257792, 5439072240, 7252096320, 10878144480, 21756288960]

約数ペア:

[(1, 21756288960), (2, 10878144480), (3, 7252096320), (4, 5439072240), (5, 4351257792), (6, 3626048160), (7, 3108041280), (8, 2719536120), (9, 2417365440), (10, 2175628896), (12, 1813024080), (14, 1554020640), (15, 1450419264), (16, 1359768060), (18, 1208682720), (19, 1145067840), (20, 1087814448), (21, 1036013760), (24, 906512040), (27, 805788480), (28, 777010320), (30, 725209632), (32, 679884030), (35, 621608256), (36, 604341360), (38, 572533920), (40, 543907224), (42, 518006880), (45, 483473088), (48, 453256020), (54, 402894240), (56, 388505160), (57, 381689280), (60, 362604816), (63, 345337920), (64, 339942015), (70, 310804128), (72, 302170680), (76, 286266960), (80, 271953612), (81, 268596160), (84, 259003440), (90, 241736544), (95, 229013568), (96, 226628010), (105, 207202752), (108, 201447120), (112, 194252580), (114, 190844640), (120, 181302408), (126, 172668960), (133, 163581120), (135, 161157696), (140, 155402064), (144, 151085340), (152, 143133480), (160, 135976806), (162, 134298080), (168, 129501720), (171, 127229760), (180, 120868272), (189, 115112640), (190, 114506784), (192, 113314005), (210, 103601376), (216, 100723560), (224, 97126290), (228, 95422320), (240, 90651204), (252, 86334480), (266, 81790560), (270, 80578848), (280, 77701032), (285, 76337856), (288, 75542670), (304, 71566740), (315, 69067584), (320, 67988403), (324, 67149040), (336, 64750860), (342, 63614880), (360, 60434136), (378, 57556320), (380, 57253392), (399, 54527040), (405, 53719232), (420, 51800688), (432, 50361780), (448, 48563145), (456, 47711160), (480, 45325602), (504, 43167240), (513, 42409920), (532, 40895280), (540, 40289424), (560, 38850516), (567, 38370880), (570, 38168928), (576, 37771335), (608, 35783370), (630, 34533792), (648, 33574520), (665, 32716224), (672, 32375430), (684, 31807440), (720, 30217068), (756, 28778160), (760, 28626696), (798, 27263520), (810, 26859616), (840, 25900344), (855, 25445952), (864, 25180890), (912, 23855580), (945, 23022528), (960, 22662801), (1008, 21583620), (1026, 21204960), (1064, 20447640), (1080, 20144712), (1120, 19425258), (1134, 19185440), (1140, 19084464), (1197, 18175680), (1216, 17891685), (1260, 17266896), (1296, 16787260), (1330, 16358112), (1344, 16187715), (1368, 15903720), (1440, 15108534), (1512, 14389080), (1520, 14313348), (1539, 14136640), (1596, 13631760), (1620, 13429808), (1680, 12950172), (1710, 12722976), (1728, 12590445), (1824, 11927790), (1890, 11511264), (1995, 10905408), (2016, 10791810), (2052, 10602480), (2128, 10223820), (2160, 10072356), (2240, 9712629), (2268, 9592720), (2280, 9542232), (2394, 9087840), (2520, 8633448), (2565, 8481984), (2592, 8393630), (2660, 8179056), (2736, 7951860), (2835, 7674176), (2880, 7554267), (3024, 7194540), (3040, 7156674), (3078, 7068320), (3192, 6815880), (3240, 6714904), (3360, 6475086), (3420, 6361488), (3591, 6058560), (3648, 5963895), (3780, 5755632), (3990, 5452704), (4032, 5395905), (4104, 5301240), (4256, 5111910), (4320, 5036178), (4536, 4796360), (4560, 4771116), (4788, 4543920), (5040, 4316724), (5130, 4240992), (5184, 4196815), (5320, 4089528), (5472, 3975930), (5670, 3837088), (5985, 3635136), (6048, 3597270), (6080, 3578337), (6156, 3534160), (6311, 3447360), (6384, 3407940), (6480, 3357452), (6720, 3237543), (6840, 3180744), (7182, 3029280), (7560, 2877816), (7695, 2827328), (7980, 2726352), (8208, 2650620), (8512, 2555955), (8640, 2518089), (9072, 2398180), (9120, 2385558), (9576, 2271960), (10080, 2158362), (10260, 2120496), (10640, 2044764), (10773, 2019520), (10944, 1987965), (11340, 1918544), (11970, 1817568), (12096, 1798635), (12312, 1767080), (12622, 1723680), (12768, 1703970), (12960, 1678726), (13680, 1590372), (14364, 1514640), (15120, 1438908), (15390, 1413664), (15960, 1363176), (16416, 1325310), (17955, 1211712), (18144, 1199090), (18240, 1192779), (18933, 1149120), (19152, 1135980), (20160, 1079181), (20520, 1060248), (21280, 1022382), (21546, 1009760), (22680, 959272), (23940, 908784), (24624, 883540), (25244, 861840), (25536, 851985), (25920, 839363), (27360, 795186), (28728, 757320), (30240, 719454), (30780, 706832), (31555, 689472), (31920, 681588), (32832, 662655), (35910, 605856), (36288, 599545), (37866, 574560), (38304, 567990), (41040, 530124), (42560, 511191), (43092, 504880), (44177, 492480), (45360, 479636), (47880, 454392), (49248, 441770), (50488, 430920), (53865, 403904), (54720, 397593), (56799, 383040), (57456, 378660), (60480, 359727), (61560, 353416), (63110, 344736), (63840, 340794), (71820, 302928), (75732, 287280), (76608, 283995), (82080, 265062), (86184, 252440), (88354, 246240), (90720, 239818), (94665, 229824), (95760, 227196), (98496, 220885), (100976, 215460), (107730, 201952), (113598, 191520), (114912, 189330), (119909, 181440), (123120, 176708), (126220, 172368), (127680, 170397), (132531, 164160), (143640, 151464)]