21456563040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2551}}^1$

素因数の和:2648

約数の個数: 480

約数和(自身を含む): 84040830720

約数和(自身を除く): 62584267680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 59, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 118, 120, 132, 135, 144, 160, 162, 165, 176, 177, 180, 198, 216, 220, 236, 240, 264, 270, 288, 295, 297, 324, 330, 352, 354, 360, 396, 405, 432, 440, 472, 480, 495, 528, 531, 540, 590, 594, 648, 649, 660, 708, 720, 792, 810, 864, 880, 885, 891, 944, 990, 1056, 1062, 1080, 1180, 1188, 1296, 1298, 1320, 1416, 1440, 1485, 1584, 1593, 1620, 1760, 1770, 1782, 1888, 1947, 1980, 2124, 2160, 2360, 2376, 2551, 2592, 2596, 2640, 2655, 2832, 2970, 3168, 3186, 3240, 3245, 3540, 3564, 3894, 3960, 4248, 4320, 4455, 4720, 4752, 4779, 5102, 5192, 5280, 5310, 5664, 5841, 5940, 6372, 6480, 6490, 7080, 7128, 7653, 7788, 7920, 7965, 8496, 8910, 9440, 9504, 9558, 9735, 10204, 10384, 10620, 11682, 11880, 12744, 12755, 12960, 12980, 14160, 14256, 15306, 15576, 15840, 15930, 16992, 17523, 17820, 19116, 19470, 20408, 20768, 21240, 22959, 23364, 23760, 23895, 25488, 25510, 25960, 28061, 28320, 28512, 29205, 30612, 31152, 31860, 35046, 35640, 38232, 38265, 38940, 40816, 42480, 45918, 46728, 47520, 47790, 50976, 51020, 51920, 52569, 56122, 58410, 61224, 62304, 63720, 68877, 70092, 71280, 76464, 76530, 77880, 81632, 84183, 84960, 87615, 91836, 93456, 95580, 102040, 103840, 105138, 112244, 114795, 116820, 122448, 127440, 137754, 140184, 140305, 142560, 150509, 152928, 153060, 155760, 168366, 175230, 183672, 186912, 191160, 204080, 206631, 210276, 224488, 229590, 233640, 244896, 252549, 254880, 262845, 275508, 280368, 280610, 301018, 306120, 311520, 336732, 344385, 350460, 367344, 382320, 408160, 413262, 420552, 420915, 448976, 451527, 459180, 467280, 505098, 525690, 551016, 560736, 561220, 602036, 612240, 673464, 688770, 700920, 734688, 752545, 757647, 764640, 826524, 841104, 841830, 897952, 903054, 918360, 934560, 1010196, 1033155, 1051380, 1102032, 1122440, 1204072, 1224480, 1262745, 1346928, 1354581, 1377540, 1401840, 1505090, 1515294, 1653048, 1655599, 1682208, 1683660, 1806108, 1836720, 2020392, 2066310, 2102760, 2204064, 2244880, 2257635, 2272941, 2408144, 2525490, 2693856, 2709162, 2755080, 2803680, 3010180, 3030588, 3306096, 3311198, 3367320, 3612216, 3673440, 3788235, 4040784, 4063743, 4132620, 4205520, 4489760, 4515270, 4545882, 4816288, 4966797, 5050980, 5418324, 5510160, 6020360, 6061176, 6612192, 6622396, 6734640, 6772905, 7224432, 7576470, 8081568, 8127486, 8265240, 8277995, 8411040, 9030540, 9091764, 9933594, 10101960, 10836648, 11020320, 11364705, 12040720, 12122352, 12191229, 13244792, 13469280, 13545810, 14448864, 14900391, 15152940, 16254972, 16530480, 16555990, 18061080, 18183528, 19867188, 20203920, 20318715, 21673296, 22729410, 24081440, 24244704, 24382458, 24833985, 26489584, 27091620, 29800782, 30305880, 32509944, 33060960, 33111980, 36122160, 36367056, 39734376, 40407840, 40637430, 43346592, 44701173, 45458820, 48764916, 49667970, 52979168, 54183240, 59601564, 60611760, 60956145, 65019888, 66223960, 72244320, 72734112, 74501955, 79468752, 81274860, 89402346, 90917640, 97529832, 99335940, 108366480, 119203128, 121223520, 121912290, 130039776, 132447920, 134103519, 149003910, 158937504, 162549720, 178804692, 181835280, 195059664, 198671880, 216732960, 223505865, 238406256, 243824580, 264895840, 268207038, 298007820, 325099440, 357609384, 363670560, 390119328, 397343760, 447011730, 476812512, 487649160, 536414076, 596015640, 650198880, 670517595, 715218768, 794687520, 894023460, 975298320, 1072828152, 1192031280, 1341035190, 1430437536, 1788046920, 1950596640, 2145656304, 2384062560, 2682070380, 3576093840, 4291312608, 5364140760, 7152187680, 10728281520, 21456563040]

約数ペア:

[(1, 21456563040), (2, 10728281520), (3, 7152187680), (4, 5364140760), (5, 4291312608), (6, 3576093840), (8, 2682070380), (9, 2384062560), (10, 2145656304), (11, 1950596640), (12, 1788046920), (15, 1430437536), (16, 1341035190), (18, 1192031280), (20, 1072828152), (22, 975298320), (24, 894023460), (27, 794687520), (30, 715218768), (32, 670517595), (33, 650198880), (36, 596015640), (40, 536414076), (44, 487649160), (45, 476812512), (48, 447011730), (54, 397343760), (55, 390119328), (59, 363670560), (60, 357609384), (66, 325099440), (72, 298007820), (80, 268207038), (81, 264895840), (88, 243824580), (90, 238406256), (96, 223505865), (99, 216732960), (108, 198671880), (110, 195059664), (118, 181835280), (120, 178804692), (132, 162549720), (135, 158937504), (144, 149003910), (160, 134103519), (162, 132447920), (165, 130039776), (176, 121912290), (177, 121223520), (180, 119203128), (198, 108366480), (216, 99335940), (220, 97529832), (236, 90917640), (240, 89402346), (264, 81274860), (270, 79468752), (288, 74501955), (295, 72734112), (297, 72244320), (324, 66223960), (330, 65019888), (352, 60956145), (354, 60611760), (360, 59601564), (396, 54183240), (405, 52979168), (432, 49667970), (440, 48764916), (472, 45458820), (480, 44701173), (495, 43346592), (528, 40637430), (531, 40407840), (540, 39734376), (590, 36367056), (594, 36122160), (648, 33111980), (649, 33060960), (660, 32509944), (708, 30305880), (720, 29800782), (792, 27091620), (810, 26489584), (864, 24833985), (880, 24382458), (885, 24244704), (891, 24081440), (944, 22729410), (990, 21673296), (1056, 20318715), (1062, 20203920), (1080, 19867188), (1180, 18183528), (1188, 18061080), (1296, 16555990), (1298, 16530480), (1320, 16254972), (1416, 15152940), (1440, 14900391), (1485, 14448864), (1584, 13545810), (1593, 13469280), (1620, 13244792), (1760, 12191229), (1770, 12122352), (1782, 12040720), (1888, 11364705), (1947, 11020320), (1980, 10836648), (2124, 10101960), (2160, 9933594), (2360, 9091764), (2376, 9030540), (2551, 8411040), (2592, 8277995), (2596, 8265240), (2640, 8127486), (2655, 8081568), (2832, 7576470), (2970, 7224432), (3168, 6772905), (3186, 6734640), (3240, 6622396), (3245, 6612192), (3540, 6061176), (3564, 6020360), (3894, 5510160), (3960, 5418324), (4248, 5050980), (4320, 4966797), (4455, 4816288), (4720, 4545882), (4752, 4515270), (4779, 4489760), (5102, 4205520), (5192, 4132620), (5280, 4063743), (5310, 4040784), (5664, 3788235), (5841, 3673440), (5940, 3612216), (6372, 3367320), (6480, 3311198), (6490, 3306096), (7080, 3030588), (7128, 3010180), (7653, 2803680), (7788, 2755080), (7920, 2709162), (7965, 2693856), (8496, 2525490), (8910, 2408144), (9440, 2272941), (9504, 2257635), (9558, 2244880), (9735, 2204064), (10204, 2102760), (10384, 2066310), (10620, 2020392), (11682, 1836720), (11880, 1806108), (12744, 1683660), (12755, 1682208), (12960, 1655599), (12980, 1653048), (14160, 1515294), (14256, 1505090), (15306, 1401840), (15576, 1377540), (15840, 1354581), (15930, 1346928), (16992, 1262745), (17523, 1224480), (17820, 1204072), (19116, 1122440), (19470, 1102032), (20408, 1051380), (20768, 1033155), (21240, 1010196), (22959, 934560), (23364, 918360), (23760, 903054), (23895, 897952), (25488, 841830), (25510, 841104), (25960, 826524), (28061, 764640), (28320, 757647), (28512, 752545), (29205, 734688), (30612, 700920), (31152, 688770), (31860, 673464), (35046, 612240), (35640, 602036), (38232, 561220), (38265, 560736), (38940, 551016), (40816, 525690), (42480, 505098), (45918, 467280), (46728, 459180), (47520, 451527), (47790, 448976), (50976, 420915), (51020, 420552), (51920, 413262), (52569, 408160), (56122, 382320), (58410, 367344), (61224, 350460), (62304, 344385), (63720, 336732), (68877, 311520), (70092, 306120), (71280, 301018), (76464, 280610), (76530, 280368), (77880, 275508), (81632, 262845), (84183, 254880), (84960, 252549), (87615, 244896), (91836, 233640), (93456, 229590), (95580, 224488), (102040, 210276), (103840, 206631), (105138, 204080), (112244, 191160), (114795, 186912), (116820, 183672), (122448, 175230), (127440, 168366), (137754, 155760), (140184, 153060), (140305, 152928), (142560, 150509)]