21168238080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2137

約数の個数: 320

約数和(自身を含む): 74443235328

約数和(自身を除く): 53274997248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 127, 128, 132, 160, 165, 176, 192, 220, 240, 254, 256, 264, 320, 330, 352, 381, 384, 440, 480, 508, 512, 528, 635, 640, 660, 704, 762, 768, 880, 960, 1016, 1056, 1270, 1280, 1320, 1397, 1408, 1524, 1536, 1760, 1905, 1920, 1973, 2032, 2112, 2540, 2560, 2640, 2794, 2816, 3048, 3520, 3810, 3840, 3946, 4064, 4191, 4224, 5080, 5280, 5588, 5632, 5919, 6096, 6985, 7040, 7620, 7680, 7892, 8128, 8382, 8448, 9865, 10160, 10560, 11176, 11838, 12192, 13970, 14080, 15240, 15784, 16256, 16764, 16896, 19730, 20320, 20955, 21120, 21703, 22352, 23676, 24384, 27940, 28160, 29595, 30480, 31568, 32512, 33528, 39460, 40640, 41910, 42240, 43406, 44704, 47352, 48768, 55880, 59190, 60960, 63136, 65024, 65109, 67056, 78920, 81280, 83820, 84480, 86812, 89408, 94704, 97536, 108515, 111760, 118380, 121920, 126272, 130218, 134112, 157840, 162560, 167640, 173624, 178816, 189408, 195072, 217030, 223520, 236760, 243840, 250571, 252544, 260436, 268224, 315680, 325120, 325545, 335280, 347248, 357632, 378816, 434060, 447040, 473520, 487680, 501142, 505088, 520872, 536448, 631360, 651090, 670560, 694496, 715264, 751713, 757632, 868120, 894080, 947040, 975360, 1002284, 1010176, 1041744, 1072896, 1252855, 1262720, 1302180, 1341120, 1388992, 1503426, 1515264, 1736240, 1788160, 1894080, 2004568, 2083488, 2145792, 2505710, 2525440, 2604360, 2682240, 2756281, 2777984, 3006852, 3030528, 3472480, 3576320, 3758565, 3788160, 4009136, 4166976, 5011420, 5050880, 5208720, 5364480, 5512562, 5555968, 6013704, 6944960, 7517130, 7576320, 8018272, 8268843, 8333952, 10022840, 10417440, 10728960, 11025124, 11111936, 12027408, 13781405, 13889920, 15034260, 15152640, 16036544, 16537686, 16667904, 20045680, 20834880, 22050248, 24054816, 27562810, 27779840, 30068520, 32073088, 33075372, 33335808, 40091360, 41344215, 41669760, 44100496, 48109632, 55125620, 55559680, 60137040, 64146176, 66150744, 80182720, 82688430, 83339520, 88200992, 96219264, 110251240, 120274080, 128292352, 132301488, 160365440, 165376860, 166679040, 176401984, 192438528, 220502480, 240548160, 264602976, 320730880, 330753720, 352803968, 384877056, 441004960, 481096320, 529205952, 641461760, 661507440, 705607936, 882009920, 962192640, 1058411904, 1323014880, 1411215872, 1764019840, 1924385280, 2116823808, 2646029760, 3528039680, 4233647616, 5292059520, 7056079360, 10584119040, 21168238080]

約数ペア:

[(1, 21168238080), (2, 10584119040), (3, 7056079360), (4, 5292059520), (5, 4233647616), (6, 3528039680), (8, 2646029760), (10, 2116823808), (11, 1924385280), (12, 1764019840), (15, 1411215872), (16, 1323014880), (20, 1058411904), (22, 962192640), (24, 882009920), (30, 705607936), (32, 661507440), (33, 641461760), (40, 529205952), (44, 481096320), (48, 441004960), (55, 384877056), (60, 352803968), (64, 330753720), (66, 320730880), (80, 264602976), (88, 240548160), (96, 220502480), (110, 192438528), (120, 176401984), (127, 166679040), (128, 165376860), (132, 160365440), (160, 132301488), (165, 128292352), (176, 120274080), (192, 110251240), (220, 96219264), (240, 88200992), (254, 83339520), (256, 82688430), (264, 80182720), (320, 66150744), (330, 64146176), (352, 60137040), (381, 55559680), (384, 55125620), (440, 48109632), (480, 44100496), (508, 41669760), (512, 41344215), (528, 40091360), (635, 33335808), (640, 33075372), (660, 32073088), (704, 30068520), (762, 27779840), (768, 27562810), (880, 24054816), (960, 22050248), (1016, 20834880), (1056, 20045680), (1270, 16667904), (1280, 16537686), (1320, 16036544), (1397, 15152640), (1408, 15034260), (1524, 13889920), (1536, 13781405), (1760, 12027408), (1905, 11111936), (1920, 11025124), (1973, 10728960), (2032, 10417440), (2112, 10022840), (2540, 8333952), (2560, 8268843), (2640, 8018272), (2794, 7576320), (2816, 7517130), (3048, 6944960), (3520, 6013704), (3810, 5555968), (3840, 5512562), (3946, 5364480), (4064, 5208720), (4191, 5050880), (4224, 5011420), (5080, 4166976), (5280, 4009136), (5588, 3788160), (5632, 3758565), (5919, 3576320), (6096, 3472480), (6985, 3030528), (7040, 3006852), (7620, 2777984), (7680, 2756281), (7892, 2682240), (8128, 2604360), (8382, 2525440), (8448, 2505710), (9865, 2145792), (10160, 2083488), (10560, 2004568), (11176, 1894080), (11838, 1788160), (12192, 1736240), (13970, 1515264), (14080, 1503426), (15240, 1388992), (15784, 1341120), (16256, 1302180), (16764, 1262720), (16896, 1252855), (19730, 1072896), (20320, 1041744), (20955, 1010176), (21120, 1002284), (21703, 975360), (22352, 947040), (23676, 894080), (24384, 868120), (27940, 757632), (28160, 751713), (29595, 715264), (30480, 694496), (31568, 670560), (32512, 651090), (33528, 631360), (39460, 536448), (40640, 520872), (41910, 505088), (42240, 501142), (43406, 487680), (44704, 473520), (47352, 447040), (48768, 434060), (55880, 378816), (59190, 357632), (60960, 347248), (63136, 335280), (65024, 325545), (65109, 325120), (67056, 315680), (78920, 268224), (81280, 260436), (83820, 252544), (84480, 250571), (86812, 243840), (89408, 236760), (94704, 223520), (97536, 217030), (108515, 195072), (111760, 189408), (118380, 178816), (121920, 173624), (126272, 167640), (130218, 162560), (134112, 157840)]