21420034560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:508

約数の個数: 480

約数和(自身を含む): 78823704960

約数和(自身を除く): 57403670400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 167, 171, 180, 190, 192, 228, 240, 256, 285, 288, 293, 304, 320, 334, 342, 360, 380, 384, 456, 480, 501, 512, 570, 576, 586, 608, 640, 668, 684, 720, 760, 768, 835, 855, 879, 912, 960, 1002, 1140, 1152, 1172, 1216, 1280, 1336, 1368, 1440, 1465, 1503, 1520, 1536, 1670, 1710, 1758, 1824, 1920, 2004, 2280, 2304, 2344, 2432, 2505, 2560, 2637, 2672, 2736, 2880, 2930, 3006, 3040, 3173, 3340, 3420, 3516, 3648, 3840, 4008, 4395, 4560, 4608, 4688, 4864, 5010, 5274, 5344, 5472, 5567, 5760, 5860, 6012, 6080, 6346, 6680, 6840, 7032, 7296, 7515, 7680, 8016, 8790, 9120, 9376, 9519, 9728, 10020, 10548, 10688, 10944, 11134, 11520, 11720, 12024, 12160, 12692, 13185, 13360, 13680, 14064, 14592, 15030, 15865, 16032, 16701, 17580, 18240, 18752, 19038, 20040, 21096, 21376, 21888, 22268, 23040, 23440, 24048, 24320, 25384, 26370, 26720, 27360, 27835, 28128, 28557, 29184, 30060, 31730, 32064, 33402, 35160, 36480, 37504, 38076, 40080, 42192, 42752, 43776, 44536, 46880, 47595, 48096, 48640, 48931, 50103, 50768, 52740, 53440, 54720, 55670, 56256, 57114, 60120, 63460, 64128, 66804, 70320, 72960, 75008, 76152, 80160, 83505, 84384, 85504, 87552, 89072, 93760, 95190, 96192, 97862, 100206, 101536, 105480, 106880, 109440, 111340, 112512, 114228, 120240, 126920, 128256, 133608, 140640, 142785, 145920, 146793, 150016, 152304, 160320, 167010, 168768, 178144, 187520, 190380, 192384, 195724, 200412, 203072, 210960, 213760, 218880, 222680, 225024, 228456, 240480, 244655, 250515, 253840, 256512, 267216, 281280, 285570, 293586, 304608, 320640, 334020, 337536, 356288, 375040, 380760, 384768, 391448, 400824, 406144, 421920, 427520, 437760, 440379, 445360, 450048, 456912, 480960, 489310, 501030, 507680, 534432, 562560, 571140, 587172, 609216, 641280, 668040, 675072, 712576, 733965, 750080, 761520, 769536, 782896, 801648, 812288, 843840, 880758, 890720, 913824, 929689, 961920, 978620, 1002060, 1015360, 1068864, 1125120, 1142280, 1174344, 1218432, 1282560, 1336080, 1350144, 1425152, 1467930, 1523040, 1565792, 1603296, 1624576, 1687680, 1761516, 1781440, 1827648, 1859378, 1923840, 1957240, 2004120, 2030720, 2137728, 2201895, 2250240, 2284560, 2348688, 2436864, 2672160, 2789067, 2850304, 2935860, 3046080, 3131584, 3206592, 3375360, 3523032, 3562880, 3655296, 3718756, 3847680, 3914480, 4008240, 4061440, 4275456, 4403790, 4569120, 4648445, 4697376, 4873728, 5344320, 5578134, 5871720, 6092160, 6263168, 6413184, 6750720, 7046064, 7125760, 7310592, 7437512, 7828960, 8016480, 8122880, 8367201, 8550912, 8807580, 9138240, 9296890, 9394752, 10688640, 11156268, 11743440, 12184320, 12526336, 12826368, 13945335, 14092128, 14251520, 14621184, 14875024, 15657920, 16032960, 16734402, 17615160, 18276480, 18593780, 18789504, 21377280, 22312536, 23486880, 24368640, 25052672, 25652736, 27890670, 28184256, 29750048, 31315840, 32065920, 33468804, 35230320, 36552960, 37187560, 37579008, 41836005, 42754560, 44625072, 46973760, 55781340, 56368512, 59500096, 62631680, 64131840, 66937608, 70460640, 73105920, 74375120, 75158016, 83672010, 89250144, 93947520, 111562680, 112737024, 119000192, 125263360, 128263680, 133875216, 140921280, 148750240, 167344020, 178500288, 187895040, 223125360, 225474048, 238000384, 267750432, 281842560, 297500480, 334688040, 357000576, 375790080, 446250720, 476000768, 535500864, 563685120, 595000960, 669376080, 714001152, 892501440, 1071001728, 1127370240, 1190001920, 1338752160, 1428002304, 1785002880, 2142003456, 2380003840, 2677504320, 3570005760, 4284006912, 5355008640, 7140011520, 10710017280, 21420034560]

約数ペア:

[(1, 21420034560), (2, 10710017280), (3, 7140011520), (4, 5355008640), (5, 4284006912), (6, 3570005760), (8, 2677504320), (9, 2380003840), (10, 2142003456), (12, 1785002880), (15, 1428002304), (16, 1338752160), (18, 1190001920), (19, 1127370240), (20, 1071001728), (24, 892501440), (30, 714001152), (32, 669376080), (36, 595000960), (38, 563685120), (40, 535500864), (45, 476000768), (48, 446250720), (57, 375790080), (60, 357000576), (64, 334688040), (72, 297500480), (76, 281842560), (80, 267750432), (90, 238000384), (95, 225474048), (96, 223125360), (114, 187895040), (120, 178500288), (128, 167344020), (144, 148750240), (152, 140921280), (160, 133875216), (167, 128263680), (171, 125263360), (180, 119000192), (190, 112737024), (192, 111562680), (228, 93947520), (240, 89250144), (256, 83672010), (285, 75158016), (288, 74375120), (293, 73105920), (304, 70460640), (320, 66937608), (334, 64131840), (342, 62631680), (360, 59500096), (380, 56368512), (384, 55781340), (456, 46973760), (480, 44625072), (501, 42754560), (512, 41836005), (570, 37579008), (576, 37187560), (586, 36552960), (608, 35230320), (640, 33468804), (668, 32065920), (684, 31315840), (720, 29750048), (760, 28184256), (768, 27890670), (835, 25652736), (855, 25052672), (879, 24368640), (912, 23486880), (960, 22312536), (1002, 21377280), (1140, 18789504), (1152, 18593780), (1172, 18276480), (1216, 17615160), (1280, 16734402), (1336, 16032960), (1368, 15657920), (1440, 14875024), (1465, 14621184), (1503, 14251520), (1520, 14092128), (1536, 13945335), (1670, 12826368), (1710, 12526336), (1758, 12184320), (1824, 11743440), (1920, 11156268), (2004, 10688640), (2280, 9394752), (2304, 9296890), (2344, 9138240), (2432, 8807580), (2505, 8550912), (2560, 8367201), (2637, 8122880), (2672, 8016480), (2736, 7828960), (2880, 7437512), (2930, 7310592), (3006, 7125760), (3040, 7046064), (3173, 6750720), (3340, 6413184), (3420, 6263168), (3516, 6092160), (3648, 5871720), (3840, 5578134), (4008, 5344320), (4395, 4873728), (4560, 4697376), (4608, 4648445), (4688, 4569120), (4864, 4403790), (5010, 4275456), (5274, 4061440), (5344, 4008240), (5472, 3914480), (5567, 3847680), (5760, 3718756), (5860, 3655296), (6012, 3562880), (6080, 3523032), (6346, 3375360), (6680, 3206592), (6840, 3131584), (7032, 3046080), (7296, 2935860), (7515, 2850304), (7680, 2789067), (8016, 2672160), (8790, 2436864), (9120, 2348688), (9376, 2284560), (9519, 2250240), (9728, 2201895), (10020, 2137728), (10548, 2030720), (10688, 2004120), (10944, 1957240), (11134, 1923840), (11520, 1859378), (11720, 1827648), (12024, 1781440), (12160, 1761516), (12692, 1687680), (13185, 1624576), (13360, 1603296), (13680, 1565792), (14064, 1523040), (14592, 1467930), (15030, 1425152), (15865, 1350144), (16032, 1336080), (16701, 1282560), (17580, 1218432), (18240, 1174344), (18752, 1142280), (19038, 1125120), (20040, 1068864), (21096, 1015360), (21376, 1002060), (21888, 978620), (22268, 961920), (23040, 929689), (23440, 913824), (24048, 890720), (24320, 880758), (25384, 843840), (26370, 812288), (26720, 801648), (27360, 782896), (27835, 769536), (28128, 761520), (28557, 750080), (29184, 733965), (30060, 712576), (31730, 675072), (32064, 668040), (33402, 641280), (35160, 609216), (36480, 587172), (37504, 571140), (38076, 562560), (40080, 534432), (42192, 507680), (42752, 501030), (43776, 489310), (44536, 480960), (46880, 456912), (47595, 450048), (48096, 445360), (48640, 440379), (48931, 437760), (50103, 427520), (50768, 421920), (52740, 406144), (53440, 400824), (54720, 391448), (55670, 384768), (56256, 380760), (57114, 375040), (60120, 356288), (63460, 337536), (64128, 334020), (66804, 320640), (70320, 304608), (72960, 293586), (75008, 285570), (76152, 281280), (80160, 267216), (83505, 256512), (84384, 253840), (85504, 250515), (87552, 244655), (89072, 240480), (93760, 228456), (95190, 225024), (96192, 222680), (97862, 218880), (100206, 213760), (101536, 210960), (105480, 203072), (106880, 200412), (109440, 195724), (111340, 192384), (112512, 190380), (114228, 187520), (120240, 178144), (126920, 168768), (128256, 167010), (133608, 160320), (140640, 152304), (142785, 150016), (145920, 146793)]