1538288640

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 528

約数和(自身を含む): 6437733120

約数和(自身を除く): 4899444480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 251, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 502, 504, 512, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 753, 760, 768, 798, 840, 855, 896, 912, 960, 1004, 1008, 1024, 1064, 1120, 1140, 1152, 1197, 1216, 1255, 1260, 1280, 1330, 1344, 1368, 1440, 1506, 1520, 1536, 1596, 1680, 1710, 1757, 1792, 1824, 1920, 1995, 2008, 2016, 2128, 2240, 2259, 2280, 2304, 2394, 2432, 2510, 2520, 2560, 2660, 2688, 2736, 2880, 3012, 3040, 3072, 3192, 3360, 3420, 3514, 3584, 3648, 3765, 3840, 3990, 4016, 4032, 4256, 4480, 4518, 4560, 4608, 4769, 4788, 4864, 5020, 5040, 5120, 5271, 5320, 5376, 5472, 5760, 5985, 6024, 6080, 6384, 6720, 6840, 7028, 7168, 7296, 7530, 7680, 7980, 8032, 8064, 8512, 8785, 8960, 9036, 9120, 9216, 9538, 9576, 9728, 10040, 10080, 10542, 10640, 10752, 10944, 11295, 11520, 11970, 12048, 12160, 12768, 13440, 13680, 14056, 14307, 14592, 15060, 15360, 15813, 15960, 16064, 16128, 17024, 17570, 17920, 18072, 18240, 19076, 19152, 19456, 20080, 20160, 21084, 21280, 21504, 21888, 22590, 23040, 23845, 23940, 24096, 24320, 25536, 26355, 26880, 27360, 28112, 28614, 29184, 30120, 31626, 31920, 32128, 32256, 33383, 34048, 35140, 35840, 36144, 36480, 38152, 38304, 40160, 40320, 42168, 42560, 42921, 43776, 45180, 46080, 47690, 47880, 48192, 48640, 51072, 52710, 53760, 54720, 56224, 57228, 58368, 60240, 63252, 63840, 64256, 64512, 66766, 68096, 70280, 71535, 72288, 72960, 76304, 76608, 79065, 80320, 80640, 84336, 85120, 85842, 87552, 90360, 95380, 95760, 96384, 97280, 100149, 102144, 105420, 107520, 109440, 112448, 114456, 120480, 126504, 127680, 128512, 133532, 136192, 140560, 143070, 144576, 145920, 152608, 153216, 158130, 160640, 161280, 166915, 168672, 170240, 171684, 175104, 180720, 190760, 191520, 192768, 200298, 204288, 210840, 214605, 218880, 224896, 228912, 240960, 253008, 255360, 257024, 267064, 281120, 286140, 289152, 291840, 300447, 305216, 306432, 316260, 321280, 322560, 333830, 337344, 340480, 343368, 361440, 381520, 383040, 385536, 400596, 408576, 421680, 429210, 437760, 449792, 457824, 481920, 500745, 506016, 510720, 534128, 562240, 572280, 578304, 600894, 610432, 612864, 632520, 642560, 667660, 674688, 680960, 686736, 722880, 763040, 766080, 771072, 801192, 843360, 858420, 875520, 899584, 915648, 963840, 1001490, 1012032, 1021440, 1068256, 1124480, 1144560, 1156608, 1201788, 1220864, 1225728, 1265040, 1285120, 1335320, 1349376, 1373472, 1445760, 1502235, 1526080, 1532160, 1602384, 1686720, 1716840, 1799168, 1831296, 1927680, 2002980, 2024064, 2042880, 2136512, 2248960, 2289120, 2313216, 2403576, 2441728, 2530080, 2670640, 2698752, 2746944, 2891520, 3004470, 3052160, 3064320, 3204768, 3373440, 3433680, 3662592, 3855360, 4005960, 4048128, 4273024, 4497920, 4578240, 4807152, 4883456, 5060160, 5341280, 5397504, 5493888, 5783040, 6008940, 6104320, 6128640, 6409536, 6746880, 6867360, 7325184, 8011920, 8096256, 8546048, 8995840, 9156480, 9614304, 10120320, 10682560, 10987776, 11566080, 12017880, 12208640, 12819072, 13493760, 13734720, 14650368, 16023840, 16192512, 17092096, 18312960, 19228608, 20240640, 21365120, 21975552, 24035760, 24417280, 25638144, 26987520, 27469440, 32047680, 34184192, 36625920, 38457216, 40481280, 42730240, 43951104, 48071520, 51276288, 54938880, 64095360, 73251840, 76914432, 80962560, 85460480, 96143040, 102552576, 109877760, 128190720, 153828864, 170920960, 192286080, 219755520, 256381440, 307657728, 384572160, 512762880, 769144320, 1538288640]

約数ペア:

[(1, 1538288640), (2, 769144320), (3, 512762880), (4, 384572160), (5, 307657728), (6, 256381440), (7, 219755520), (8, 192286080), (9, 170920960), (10, 153828864), (12, 128190720), (14, 109877760), (15, 102552576), (16, 96143040), (18, 85460480), (19, 80962560), (20, 76914432), (21, 73251840), (24, 64095360), (28, 54938880), (30, 51276288), (32, 48071520), (35, 43951104), (36, 42730240), (38, 40481280), (40, 38457216), (42, 36625920), (45, 34184192), (48, 32047680), (56, 27469440), (57, 26987520), (60, 25638144), (63, 24417280), (64, 24035760), (70, 21975552), (72, 21365120), (76, 20240640), (80, 19228608), (84, 18312960), (90, 17092096), (95, 16192512), (96, 16023840), (105, 14650368), (112, 13734720), (114, 13493760), (120, 12819072), (126, 12208640), (128, 12017880), (133, 11566080), (140, 10987776), (144, 10682560), (152, 10120320), (160, 9614304), (168, 9156480), (171, 8995840), (180, 8546048), (190, 8096256), (192, 8011920), (210, 7325184), (224, 6867360), (228, 6746880), (240, 6409536), (251, 6128640), (252, 6104320), (256, 6008940), (266, 5783040), (280, 5493888), (285, 5397504), (288, 5341280), (304, 5060160), (315, 4883456), (320, 4807152), (336, 4578240), (342, 4497920), (360, 4273024), (380, 4048128), (384, 4005960), (399, 3855360), (420, 3662592), (448, 3433680), (456, 3373440), (480, 3204768), (502, 3064320), (504, 3052160), (512, 3004470), (532, 2891520), (560, 2746944), (570, 2698752), (576, 2670640), (608, 2530080), (630, 2441728), (640, 2403576), (665, 2313216), (672, 2289120), (684, 2248960), (720, 2136512), (753, 2042880), (760, 2024064), (768, 2002980), (798, 1927680), (840, 1831296), (855, 1799168), (896, 1716840), (912, 1686720), (960, 1602384), (1004, 1532160), (1008, 1526080), (1024, 1502235), (1064, 1445760), (1120, 1373472), (1140, 1349376), (1152, 1335320), (1197, 1285120), (1216, 1265040), (1255, 1225728), (1260, 1220864), (1280, 1201788), (1330, 1156608), (1344, 1144560), (1368, 1124480), (1440, 1068256), (1506, 1021440), (1520, 1012032), (1536, 1001490), (1596, 963840), (1680, 915648), (1710, 899584), (1757, 875520), (1792, 858420), (1824, 843360), (1920, 801192), (1995, 771072), (2008, 766080), (2016, 763040), (2128, 722880), (2240, 686736), (2259, 680960), (2280, 674688), (2304, 667660), (2394, 642560), (2432, 632520), (2510, 612864), (2520, 610432), (2560, 600894), (2660, 578304), (2688, 572280), (2736, 562240), (2880, 534128), (3012, 510720), (3040, 506016), (3072, 500745), (3192, 481920), (3360, 457824), (3420, 449792), (3514, 437760), (3584, 429210), (3648, 421680), (3765, 408576), (3840, 400596), (3990, 385536), (4016, 383040), (4032, 381520), (4256, 361440), (4480, 343368), (4518, 340480), (4560, 337344), (4608, 333830), (4769, 322560), (4788, 321280), (4864, 316260), (5020, 306432), (5040, 305216), (5120, 300447), (5271, 291840), (5320, 289152), (5376, 286140), (5472, 281120), (5760, 267064), (5985, 257024), (6024, 255360), (6080, 253008), (6384, 240960), (6720, 228912), (6840, 224896), (7028, 218880), (7168, 214605), (7296, 210840), (7530, 204288), (7680, 200298), (7980, 192768), (8032, 191520), (8064, 190760), (8512, 180720), (8785, 175104), (8960, 171684), (9036, 170240), (9120, 168672), (9216, 166915), (9538, 161280), (9576, 160640), (9728, 158130), (10040, 153216), (10080, 152608), (10542, 145920), (10640, 144576), (10752, 143070), (10944, 140560), (11295, 136192), (11520, 133532), (11970, 128512), (12048, 127680), (12160, 126504), (12768, 120480), (13440, 114456), (13680, 112448), (14056, 109440), (14307, 107520), (14592, 105420), (15060, 102144), (15360, 100149), (15813, 97280), (15960, 96384), (16064, 95760), (16128, 95380), (17024, 90360), (17570, 87552), (17920, 85842), (18072, 85120), (18240, 84336), (19076, 80640), (19152, 80320), (19456, 79065), (20080, 76608), (20160, 76304), (21084, 72960), (21280, 72288), (21504, 71535), (21888, 70280), (22590, 68096), (23040, 66766), (23845, 64512), (23940, 64256), (24096, 63840), (24320, 63252), (25536, 60240), (26355, 58368), (26880, 57228), (27360, 56224), (28112, 54720), (28614, 53760), (29184, 52710), (30120, 51072), (31626, 48640), (31920, 48192), (32128, 47880), (32256, 47690), (33383, 46080), (34048, 45180), (35140, 43776), (35840, 42921), (36144, 42560), (36480, 42168), (38152, 40320), (38304, 40160)]