16642321920

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5486

約数の個数: 480

約数和(自身を含む): 69350561280

約数和(自身を除く): 52708239360

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, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 512, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1520, 1536, 1596, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2520, 2560, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3584, 3648, 3840, 3990, 4032, 4256, 4480, 4560, 4608, 4788, 4864, 5040, 5320, 5376, 5431, 5472, 5760, 5985, 6080, 6384, 6720, 6840, 7296, 7680, 7980, 8064, 8512, 8960, 9120, 9576, 9728, 10080, 10640, 10752, 10862, 10944, 11520, 11970, 12160, 12768, 13440, 13680, 14592, 15960, 16128, 16293, 17024, 17920, 18240, 19152, 20160, 21280, 21724, 21888, 23040, 23940, 24320, 25536, 26880, 27155, 27360, 29184, 31920, 32256, 32586, 34048, 36480, 38017, 38304, 40320, 42560, 43448, 43776, 47880, 48640, 48879, 51072, 53760, 54310, 54720, 63840, 65172, 68096, 72960, 76034, 76608, 80640, 81465, 85120, 86896, 87552, 95760, 97758, 102144, 103189, 108620, 109440, 114051, 127680, 130344, 145920, 152068, 153216, 161280, 162930, 170240, 173792, 190085, 191520, 195516, 204288, 206378, 217240, 218880, 228102, 244395, 255360, 260688, 304136, 306432, 309567, 325860, 340480, 342153, 347584, 380170, 383040, 391032, 412756, 434480, 437760, 456204, 488790, 510720, 515945, 521376, 570255, 608272, 612864, 619134, 651720, 684306, 695168, 722323, 760340, 766080, 782064, 825512, 868960, 912408, 928701, 977580, 1021440, 1031890, 1042752, 1140510, 1216544, 1238268, 1303440, 1368612, 1390336, 1444646, 1520680, 1532160, 1547835, 1564128, 1651024, 1710765, 1737920, 1824816, 1857402, 1955160, 2063780, 2085504, 2166969, 2281020, 2433088, 2476536, 2606880, 2737224, 2780672, 2889292, 3041360, 3064320, 3095670, 3128256, 3302048, 3421530, 3475840, 3611615, 3649632, 3714804, 3910320, 4127560, 4171008, 4333938, 4562040, 4643505, 4866176, 4953072, 5213760, 5474448, 5778584, 6082720, 6191340, 6256512, 6500907, 6604096, 6843060, 6951680, 7223230, 7299264, 7429608, 7820640, 8255120, 8342016, 8667876, 9124080, 9287010, 9732352, 9906144, 10427520, 10834845, 10948896, 11557168, 12165440, 12382680, 12513024, 13001814, 13208192, 13686120, 13903360, 14446460, 14598528, 14859216, 15641280, 16510240, 17335752, 18248160, 18574020, 19464704, 19812288, 20855040, 21669690, 21897792, 23114336, 24330880, 24765360, 25026048, 26003628, 26416384, 27372240, 28892920, 29197056, 29718432, 31282560, 32504535, 33020480, 34671504, 36496320, 37148040, 39624576, 41710080, 43339380, 43795584, 46228672, 48661760, 49530720, 52007256, 52832768, 54744480, 57785840, 58394112, 59436864, 62565120, 65009070, 66040960, 69343008, 72992640, 74296080, 79249152, 86678760, 87591168, 92457344, 97323520, 99061440, 104014512, 109488960, 115571680, 118873728, 125130240, 130018140, 132081920, 138686016, 145985280, 148592160, 158498304, 173357520, 175182336, 184914688, 198122880, 208029024, 218977920, 231143360, 237747456, 260036280, 264163840, 277372032, 291970560, 297184320, 346715040, 369829376, 396245760, 416058048, 437955840, 462286720, 475494912, 520072560, 554744064, 594368640, 693430080, 792491520, 832116096, 875911680, 924573440, 1040145120, 1109488128, 1188737280, 1386860160, 1664232192, 1849146880, 2080290240, 2377474560, 2773720320, 3328464384, 4160580480, 5547440640, 8321160960, 16642321920]

約数ペア:

[(1, 16642321920), (2, 8321160960), (3, 5547440640), (4, 4160580480), (5, 3328464384), (6, 2773720320), (7, 2377474560), (8, 2080290240), (9, 1849146880), (10, 1664232192), (12, 1386860160), (14, 1188737280), (15, 1109488128), (16, 1040145120), (18, 924573440), (19, 875911680), (20, 832116096), (21, 792491520), (24, 693430080), (28, 594368640), (30, 554744064), (32, 520072560), (35, 475494912), (36, 462286720), (38, 437955840), (40, 416058048), (42, 396245760), (45, 369829376), (48, 346715040), (56, 297184320), (57, 291970560), (60, 277372032), (63, 264163840), (64, 260036280), (70, 237747456), (72, 231143360), (76, 218977920), (80, 208029024), (84, 198122880), (90, 184914688), (95, 175182336), (96, 173357520), (105, 158498304), (112, 148592160), (114, 145985280), (120, 138686016), (126, 132081920), (128, 130018140), (133, 125130240), (140, 118873728), (144, 115571680), (152, 109488960), (160, 104014512), (168, 99061440), (171, 97323520), (180, 92457344), (190, 87591168), (192, 86678760), (210, 79249152), (224, 74296080), (228, 72992640), (240, 69343008), (252, 66040960), (256, 65009070), (266, 62565120), (280, 59436864), (285, 58394112), (288, 57785840), (304, 54744480), (315, 52832768), (320, 52007256), (336, 49530720), (342, 48661760), (360, 46228672), (380, 43795584), (384, 43339380), (399, 41710080), (420, 39624576), (448, 37148040), (456, 36496320), (480, 34671504), (504, 33020480), (512, 32504535), (532, 31282560), (560, 29718432), (570, 29197056), (576, 28892920), (608, 27372240), (630, 26416384), (640, 26003628), (665, 25026048), (672, 24765360), (684, 24330880), (720, 23114336), (760, 21897792), (768, 21669690), (798, 20855040), (840, 19812288), (855, 19464704), (896, 18574020), (912, 18248160), (960, 17335752), (1008, 16510240), (1064, 15641280), (1120, 14859216), (1140, 14598528), (1152, 14446460), (1197, 13903360), (1216, 13686120), (1260, 13208192), (1280, 13001814), (1330, 12513024), (1344, 12382680), (1368, 12165440), (1440, 11557168), (1520, 10948896), (1536, 10834845), (1596, 10427520), (1680, 9906144), (1710, 9732352), (1792, 9287010), (1824, 9124080), (1920, 8667876), (1995, 8342016), (2016, 8255120), (2128, 7820640), (2240, 7429608), (2280, 7299264), (2304, 7223230), (2394, 6951680), (2432, 6843060), (2520, 6604096), (2560, 6500907), (2660, 6256512), (2688, 6191340), (2736, 6082720), (2880, 5778584), (3040, 5474448), (3192, 5213760), (3360, 4953072), (3420, 4866176), (3584, 4643505), (3648, 4562040), (3840, 4333938), (3990, 4171008), (4032, 4127560), (4256, 3910320), (4480, 3714804), (4560, 3649632), (4608, 3611615), (4788, 3475840), (4864, 3421530), (5040, 3302048), (5320, 3128256), (5376, 3095670), (5431, 3064320), (5472, 3041360), (5760, 2889292), (5985, 2780672), (6080, 2737224), (6384, 2606880), (6720, 2476536), (6840, 2433088), (7296, 2281020), (7680, 2166969), (7980, 2085504), (8064, 2063780), (8512, 1955160), (8960, 1857402), (9120, 1824816), (9576, 1737920), (9728, 1710765), (10080, 1651024), (10640, 1564128), (10752, 1547835), (10862, 1532160), (10944, 1520680), (11520, 1444646), (11970, 1390336), (12160, 1368612), (12768, 1303440), (13440, 1238268), (13680, 1216544), (14592, 1140510), (15960, 1042752), (16128, 1031890), (16293, 1021440), (17024, 977580), (17920, 928701), (18240, 912408), (19152, 868960), (20160, 825512), (21280, 782064), (21724, 766080), (21888, 760340), (23040, 722323), (23940, 695168), (24320, 684306), (25536, 651720), (26880, 619134), (27155, 612864), (27360, 608272), (29184, 570255), (31920, 521376), (32256, 515945), (32586, 510720), (34048, 488790), (36480, 456204), (38017, 437760), (38304, 434480), (40320, 412756), (42560, 391032), (43448, 383040), (43776, 380170), (47880, 347584), (48640, 342153), (48879, 340480), (51072, 325860), (53760, 309567), (54310, 306432), (54720, 304136), (63840, 260688), (65172, 255360), (68096, 244395), (72960, 228102), (76034, 218880), (76608, 217240), (80640, 206378), (81465, 204288), (85120, 195516), (86896, 191520), (87552, 190085), (95760, 173792), (97758, 170240), (102144, 162930), (103189, 161280), (108620, 153216), (109440, 152068), (114051, 145920), (127680, 130344)]