16857630720

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^2\times {\mathrm{3733}}^1$

素因数の和:3780

約数の個数: 432

約数和(自身を含む): 67982585580

約数和(自身を除く): 51124954860

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1024, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2048, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2880, 2940, 3072, 3136, 3360, 3528, 3584, 3733, 3840, 3920, 4032, 4410, 4480, 4608, 4704, 5040, 5120, 5376, 5760, 5880, 6144, 6272, 6720, 7056, 7168, 7466, 7680, 7840, 8064, 8820, 8960, 9216, 9408, 10080, 10240, 10752, 11199, 11520, 11760, 12544, 13440, 14112, 14336, 14932, 15360, 15680, 16128, 17640, 17920, 18432, 18665, 18816, 20160, 21504, 22398, 23040, 23520, 25088, 26131, 26880, 28224, 29864, 30720, 31360, 32256, 33597, 35280, 35840, 37330, 37632, 40320, 43008, 44796, 46080, 47040, 50176, 52262, 53760, 55995, 56448, 59728, 62720, 64512, 67194, 70560, 71680, 74660, 75264, 78393, 80640, 89592, 92160, 94080, 100352, 104524, 107520, 111990, 112896, 119456, 125440, 129024, 130655, 134388, 141120, 149320, 150528, 156786, 161280, 167985, 179184, 182917, 188160, 209048, 215040, 223980, 225792, 235179, 238912, 250880, 261310, 268776, 282240, 298640, 301056, 313572, 322560, 335970, 358368, 365834, 376320, 391965, 418096, 447960, 451584, 470358, 477824, 501760, 522620, 537552, 548751, 564480, 597280, 627144, 645120, 671940, 716736, 731668, 752640, 783930, 836192, 895920, 903168, 914585, 940716, 955648, 1045240, 1075104, 1097502, 1128960, 1175895, 1194560, 1254288, 1343880, 1433472, 1463336, 1505280, 1567860, 1646253, 1672384, 1791840, 1829170, 1881432, 1911296, 2090480, 2150208, 2195004, 2257920, 2351790, 2389120, 2508576, 2687760, 2743755, 2866944, 2926672, 3135720, 3292506, 3344768, 3583680, 3658340, 3762864, 3822592, 4180960, 4300416, 4390008, 4515840, 4703580, 4778240, 5017152, 5375520, 5487510, 5733888, 5853344, 6271440, 6585012, 6689536, 7167360, 7316680, 7525728, 7645184, 8231265, 8361920, 8600832, 8780016, 9407160, 9556480, 10034304, 10751040, 10975020, 11467776, 11706688, 12542880, 13170024, 13379072, 14334720, 14633360, 15051456, 16462530, 16723840, 17201664, 17560032, 18814320, 19112960, 20068608, 21502080, 21950040, 22935552, 23413376, 25085760, 26340048, 26758144, 28669440, 29266720, 30102912, 32925060, 33447680, 34403328, 35120064, 37628640, 38225920, 40137216, 43004160, 43900080, 46826752, 50171520, 52680096, 53516288, 57338880, 58533440, 60205824, 65850120, 66895360, 68806656, 70240128, 75257280, 80274432, 86008320, 87800160, 93653504, 100343040, 105360192, 114677760, 117066880, 120411648, 131700240, 133790720, 140480256, 150514560, 160548864, 172016640, 175600320, 187307008, 200686080, 210720384, 234133760, 240823296, 263400480, 267581440, 280960512, 301029120, 344033280, 351200640, 374614016, 401372160, 421440768, 468267520, 481646592, 526800960, 561921024, 602058240, 702401280, 802744320, 842881536, 936535040, 1053601920, 1123842048, 1204116480, 1404802560, 1685763072, 1873070080, 2107203840, 2408232960, 2809605120, 3371526144, 4214407680, 5619210240, 8428815360, 16857630720]

約数ペア:

[(1, 16857630720), (2, 8428815360), (3, 5619210240), (4, 4214407680), (5, 3371526144), (6, 2809605120), (7, 2408232960), (8, 2107203840), (9, 1873070080), (10, 1685763072), (12, 1404802560), (14, 1204116480), (15, 1123842048), (16, 1053601920), (18, 936535040), (20, 842881536), (21, 802744320), (24, 702401280), (28, 602058240), (30, 561921024), (32, 526800960), (35, 481646592), (36, 468267520), (40, 421440768), (42, 401372160), (45, 374614016), (48, 351200640), (49, 344033280), (56, 301029120), (60, 280960512), (63, 267581440), (64, 263400480), (70, 240823296), (72, 234133760), (80, 210720384), (84, 200686080), (90, 187307008), (96, 175600320), (98, 172016640), (105, 160548864), (112, 150514560), (120, 140480256), (126, 133790720), (128, 131700240), (140, 120411648), (144, 117066880), (147, 114677760), (160, 105360192), (168, 100343040), (180, 93653504), (192, 87800160), (196, 86008320), (210, 80274432), (224, 75257280), (240, 70240128), (245, 68806656), (252, 66895360), (256, 65850120), (280, 60205824), (288, 58533440), (294, 57338880), (315, 53516288), (320, 52680096), (336, 50171520), (360, 46826752), (384, 43900080), (392, 43004160), (420, 40137216), (441, 38225920), (448, 37628640), (480, 35120064), (490, 34403328), (504, 33447680), (512, 32925060), (560, 30102912), (576, 29266720), (588, 28669440), (630, 26758144), (640, 26340048), (672, 25085760), (720, 23413376), (735, 22935552), (768, 21950040), (784, 21502080), (840, 20068608), (882, 19112960), (896, 18814320), (960, 17560032), (980, 17201664), (1008, 16723840), (1024, 16462530), (1120, 15051456), (1152, 14633360), (1176, 14334720), (1260, 13379072), (1280, 13170024), (1344, 12542880), (1440, 11706688), (1470, 11467776), (1536, 10975020), (1568, 10751040), (1680, 10034304), (1764, 9556480), (1792, 9407160), (1920, 8780016), (1960, 8600832), (2016, 8361920), (2048, 8231265), (2205, 7645184), (2240, 7525728), (2304, 7316680), (2352, 7167360), (2520, 6689536), (2560, 6585012), (2688, 6271440), (2880, 5853344), (2940, 5733888), (3072, 5487510), (3136, 5375520), (3360, 5017152), (3528, 4778240), (3584, 4703580), (3733, 4515840), (3840, 4390008), (3920, 4300416), (4032, 4180960), (4410, 3822592), (4480, 3762864), (4608, 3658340), (4704, 3583680), (5040, 3344768), (5120, 3292506), (5376, 3135720), (5760, 2926672), (5880, 2866944), (6144, 2743755), (6272, 2687760), (6720, 2508576), (7056, 2389120), (7168, 2351790), (7466, 2257920), (7680, 2195004), (7840, 2150208), (8064, 2090480), (8820, 1911296), (8960, 1881432), (9216, 1829170), (9408, 1791840), (10080, 1672384), (10240, 1646253), (10752, 1567860), (11199, 1505280), (11520, 1463336), (11760, 1433472), (12544, 1343880), (13440, 1254288), (14112, 1194560), (14336, 1175895), (14932, 1128960), (15360, 1097502), (15680, 1075104), (16128, 1045240), (17640, 955648), (17920, 940716), (18432, 914585), (18665, 903168), (18816, 895920), (20160, 836192), (21504, 783930), (22398, 752640), (23040, 731668), (23520, 716736), (25088, 671940), (26131, 645120), (26880, 627144), (28224, 597280), (29864, 564480), (30720, 548751), (31360, 537552), (32256, 522620), (33597, 501760), (35280, 477824), (35840, 470358), (37330, 451584), (37632, 447960), (40320, 418096), (43008, 391965), (44796, 376320), (46080, 365834), (47040, 358368), (50176, 335970), (52262, 322560), (53760, 313572), (55995, 301056), (56448, 298640), (59728, 282240), (62720, 268776), (64512, 261310), (67194, 250880), (70560, 238912), (71680, 235179), (74660, 225792), (75264, 223980), (78393, 215040), (80640, 209048), (89592, 188160), (92160, 182917), (94080, 179184), (100352, 167985), (104524, 161280), (107520, 156786), (111990, 150528), (112896, 149320), (119456, 141120), (125440, 134388), (129024, 130655)]