12487290240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:849

約数の個数: 256

約数和(自身を含む): 40665784320

約数和(自身を除く): 28178494080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 127, 128, 160, 166, 192, 240, 249, 254, 320, 332, 381, 384, 415, 480, 498, 508, 617, 635, 640, 664, 762, 830, 960, 996, 1016, 1234, 1245, 1270, 1328, 1524, 1660, 1851, 1905, 1920, 1992, 2032, 2468, 2490, 2540, 2656, 3048, 3085, 3320, 3702, 3810, 3984, 4064, 4936, 4980, 5080, 5312, 6096, 6170, 6640, 7404, 7620, 7968, 8128, 9255, 9872, 9960, 10160, 10541, 10624, 12192, 12340, 13280, 14808, 15240, 15936, 16256, 18510, 19744, 19920, 20320, 21082, 24384, 24680, 26560, 29616, 30480, 31623, 31872, 37020, 39488, 39840, 40640, 42164, 48768, 49360, 51211, 52705, 53120, 59232, 60960, 63246, 74040, 78359, 78976, 79680, 81280, 84328, 98720, 102422, 105410, 118464, 121920, 126492, 148080, 153633, 156718, 158115, 159360, 168656, 197440, 204844, 210820, 235077, 236928, 243840, 252984, 256055, 296160, 307266, 313436, 316230, 337312, 391795, 394880, 409688, 421640, 470154, 505968, 512110, 592320, 614532, 626872, 632460, 674624, 768165, 783590, 819376, 843280, 940308, 1011936, 1024220, 1175385, 1184640, 1229064, 1253744, 1264920, 1349248, 1536330, 1567180, 1638752, 1686560, 1880616, 2023872, 2048440, 2350770, 2458128, 2507488, 2529840, 3072660, 3134360, 3277504, 3373120, 3761232, 4047744, 4096880, 4701540, 4916256, 5014976, 5059680, 6145320, 6268720, 6503797, 6555008, 6746240, 7522464, 8193760, 9403080, 9832512, 10029952, 10119360, 12290640, 12537440, 13007594, 15044928, 16387520, 18806160, 19511391, 19665024, 20238720, 24581280, 25074880, 26015188, 30089856, 32518985, 32775040, 37612320, 39022782, 49162560, 50149760, 52030376, 65037970, 75224640, 78045564, 97556955, 98325120, 104060752, 130075940, 150449280, 156091128, 195113910, 208121504, 260151880, 312182256, 390227820, 416243008, 520303760, 624364512, 780455640, 832486016, 1040607520, 1248729024, 1560911280, 2081215040, 2497458048, 3121822560, 4162430080, 6243645120, 12487290240]

約数ペア:

[(1, 12487290240), (2, 6243645120), (3, 4162430080), (4, 3121822560), (5, 2497458048), (6, 2081215040), (8, 1560911280), (10, 1248729024), (12, 1040607520), (15, 832486016), (16, 780455640), (20, 624364512), (24, 520303760), (30, 416243008), (32, 390227820), (40, 312182256), (48, 260151880), (60, 208121504), (64, 195113910), (80, 156091128), (83, 150449280), (96, 130075940), (120, 104060752), (127, 98325120), (128, 97556955), (160, 78045564), (166, 75224640), (192, 65037970), (240, 52030376), (249, 50149760), (254, 49162560), (320, 39022782), (332, 37612320), (381, 32775040), (384, 32518985), (415, 30089856), (480, 26015188), (498, 25074880), (508, 24581280), (617, 20238720), (635, 19665024), (640, 19511391), (664, 18806160), (762, 16387520), (830, 15044928), (960, 13007594), (996, 12537440), (1016, 12290640), (1234, 10119360), (1245, 10029952), (1270, 9832512), (1328, 9403080), (1524, 8193760), (1660, 7522464), (1851, 6746240), (1905, 6555008), (1920, 6503797), (1992, 6268720), (2032, 6145320), (2468, 5059680), (2490, 5014976), (2540, 4916256), (2656, 4701540), (3048, 4096880), (3085, 4047744), (3320, 3761232), (3702, 3373120), (3810, 3277504), (3984, 3134360), (4064, 3072660), (4936, 2529840), (4980, 2507488), (5080, 2458128), (5312, 2350770), (6096, 2048440), (6170, 2023872), (6640, 1880616), (7404, 1686560), (7620, 1638752), (7968, 1567180), (8128, 1536330), (9255, 1349248), (9872, 1264920), (9960, 1253744), (10160, 1229064), (10541, 1184640), (10624, 1175385), (12192, 1024220), (12340, 1011936), (13280, 940308), (14808, 843280), (15240, 819376), (15936, 783590), (16256, 768165), (18510, 674624), (19744, 632460), (19920, 626872), (20320, 614532), (21082, 592320), (24384, 512110), (24680, 505968), (26560, 470154), (29616, 421640), (30480, 409688), (31623, 394880), (31872, 391795), (37020, 337312), (39488, 316230), (39840, 313436), (40640, 307266), (42164, 296160), (48768, 256055), (49360, 252984), (51211, 243840), (52705, 236928), (53120, 235077), (59232, 210820), (60960, 204844), (63246, 197440), (74040, 168656), (78359, 159360), (78976, 158115), (79680, 156718), (81280, 153633), (84328, 148080), (98720, 126492), (102422, 121920), (105410, 118464)]