495122839680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{61297}}^1$

素因数の和:61927

約数の個数: 256

約数和(自身を含む): 1806692348160

約数和(自身を除く): 1311569508480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 601, 640, 672, 840, 896, 960, 1120, 1202, 1344, 1680, 1803, 1920, 2240, 2404, 2688, 3005, 3360, 3606, 4207, 4480, 4808, 6010, 6720, 7212, 8414, 9015, 9616, 12020, 12621, 13440, 14424, 16828, 18030, 19232, 21035, 24040, 25242, 28848, 33656, 36060, 38464, 42070, 48080, 50484, 57696, 61297, 63105, 67312, 72120, 76928, 84140, 96160, 100968, 115392, 122594, 126210, 134624, 144240, 168280, 183891, 192320, 201936, 230784, 245188, 252420, 269248, 288480, 306485, 336560, 367782, 384640, 403872, 429079, 490376, 504840, 538496, 576960, 612970, 673120, 735564, 807744, 858158, 919455, 980752, 1009680, 1153920, 1225940, 1287237, 1346240, 1471128, 1615488, 1716316, 1838910, 1961504, 2019360, 2145395, 2451880, 2574474, 2692480, 2942256, 3432632, 3677820, 3923008, 4038720, 4290790, 4903760, 5148948, 5884512, 6436185, 6865264, 7355640, 7846016, 8077440, 8581580, 9807520, 10297896, 11769024, 12872370, 13730528, 14711280, 17163160, 19615040, 20595792, 23538048, 25744740, 27461056, 29422560, 34326320, 36839497, 39230080, 41191584, 51489480, 54922112, 58845120, 68652640, 73678994, 82383168, 102978960, 110518491, 117690240, 137305280, 147357988, 164766336, 184197485, 205957920, 221036982, 257876479, 274610560, 294715976, 368394970, 411915840, 442073964, 515752958, 552592455, 589431952, 736789940, 773629437, 823831680, 884147928, 1031505916, 1105184910, 1178863904, 1289382395, 1473579880, 1547258874, 1768295856, 2063011832, 2210369820, 2357727808, 2578764790, 2947159760, 3094517748, 3536591712, 3868147185, 4126023664, 4420739640, 4715455616, 5157529580, 5894319520, 6189035496, 7073183424, 7736294370, 8252047328, 8841479280, 10315059160, 11788639040, 12378070992, 14146366848, 15472588740, 16504094656, 17682958560, 20630118320, 23577278080, 24756141984, 30945177480, 33008189312, 35365917120, 41260236640, 49512283968, 61890354960, 70731834240, 82520473280, 99024567936, 123780709920, 165040946560, 247561419840, 495122839680]

約数ペア:

[(1, 495122839680), (2, 247561419840), (3, 165040946560), (4, 123780709920), (5, 99024567936), (6, 82520473280), (7, 70731834240), (8, 61890354960), (10, 49512283968), (12, 41260236640), (14, 35365917120), (15, 33008189312), (16, 30945177480), (20, 24756141984), (21, 23577278080), (24, 20630118320), (28, 17682958560), (30, 16504094656), (32, 15472588740), (35, 14146366848), (40, 12378070992), (42, 11788639040), (48, 10315059160), (56, 8841479280), (60, 8252047328), (64, 7736294370), (70, 7073183424), (80, 6189035496), (84, 5894319520), (96, 5157529580), (105, 4715455616), (112, 4420739640), (120, 4126023664), (128, 3868147185), (140, 3536591712), (160, 3094517748), (168, 2947159760), (192, 2578764790), (210, 2357727808), (224, 2210369820), (240, 2063011832), (280, 1768295856), (320, 1547258874), (336, 1473579880), (384, 1289382395), (420, 1178863904), (448, 1105184910), (480, 1031505916), (560, 884147928), (601, 823831680), (640, 773629437), (672, 736789940), (840, 589431952), (896, 552592455), (960, 515752958), (1120, 442073964), (1202, 411915840), (1344, 368394970), (1680, 294715976), (1803, 274610560), (1920, 257876479), (2240, 221036982), (2404, 205957920), (2688, 184197485), (3005, 164766336), (3360, 147357988), (3606, 137305280), (4207, 117690240), (4480, 110518491), (4808, 102978960), (6010, 82383168), (6720, 73678994), (7212, 68652640), (8414, 58845120), (9015, 54922112), (9616, 51489480), (12020, 41191584), (12621, 39230080), (13440, 36839497), (14424, 34326320), (16828, 29422560), (18030, 27461056), (19232, 25744740), (21035, 23538048), (24040, 20595792), (25242, 19615040), (28848, 17163160), (33656, 14711280), (36060, 13730528), (38464, 12872370), (42070, 11769024), (48080, 10297896), (50484, 9807520), (57696, 8581580), (61297, 8077440), (63105, 7846016), (67312, 7355640), (72120, 6865264), (76928, 6436185), (84140, 5884512), (96160, 5148948), (100968, 4903760), (115392, 4290790), (122594, 4038720), (126210, 3923008), (134624, 3677820), (144240, 3432632), (168280, 2942256), (183891, 2692480), (192320, 2574474), (201936, 2451880), (230784, 2145395), (245188, 2019360), (252420, 1961504), (269248, 1838910), (288480, 1716316), (306485, 1615488), (336560, 1471128), (367782, 1346240), (384640, 1287237), (403872, 1225940), (429079, 1153920), (490376, 1009680), (504840, 980752), (538496, 919455), (576960, 858158), (612970, 807744), (673120, 735564)]