39007479680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:753

約数の個数: 256

約数和(自身を含む): 102949660800

約数和(自身を除く): 63942181120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 104, 122, 128, 130, 151, 160, 208, 244, 260, 302, 305, 320, 416, 488, 509, 520, 604, 610, 640, 755, 793, 832, 976, 1018, 1040, 1208, 1220, 1510, 1586, 1664, 1952, 1963, 2036, 2080, 2416, 2440, 2545, 3020, 3172, 3904, 3926, 3965, 4072, 4160, 4832, 4880, 5090, 6040, 6344, 6617, 7808, 7852, 7930, 8144, 8320, 9211, 9664, 9760, 9815, 10180, 12080, 12688, 13234, 15704, 15860, 16288, 18422, 19328, 19520, 19630, 20360, 24160, 25376, 26468, 31049, 31408, 31720, 32576, 33085, 36844, 39040, 39260, 40720, 46055, 48320, 50752, 52936, 62098, 62816, 63440, 65152, 66170, 73688, 76859, 78520, 81440, 92110, 96640, 101504, 105872, 119743, 124196, 125632, 126880, 132340, 147376, 153718, 155245, 157040, 162880, 184220, 211744, 239486, 248392, 251264, 253760, 264680, 294752, 307436, 310490, 314080, 325760, 368440, 384295, 403637, 423488, 478972, 496784, 507520, 529360, 589504, 598715, 614872, 620980, 628160, 736880, 768590, 807274, 846976, 957944, 993568, 999167, 1058720, 1179008, 1197430, 1229744, 1241960, 1256320, 1473760, 1537180, 1614548, 1915888, 1987136, 1998334, 2018185, 2117440, 2394860, 2459488, 2483920, 2947520, 3074360, 3229096, 3831776, 3974272, 3996668, 4036370, 4234880, 4688399, 4789720, 4918976, 4967840, 4995835, 5895040, 6148720, 6458192, 7663552, 7993336, 8072740, 9376798, 9579440, 9837952, 9935680, 9991670, 12297440, 12916384, 15327104, 15986672, 16145480, 18753596, 19158880, 19871360, 19983340, 23441995, 24594880, 25832768, 31973344, 32290960, 37507192, 38317760, 39966680, 46883990, 49189760, 51665536, 60949187, 63946688, 64581920, 75014384, 76635520, 79933360, 93767980, 121898374, 127893376, 129163840, 150028768, 159866720, 187535960, 243796748, 258327680, 300057536, 304745935, 319733440, 375071920, 487593496, 600115072, 609491870, 639466880, 750143840, 975186992, 1218983740, 1500287680, 1950373984, 2437967480, 3000575360, 3900747968, 4875934960, 7801495936, 9751869920, 19503739840, 39007479680]

約数ペア:

[(1, 39007479680), (2, 19503739840), (4, 9751869920), (5, 7801495936), (8, 4875934960), (10, 3900747968), (13, 3000575360), (16, 2437967480), (20, 1950373984), (26, 1500287680), (32, 1218983740), (40, 975186992), (52, 750143840), (61, 639466880), (64, 609491870), (65, 600115072), (80, 487593496), (104, 375071920), (122, 319733440), (128, 304745935), (130, 300057536), (151, 258327680), (160, 243796748), (208, 187535960), (244, 159866720), (260, 150028768), (302, 129163840), (305, 127893376), (320, 121898374), (416, 93767980), (488, 79933360), (509, 76635520), (520, 75014384), (604, 64581920), (610, 63946688), (640, 60949187), (755, 51665536), (793, 49189760), (832, 46883990), (976, 39966680), (1018, 38317760), (1040, 37507192), (1208, 32290960), (1220, 31973344), (1510, 25832768), (1586, 24594880), (1664, 23441995), (1952, 19983340), (1963, 19871360), (2036, 19158880), (2080, 18753596), (2416, 16145480), (2440, 15986672), (2545, 15327104), (3020, 12916384), (3172, 12297440), (3904, 9991670), (3926, 9935680), (3965, 9837952), (4072, 9579440), (4160, 9376798), (4832, 8072740), (4880, 7993336), (5090, 7663552), (6040, 6458192), (6344, 6148720), (6617, 5895040), (7808, 4995835), (7852, 4967840), (7930, 4918976), (8144, 4789720), (8320, 4688399), (9211, 4234880), (9664, 4036370), (9760, 3996668), (9815, 3974272), (10180, 3831776), (12080, 3229096), (12688, 3074360), (13234, 2947520), (15704, 2483920), (15860, 2459488), (16288, 2394860), (18422, 2117440), (19328, 2018185), (19520, 1998334), (19630, 1987136), (20360, 1915888), (24160, 1614548), (25376, 1537180), (26468, 1473760), (31049, 1256320), (31408, 1241960), (31720, 1229744), (32576, 1197430), (33085, 1179008), (36844, 1058720), (39040, 999167), (39260, 993568), (40720, 957944), (46055, 846976), (48320, 807274), (50752, 768590), (52936, 736880), (62098, 628160), (62816, 620980), (63440, 614872), (65152, 598715), (66170, 589504), (73688, 529360), (76859, 507520), (78520, 496784), (81440, 478972), (92110, 423488), (96640, 403637), (101504, 384295), (105872, 368440), (119743, 325760), (124196, 314080), (125632, 310490), (126880, 307436), (132340, 294752), (147376, 264680), (153718, 253760), (155245, 251264), (157040, 248392), (162880, 239486), (184220, 211744)]