42040444160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 432

約数和(自身を含む): 122755772160

約数和(自身を除く): 80715328000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 128, 130, 143, 155, 160, 176, 208, 220, 239, 248, 256, 260, 286, 310, 320, 341, 352, 403, 416, 440, 478, 496, 520, 572, 620, 640, 682, 704, 715, 806, 832, 880, 956, 961, 992, 1040, 1144, 1195, 1240, 1280, 1364, 1408, 1430, 1612, 1664, 1705, 1760, 1912, 1922, 1984, 2015, 2080, 2288, 2390, 2480, 2629, 2728, 2816, 2860, 3107, 3224, 3328, 3410, 3520, 3824, 3844, 3968, 4030, 4160, 4433, 4576, 4780, 4805, 4960, 5258, 5456, 5720, 6214, 6448, 6820, 7040, 7409, 7648, 7688, 7936, 8060, 8320, 8866, 9152, 9560, 9610, 9920, 10516, 10571, 10912, 11440, 12428, 12493, 12896, 13145, 13640, 14080, 14818, 15296, 15376, 15535, 16120, 16640, 17732, 18304, 19120, 19220, 19840, 21032, 21142, 21824, 22165, 22880, 24856, 24986, 25792, 26290, 27280, 29636, 30592, 30752, 31070, 32240, 34177, 35464, 36608, 37045, 38240, 38440, 39680, 42064, 42284, 43648, 44330, 45760, 49712, 49972, 51584, 52580, 52855, 54560, 59272, 61184, 61504, 62140, 62465, 64480, 68354, 70928, 74090, 76480, 76880, 81499, 84128, 84568, 87296, 88660, 91520, 96317, 99424, 99944, 103168, 105160, 105710, 109120, 118544, 123008, 124280, 124930, 128960, 136708, 137423, 141856, 148180, 152960, 153760, 162998, 168256, 169136, 170885, 177320, 183040, 192634, 198848, 199888, 210320, 211420, 218240, 229679, 237088, 246016, 248560, 249860, 257920, 273416, 274846, 283712, 296360, 305920, 307520, 325996, 336512, 338272, 341770, 354640, 385268, 397696, 399776, 407495, 420640, 422840, 436480, 459358, 474176, 481585, 497120, 499720, 515840, 546832, 549692, 567424, 592720, 615040, 651992, 673024, 676544, 683540, 687115, 709280, 770536, 795392, 799552, 814990, 841280, 845680, 918716, 948352, 963170, 994240, 999440, 1059487, 1093664, 1099384, 1134848, 1148395, 1185440, 1230080, 1303984, 1353088, 1367080, 1374230, 1418560, 1541072, 1599104, 1629980, 1682560, 1691360, 1837432, 1896704, 1926340, 1988480, 1998880, 2118974, 2187328, 2198768, 2296790, 2370880, 2526469, 2607968, 2706176, 2734160, 2748460, 2837120, 2985827, 3082144, 3198208, 3259960, 3365120, 3382720, 3674864, 3852680, 3976960, 3997760, 4237948, 4374656, 4397536, 4593580, 4741760, 5052938, 5215936, 5297435, 5468320, 5496920, 5674240, 5971654, 6164288, 6519920, 6765440, 7349728, 7705360, 7995520, 8475896, 8749312, 8795072, 9187160, 9483520, 10105876, 10431872, 10594870, 10936640, 10993840, 11943308, 12328576, 12632345, 13039840, 13530880, 14699456, 14929135, 15410720, 15991040, 16951792, 17590144, 18374320, 20211752, 20863744, 21189740, 21873280, 21987680, 23886616, 24657152, 25264690, 26079680, 29398912, 29858270, 30821440, 32844097, 33903584, 35180288, 36748640, 40423504, 42379480, 43746560, 43975360, 47773232, 50529380, 52159360, 58797824, 59716540, 61642880, 65688194, 67807168, 73497280, 80847008, 84758960, 87950720, 95546464, 101058760, 104318720, 119433080, 123285760, 131376388, 135614336, 146994560, 161694016, 164220485, 169517920, 175901440, 191092928, 202117520, 238866160, 262752776, 271228672, 293989120, 323388032, 328440970, 339035840, 382185856, 404235040, 477732320, 525505552, 646776064, 656881940, 678071680, 764371712, 808470080, 955464640, 1051011104, 1313763880, 1356143360, 1616940160, 1910929280, 2102022208, 2627527760, 3233880320, 3821858560, 4204044416, 5255055520, 8408088832, 10510111040, 21020222080, 42040444160]

約数ペア:

[(1, 42040444160), (2, 21020222080), (4, 10510111040), (5, 8408088832), (8, 5255055520), (10, 4204044416), (11, 3821858560), (13, 3233880320), (16, 2627527760), (20, 2102022208), (22, 1910929280), (26, 1616940160), (31, 1356143360), (32, 1313763880), (40, 1051011104), (44, 955464640), (52, 808470080), (55, 764371712), (62, 678071680), (64, 656881940), (65, 646776064), (80, 525505552), (88, 477732320), (104, 404235040), (110, 382185856), (124, 339035840), (128, 328440970), (130, 323388032), (143, 293989120), (155, 271228672), (160, 262752776), (176, 238866160), (208, 202117520), (220, 191092928), (239, 175901440), (248, 169517920), (256, 164220485), (260, 161694016), (286, 146994560), (310, 135614336), (320, 131376388), (341, 123285760), (352, 119433080), (403, 104318720), (416, 101058760), (440, 95546464), (478, 87950720), (496, 84758960), (520, 80847008), (572, 73497280), (620, 67807168), (640, 65688194), (682, 61642880), (704, 59716540), (715, 58797824), (806, 52159360), (832, 50529380), (880, 47773232), (956, 43975360), (961, 43746560), (992, 42379480), (1040, 40423504), (1144, 36748640), (1195, 35180288), (1240, 33903584), (1280, 32844097), (1364, 30821440), (1408, 29858270), (1430, 29398912), (1612, 26079680), (1664, 25264690), (1705, 24657152), (1760, 23886616), (1912, 21987680), (1922, 21873280), (1984, 21189740), (2015, 20863744), (2080, 20211752), (2288, 18374320), (2390, 17590144), (2480, 16951792), (2629, 15991040), (2728, 15410720), (2816, 14929135), (2860, 14699456), (3107, 13530880), (3224, 13039840), (3328, 12632345), (3410, 12328576), (3520, 11943308), (3824, 10993840), (3844, 10936640), (3968, 10594870), (4030, 10431872), (4160, 10105876), (4433, 9483520), (4576, 9187160), (4780, 8795072), (4805, 8749312), (4960, 8475896), (5258, 7995520), (5456, 7705360), (5720, 7349728), (6214, 6765440), (6448, 6519920), (6820, 6164288), (7040, 5971654), (7409, 5674240), (7648, 5496920), (7688, 5468320), (7936, 5297435), (8060, 5215936), (8320, 5052938), (8866, 4741760), (9152, 4593580), (9560, 4397536), (9610, 4374656), (9920, 4237948), (10516, 3997760), (10571, 3976960), (10912, 3852680), (11440, 3674864), (12428, 3382720), (12493, 3365120), (12896, 3259960), (13145, 3198208), (13640, 3082144), (14080, 2985827), (14818, 2837120), (15296, 2748460), (15376, 2734160), (15535, 2706176), (16120, 2607968), (16640, 2526469), (17732, 2370880), (18304, 2296790), (19120, 2198768), (19220, 2187328), (19840, 2118974), (21032, 1998880), (21142, 1988480), (21824, 1926340), (22165, 1896704), (22880, 1837432), (24856, 1691360), (24986, 1682560), (25792, 1629980), (26290, 1599104), (27280, 1541072), (29636, 1418560), (30592, 1374230), (30752, 1367080), (31070, 1353088), (32240, 1303984), (34177, 1230080), (35464, 1185440), (36608, 1148395), (37045, 1134848), (38240, 1099384), (38440, 1093664), (39680, 1059487), (42064, 999440), (42284, 994240), (43648, 963170), (44330, 948352), (45760, 918716), (49712, 845680), (49972, 841280), (51584, 814990), (52580, 799552), (52855, 795392), (54560, 770536), (59272, 709280), (61184, 687115), (61504, 683540), (62140, 676544), (62465, 673024), (64480, 651992), (68354, 615040), (70928, 592720), (74090, 567424), (76480, 549692), (76880, 546832), (81499, 515840), (84128, 499720), (84568, 497120), (87296, 481585), (88660, 474176), (91520, 459358), (96317, 436480), (99424, 422840), (99944, 420640), (103168, 407495), (105160, 399776), (105710, 397696), (109120, 385268), (118544, 354640), (123008, 341770), (124280, 338272), (124930, 336512), (128960, 325996), (136708, 307520), (137423, 305920), (141856, 296360), (148180, 283712), (152960, 274846), (153760, 273416), (162998, 257920), (168256, 249860), (169136, 248560), (170885, 246016), (177320, 237088), (183040, 229679), (192634, 218240), (198848, 211420), (199888, 210320)]