1665965117440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{15527}}^1$

素因数の和:15613

約数の個数: 312

約数和(自身を含む): 4468942499328

約数和(自身を除く): 2802977381888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 169, 208, 248, 256, 260, 310, 320, 338, 403, 416, 496, 512, 520, 620, 640, 676, 806, 832, 845, 992, 1024, 1040, 1240, 1280, 1352, 1612, 1664, 1690, 1984, 2015, 2048, 2080, 2480, 2560, 2704, 3224, 3328, 3380, 3968, 4030, 4096, 4160, 4960, 5120, 5239, 5408, 6448, 6656, 6760, 7936, 8060, 8320, 9920, 10240, 10478, 10816, 12896, 13312, 13520, 15527, 15872, 16120, 16640, 19840, 20480, 20956, 21632, 25792, 26195, 26624, 27040, 31054, 31744, 32240, 33280, 39680, 41912, 43264, 51584, 52390, 53248, 54080, 62108, 63488, 64480, 66560, 77635, 79360, 83824, 86528, 103168, 104780, 108160, 124216, 126976, 128960, 133120, 155270, 158720, 167648, 173056, 201851, 206336, 209560, 216320, 248432, 257920, 266240, 310540, 317440, 335296, 346112, 403702, 412672, 419120, 432640, 481337, 496864, 515840, 621080, 634880, 670592, 692224, 807404, 825344, 838240, 865280, 962674, 993728, 1009255, 1031680, 1242160, 1341184, 1614808, 1650688, 1676480, 1730560, 1925348, 1987456, 2018510, 2063360, 2406685, 2484320, 2624063, 2682368, 3229616, 3352960, 3461120, 3850696, 3974912, 4037020, 4126720, 4813370, 4968640, 5248126, 5364736, 6257381, 6459232, 6705920, 7701392, 7949824, 8074040, 8253440, 9626740, 9937280, 10496252, 10729472, 12514762, 12918464, 13120315, 13411840, 15402784, 15899648, 16148080, 19253480, 19874560, 20992504, 21458944, 25029524, 25836928, 26240630, 26823680, 30805568, 31286905, 31799296, 32296160, 38506960, 39749120, 41985008, 50059048, 51673856, 52481260, 53647360, 61611136, 62573810, 63598592, 64592320, 77013920, 79498240, 81345953, 83970016, 100118096, 103347712, 104962520, 107294720, 123222272, 125147620, 129184640, 154027840, 158996480, 162691906, 167940032, 200236192, 206695424, 209925040, 246444544, 250295240, 258369280, 308055680, 317992960, 325383812, 335880064, 400472384, 406729765, 413390848, 419850080, 492889088, 500590480, 516738560, 616111360, 650767624, 671760128, 800944768, 813459530, 826781696, 839700160, 985778176, 1001180960, 1033477120, 1232222720, 1301535248, 1343520256, 1601889536, 1626919060, 1679400320, 1971556352, 2002361920, 2066954240, 2464445440, 2603070496, 2687040512, 3203779072, 3253838120, 3358800640, 4004723840, 4133908480, 4928890880, 5206140992, 5374081024, 6407558144, 6507676240, 6717601280, 8009447680, 9857781760, 10412281984, 10748162048, 12815116288, 13015352480, 13435202560, 16018895360, 20824563968, 25630232576, 26030704960, 26870405120, 32037790720, 41649127936, 52061409920, 53740810240, 64075581440, 83298255872, 104122819840, 128151162880, 166596511744, 208245639680, 333193023488, 416491279360, 832982558720, 1665965117440]

約数ペア:

[(1, 1665965117440), (2, 832982558720), (4, 416491279360), (5, 333193023488), (8, 208245639680), (10, 166596511744), (13, 128151162880), (16, 104122819840), (20, 83298255872), (26, 64075581440), (31, 53740810240), (32, 52061409920), (40, 41649127936), (52, 32037790720), (62, 26870405120), (64, 26030704960), (65, 25630232576), (80, 20824563968), (104, 16018895360), (124, 13435202560), (128, 13015352480), (130, 12815116288), (155, 10748162048), (160, 10412281984), (169, 9857781760), (208, 8009447680), (248, 6717601280), (256, 6507676240), (260, 6407558144), (310, 5374081024), (320, 5206140992), (338, 4928890880), (403, 4133908480), (416, 4004723840), (496, 3358800640), (512, 3253838120), (520, 3203779072), (620, 2687040512), (640, 2603070496), (676, 2464445440), (806, 2066954240), (832, 2002361920), (845, 1971556352), (992, 1679400320), (1024, 1626919060), (1040, 1601889536), (1240, 1343520256), (1280, 1301535248), (1352, 1232222720), (1612, 1033477120), (1664, 1001180960), (1690, 985778176), (1984, 839700160), (2015, 826781696), (2048, 813459530), (2080, 800944768), (2480, 671760128), (2560, 650767624), (2704, 616111360), (3224, 516738560), (3328, 500590480), (3380, 492889088), (3968, 419850080), (4030, 413390848), (4096, 406729765), (4160, 400472384), (4960, 335880064), (5120, 325383812), (5239, 317992960), (5408, 308055680), (6448, 258369280), (6656, 250295240), (6760, 246444544), (7936, 209925040), (8060, 206695424), (8320, 200236192), (9920, 167940032), (10240, 162691906), (10478, 158996480), (10816, 154027840), (12896, 129184640), (13312, 125147620), (13520, 123222272), (15527, 107294720), (15872, 104962520), (16120, 103347712), (16640, 100118096), (19840, 83970016), (20480, 81345953), (20956, 79498240), (21632, 77013920), (25792, 64592320), (26195, 63598592), (26624, 62573810), (27040, 61611136), (31054, 53647360), (31744, 52481260), (32240, 51673856), (33280, 50059048), (39680, 41985008), (41912, 39749120), (43264, 38506960), (51584, 32296160), (52390, 31799296), (53248, 31286905), (54080, 30805568), (62108, 26823680), (63488, 26240630), (64480, 25836928), (66560, 25029524), (77635, 21458944), (79360, 20992504), (83824, 19874560), (86528, 19253480), (103168, 16148080), (104780, 15899648), (108160, 15402784), (124216, 13411840), (126976, 13120315), (128960, 12918464), (133120, 12514762), (155270, 10729472), (158720, 10496252), (167648, 9937280), (173056, 9626740), (201851, 8253440), (206336, 8074040), (209560, 7949824), (216320, 7701392), (248432, 6705920), (257920, 6459232), (266240, 6257381), (310540, 5364736), (317440, 5248126), (335296, 4968640), (346112, 4813370), (403702, 4126720), (412672, 4037020), (419120, 3974912), (432640, 3850696), (481337, 3461120), (496864, 3352960), (515840, 3229616), (621080, 2682368), (634880, 2624063), (670592, 2484320), (692224, 2406685), (807404, 2063360), (825344, 2018510), (838240, 1987456), (865280, 1925348), (962674, 1730560), (993728, 1676480), (1009255, 1650688), (1031680, 1614808), (1242160, 1341184)]