81993944760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10531}}^1$

素因数の和:10619

約数の個数: 512

約数和(自身を含む): 326131384320

約数和(自身を除く): 244137439560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 31, 35, 39, 40, 42, 46, 52, 56, 60, 62, 65, 69, 70, 78, 84, 91, 92, 93, 104, 105, 115, 120, 124, 130, 138, 140, 155, 156, 161, 168, 182, 184, 186, 195, 210, 217, 230, 248, 260, 273, 276, 280, 299, 310, 312, 322, 345, 364, 372, 390, 403, 420, 434, 455, 460, 465, 483, 520, 546, 552, 598, 620, 644, 651, 690, 713, 728, 744, 780, 805, 806, 840, 868, 897, 910, 920, 930, 966, 1085, 1092, 1196, 1209, 1240, 1288, 1302, 1365, 1380, 1426, 1495, 1560, 1610, 1612, 1736, 1794, 1820, 1860, 1932, 2015, 2093, 2139, 2170, 2184, 2392, 2415, 2418, 2604, 2730, 2760, 2821, 2852, 2990, 3220, 3224, 3255, 3565, 3588, 3640, 3720, 3864, 4030, 4186, 4278, 4340, 4485, 4830, 4836, 4991, 5208, 5460, 5642, 5704, 5980, 6045, 6279, 6440, 6510, 7130, 7176, 8060, 8372, 8463, 8556, 8680, 8970, 9269, 9660, 9672, 9982, 10465, 10531, 10695, 10920, 11284, 11960, 12090, 12558, 13020, 14105, 14260, 14973, 16120, 16744, 16926, 17112, 17940, 18538, 19320, 19964, 20930, 21062, 21390, 22568, 24180, 24955, 25116, 26040, 27807, 28210, 28520, 29946, 31395, 31593, 33852, 35880, 37076, 39928, 41860, 42124, 42315, 42780, 46345, 48360, 49910, 50232, 52655, 55614, 56420, 59892, 62790, 63186, 64883, 67704, 73717, 74152, 74865, 83720, 84248, 84630, 85560, 92690, 99820, 105310, 111228, 112840, 119784, 125580, 126372, 129766, 136903, 139035, 147434, 149730, 157965, 169260, 185380, 194649, 199640, 210620, 221151, 222456, 242213, 251160, 252744, 259532, 273806, 278070, 294868, 299460, 315930, 324415, 326461, 338520, 368585, 370760, 389298, 410709, 421240, 442302, 484426, 519064, 547612, 556140, 589736, 598920, 631860, 648830, 652922, 684515, 726639, 737170, 778596, 821418, 884604, 958321, 968852, 973245, 979383, 1095224, 1105755, 1112280, 1211065, 1263720, 1297660, 1305844, 1369030, 1453278, 1474340, 1557192, 1632305, 1642836, 1695491, 1769208, 1916642, 1937704, 1946490, 1958766, 2053545, 2211510, 2285227, 2422130, 2595320, 2611688, 2738060, 2874963, 2906556, 2948680, 3148769, 3264610, 3285672, 3390982, 3633195, 3833284, 3892980, 3917532, 4107090, 4243993, 4423020, 4570454, 4791605, 4844260, 4896915, 5086473, 5476120, 5749926, 5813112, 6297538, 6529220, 6781964, 6855681, 7266390, 7508603, 7666568, 7785960, 7835064, 8214180, 8477455, 8487986, 8846040, 9140908, 9446307, 9583210, 9688520, 9793830, 10172946, 11426135, 11499852, 12595076, 12731979, 13058440, 13563928, 13711362, 14374815, 14532780, 15017206, 15743845, 16428360, 16954910, 16975972, 18281816, 18892614, 19166420, 19587660, 20345892, 21219965, 22041383, 22525809, 22852270, 22999704, 25190152, 25432365, 25463958, 27422724, 28749630, 29065560, 29707951, 30034412, 31487690, 33909820, 33951944, 34278405, 37543015, 37785228, 38332840, 39175320, 40691784, 42439930, 44082766, 45051618, 45704540, 47231535, 50864730, 50927916, 52560221, 54845448, 57499260, 59415902, 60068824, 62975380, 63659895, 66124149, 67819640, 68556810, 75086030, 75570456, 84879860, 88165532, 89123853, 90103236, 91409080, 94463070, 97611839, 101729460, 101855832, 105120442, 110206915, 112629045, 114998520, 118831804, 125950760, 127319790, 132248298, 137113620, 148539755, 150172060, 157680663, 169759720, 176331064, 178247706, 180206472, 188926140, 195223678, 203458920, 210240884, 220413830, 225258090, 237663608, 254639580, 262801105, 264496596, 274227240, 292835517, 297079510, 300344120, 315361326, 330620745, 356495412, 377852280, 390447356, 420481768, 440827660, 445619265, 450516180, 488059195, 509279160, 525602210, 528993192, 585671034, 594159020, 630722652, 661241490, 683282873, 712990824, 780894712, 788403315, 881655320, 891238530, 901032360, 976118390, 1051204420, 1171342068, 1188318040, 1261445304, 1322482980, 1366565746, 1464177585, 1576806630, 1782477060, 1952236780, 2049848619, 2102408840, 2342684136, 2644965960, 2733131492, 2928355170, 3153613260, 3416414365, 3564954120, 3904473560, 4099697238, 5466262984, 5856710340, 6307226520, 6832828730, 8199394476, 10249243095, 11713420680, 13665657460, 16398788952, 20498486190, 27331314920, 40996972380, 81993944760]

約数ペア:

[(1, 81993944760), (2, 40996972380), (3, 27331314920), (4, 20498486190), (5, 16398788952), (6, 13665657460), (7, 11713420680), (8, 10249243095), (10, 8199394476), (12, 6832828730), (13, 6307226520), (14, 5856710340), (15, 5466262984), (20, 4099697238), (21, 3904473560), (23, 3564954120), (24, 3416414365), (26, 3153613260), (28, 2928355170), (30, 2733131492), (31, 2644965960), (35, 2342684136), (39, 2102408840), (40, 2049848619), (42, 1952236780), (46, 1782477060), (52, 1576806630), (56, 1464177585), (60, 1366565746), (62, 1322482980), (65, 1261445304), (69, 1188318040), (70, 1171342068), (78, 1051204420), (84, 976118390), (91, 901032360), (92, 891238530), (93, 881655320), (104, 788403315), (105, 780894712), (115, 712990824), (120, 683282873), (124, 661241490), (130, 630722652), (138, 594159020), (140, 585671034), (155, 528993192), (156, 525602210), (161, 509279160), (168, 488059195), (182, 450516180), (184, 445619265), (186, 440827660), (195, 420481768), (210, 390447356), (217, 377852280), (230, 356495412), (248, 330620745), (260, 315361326), (273, 300344120), (276, 297079510), (280, 292835517), (299, 274227240), (310, 264496596), (312, 262801105), (322, 254639580), (345, 237663608), (364, 225258090), (372, 220413830), (390, 210240884), (403, 203458920), (420, 195223678), (434, 188926140), (455, 180206472), (460, 178247706), (465, 176331064), (483, 169759720), (520, 157680663), (546, 150172060), (552, 148539755), (598, 137113620), (620, 132248298), (644, 127319790), (651, 125950760), (690, 118831804), (713, 114998520), (728, 112629045), (744, 110206915), (780, 105120442), (805, 101855832), (806, 101729460), (840, 97611839), (868, 94463070), (897, 91409080), (910, 90103236), (920, 89123853), (930, 88165532), (966, 84879860), (1085, 75570456), (1092, 75086030), (1196, 68556810), (1209, 67819640), (1240, 66124149), (1288, 63659895), (1302, 62975380), (1365, 60068824), (1380, 59415902), (1426, 57499260), (1495, 54845448), (1560, 52560221), (1610, 50927916), (1612, 50864730), (1736, 47231535), (1794, 45704540), (1820, 45051618), (1860, 44082766), (1932, 42439930), (2015, 40691784), (2093, 39175320), (2139, 38332840), (2170, 37785228), (2184, 37543015), (2392, 34278405), (2415, 33951944), (2418, 33909820), (2604, 31487690), (2730, 30034412), (2760, 29707951), (2821, 29065560), (2852, 28749630), (2990, 27422724), (3220, 25463958), (3224, 25432365), (3255, 25190152), (3565, 22999704), (3588, 22852270), (3640, 22525809), (3720, 22041383), (3864, 21219965), (4030, 20345892), (4186, 19587660), (4278, 19166420), (4340, 18892614), (4485, 18281816), (4830, 16975972), (4836, 16954910), (4991, 16428360), (5208, 15743845), (5460, 15017206), (5642, 14532780), (5704, 14374815), (5980, 13711362), (6045, 13563928), (6279, 13058440), (6440, 12731979), (6510, 12595076), (7130, 11499852), (7176, 11426135), (8060, 10172946), (8372, 9793830), (8463, 9688520), (8556, 9583210), (8680, 9446307), (8970, 9140908), (9269, 8846040), (9660, 8487986), (9672, 8477455), (9982, 8214180), (10465, 7835064), (10531, 7785960), (10695, 7666568), (10920, 7508603), (11284, 7266390), (11960, 6855681), (12090, 6781964), (12558, 6529220), (13020, 6297538), (14105, 5813112), (14260, 5749926), (14973, 5476120), (16120, 5086473), (16744, 4896915), (16926, 4844260), (17112, 4791605), (17940, 4570454), (18538, 4423020), (19320, 4243993), (19964, 4107090), (20930, 3917532), (21062, 3892980), (21390, 3833284), (22568, 3633195), (24180, 3390982), (24955, 3285672), (25116, 3264610), (26040, 3148769), (27807, 2948680), (28210, 2906556), (28520, 2874963), (29946, 2738060), (31395, 2611688), (31593, 2595320), (33852, 2422130), (35880, 2285227), (37076, 2211510), (39928, 2053545), (41860, 1958766), (42124, 1946490), (42315, 1937704), (42780, 1916642), (46345, 1769208), (48360, 1695491), (49910, 1642836), (50232, 1632305), (52655, 1557192), (55614, 1474340), (56420, 1453278), (59892, 1369030), (62790, 1305844), (63186, 1297660), (64883, 1263720), (67704, 1211065), (73717, 1112280), (74152, 1105755), (74865, 1095224), (83720, 979383), (84248, 973245), (84630, 968852), (85560, 958321), (92690, 884604), (99820, 821418), (105310, 778596), (111228, 737170), (112840, 726639), (119784, 684515), (125580, 652922), (126372, 648830), (129766, 631860), (136903, 598920), (139035, 589736), (147434, 556140), (149730, 547612), (157965, 519064), (169260, 484426), (185380, 442302), (194649, 421240), (199640, 410709), (210620, 389298), (221151, 370760), (222456, 368585), (242213, 338520), (251160, 326461), (252744, 324415), (259532, 315930), (273806, 299460), (278070, 294868)]