1689553320

素因数分解:

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

素因数の和:126

約数の個数: 576

約数和(自身を含む): 6846456960

約数和(自身を除く): 5156903640

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, 49, 52, 56, 60, 62, 65, 69, 70, 78, 84, 91, 92, 93, 98, 104, 105, 115, 120, 124, 130, 138, 140, 147, 155, 156, 161, 168, 182, 184, 186, 195, 196, 210, 217, 230, 245, 248, 260, 273, 276, 280, 294, 299, 310, 312, 322, 345, 364, 372, 390, 392, 403, 420, 434, 455, 460, 465, 483, 490, 520, 546, 552, 588, 598, 620, 637, 644, 651, 690, 713, 728, 735, 744, 780, 805, 806, 840, 868, 897, 910, 920, 930, 961, 966, 980, 1085, 1092, 1127, 1176, 1196, 1209, 1240, 1274, 1288, 1302, 1365, 1380, 1426, 1470, 1495, 1519, 1560, 1610, 1612, 1736, 1794, 1820, 1860, 1911, 1922, 1932, 1960, 2015, 2093, 2139, 2170, 2184, 2254, 2392, 2415, 2418, 2548, 2604, 2730, 2760, 2821, 2852, 2883, 2940, 2990, 3038, 3185, 3220, 3224, 3255, 3381, 3565, 3588, 3640, 3720, 3822, 3844, 3864, 4030, 4186, 4278, 4340, 4485, 4508, 4557, 4805, 4830, 4836, 4991, 5096, 5208, 5460, 5635, 5642, 5704, 5766, 5880, 5980, 6045, 6076, 6279, 6370, 6440, 6510, 6727, 6762, 7130, 7176, 7595, 7644, 7688, 8060, 8372, 8463, 8556, 8680, 8970, 9016, 9114, 9269, 9555, 9610, 9660, 9672, 9982, 10465, 10695, 10920, 11270, 11284, 11532, 11960, 12090, 12152, 12493, 12558, 12740, 13020, 13454, 13524, 14105, 14260, 14415, 14651, 14973, 15190, 15288, 16120, 16744, 16905, 16926, 17112, 17940, 18228, 18538, 19110, 19220, 19320, 19747, 19964, 20181, 20930, 21390, 22103, 22540, 22568, 22785, 23064, 24180, 24955, 24986, 25116, 25480, 26040, 26908, 27048, 27807, 28210, 28520, 28830, 29302, 29946, 30380, 31395, 33635, 33810, 33852, 34937, 35880, 36456, 37076, 37479, 38220, 38440, 39494, 39928, 40362, 41860, 42315, 42780, 43953, 44206, 45080, 45570, 46345, 47089, 48360, 49910, 49972, 50232, 53816, 55614, 56420, 57660, 58604, 59241, 59892, 60760, 62465, 62790, 64883, 66309, 67270, 67620, 67704, 69874, 73255, 74152, 74865, 74958, 76440, 78988, 80724, 83720, 84630, 85560, 87451, 87906, 88412, 91140, 92690, 94178, 98735, 99820, 99944, 100905, 104811, 110515, 111228, 112840, 115320, 117208, 118482, 119784, 124930, 125580, 129766, 132618, 134540, 135240, 139035, 139748, 141267, 146510, 149730, 149916, 154721, 157976, 161448, 169260, 174685, 174902, 175812, 176824, 182280, 185380, 187395, 188356, 194649, 197470, 199640, 201810, 209622, 219765, 221030, 222456, 235445, 236964, 249860, 251160, 259532, 262353, 265236, 269080, 278070, 279496, 282534, 287339, 293020, 296205, 299460, 299832, 309442, 324415, 331545, 338520, 349370, 349804, 351624, 370760, 374790, 376712, 389298, 394940, 403620, 419244, 437255, 439530, 442060, 454181, 464163, 470890, 473928, 499720, 519064, 524055, 524706, 530472, 556140, 565068, 574678, 586040, 592410, 598920, 612157, 618884, 648830, 663090, 698740, 699608, 706335, 749580, 773605, 778596, 789880, 807240, 838488, 862017, 874510, 879060, 884120, 908362, 928326, 941780, 973245, 1048110, 1049412, 1083047, 1112280, 1130136, 1149356, 1184820, 1224314, 1237768, 1297660, 1311765, 1326180, 1362543, 1397480, 1412670, 1436695, 1499160, 1547210, 1557192, 1724034, 1749020, 1758120, 1816724, 1836471, 1856652, 1883560, 1946490, 2011373, 2096220, 2098824, 2166094, 2270905, 2298712, 2320815, 2369640, 2448628, 2595320, 2623530, 2652360, 2725086, 2825340, 2873390, 3060785, 3094420, 3249141, 3448068, 3498040, 3633448, 3672942, 3713304, 3892980, 4022746, 4192440, 4310085, 4332188, 4541810, 4641630, 4897256, 5247060, 5415235, 5450172, 5650680, 5746780, 6034119, 6121570, 6188840, 6498282, 6812715, 6896136, 7345884, 7785960, 8045492, 8620170, 8664376, 9083620, 9182355, 9283260, 10056865, 10494120, 10830470, 10900344, 11493560, 12068238, 12243140, 12996564, 13625430, 14079611, 14691768, 16090984, 16245705, 17240340, 18167240, 18364710, 18566520, 20113730, 21660940, 24136476, 24486280, 25993128, 27250860, 28159222, 30170595, 32491410, 34480680, 36729420, 40227460, 42238833, 43321880, 48272952, 54501720, 56318444, 60341190, 64982820, 70398055, 73458840, 80454920, 84477666, 112636888, 120682380, 129965640, 140796110, 168955332, 211194165, 241364760, 281592220, 337910664, 422388330, 563184440, 844776660, 1689553320]

約数ペア:

[(1, 1689553320), (2, 844776660), (3, 563184440), (4, 422388330), (5, 337910664), (6, 281592220), (7, 241364760), (8, 211194165), (10, 168955332), (12, 140796110), (13, 129965640), (14, 120682380), (15, 112636888), (20, 84477666), (21, 80454920), (23, 73458840), (24, 70398055), (26, 64982820), (28, 60341190), (30, 56318444), (31, 54501720), (35, 48272952), (39, 43321880), (40, 42238833), (42, 40227460), (46, 36729420), (49, 34480680), (52, 32491410), (56, 30170595), (60, 28159222), (62, 27250860), (65, 25993128), (69, 24486280), (70, 24136476), (78, 21660940), (84, 20113730), (91, 18566520), (92, 18364710), (93, 18167240), (98, 17240340), (104, 16245705), (105, 16090984), (115, 14691768), (120, 14079611), (124, 13625430), (130, 12996564), (138, 12243140), (140, 12068238), (147, 11493560), (155, 10900344), (156, 10830470), (161, 10494120), (168, 10056865), (182, 9283260), (184, 9182355), (186, 9083620), (195, 8664376), (196, 8620170), (210, 8045492), (217, 7785960), (230, 7345884), (245, 6896136), (248, 6812715), (260, 6498282), (273, 6188840), (276, 6121570), (280, 6034119), (294, 5746780), (299, 5650680), (310, 5450172), (312, 5415235), (322, 5247060), (345, 4897256), (364, 4641630), (372, 4541810), (390, 4332188), (392, 4310085), (403, 4192440), (420, 4022746), (434, 3892980), (455, 3713304), (460, 3672942), (465, 3633448), (483, 3498040), (490, 3448068), (520, 3249141), (546, 3094420), (552, 3060785), (588, 2873390), (598, 2825340), (620, 2725086), (637, 2652360), (644, 2623530), (651, 2595320), (690, 2448628), (713, 2369640), (728, 2320815), (735, 2298712), (744, 2270905), (780, 2166094), (805, 2098824), (806, 2096220), (840, 2011373), (868, 1946490), (897, 1883560), (910, 1856652), (920, 1836471), (930, 1816724), (961, 1758120), (966, 1749020), (980, 1724034), (1085, 1557192), (1092, 1547210), (1127, 1499160), (1176, 1436695), (1196, 1412670), (1209, 1397480), (1240, 1362543), (1274, 1326180), (1288, 1311765), (1302, 1297660), (1365, 1237768), (1380, 1224314), (1426, 1184820), (1470, 1149356), (1495, 1130136), (1519, 1112280), (1560, 1083047), (1610, 1049412), (1612, 1048110), (1736, 973245), (1794, 941780), (1820, 928326), (1860, 908362), (1911, 884120), (1922, 879060), (1932, 874510), (1960, 862017), (2015, 838488), (2093, 807240), (2139, 789880), (2170, 778596), (2184, 773605), (2254, 749580), (2392, 706335), (2415, 699608), (2418, 698740), (2548, 663090), (2604, 648830), (2730, 618884), (2760, 612157), (2821, 598920), (2852, 592410), (2883, 586040), (2940, 574678), (2990, 565068), (3038, 556140), (3185, 530472), (3220, 524706), (3224, 524055), (3255, 519064), (3381, 499720), (3565, 473928), (3588, 470890), (3640, 464163), (3720, 454181), (3822, 442060), (3844, 439530), (3864, 437255), (4030, 419244), (4186, 403620), (4278, 394940), (4340, 389298), (4485, 376712), (4508, 374790), (4557, 370760), (4805, 351624), (4830, 349804), (4836, 349370), (4991, 338520), (5096, 331545), (5208, 324415), (5460, 309442), (5635, 299832), (5642, 299460), (5704, 296205), (5766, 293020), (5880, 287339), (5980, 282534), (6045, 279496), (6076, 278070), (6279, 269080), (6370, 265236), (6440, 262353), (6510, 259532), (6727, 251160), (6762, 249860), (7130, 236964), (7176, 235445), (7595, 222456), (7644, 221030), (7688, 219765), (8060, 209622), (8372, 201810), (8463, 199640), (8556, 197470), (8680, 194649), (8970, 188356), (9016, 187395), (9114, 185380), (9269, 182280), (9555, 176824), (9610, 175812), (9660, 174902), (9672, 174685), (9982, 169260), (10465, 161448), (10695, 157976), (10920, 154721), (11270, 149916), (11284, 149730), (11532, 146510), (11960, 141267), (12090, 139748), (12152, 139035), (12493, 135240), (12558, 134540), (12740, 132618), (13020, 129766), (13454, 125580), (13524, 124930), (14105, 119784), (14260, 118482), (14415, 117208), (14651, 115320), (14973, 112840), (15190, 111228), (15288, 110515), (16120, 104811), (16744, 100905), (16905, 99944), (16926, 99820), (17112, 98735), (17940, 94178), (18228, 92690), (18538, 91140), (19110, 88412), (19220, 87906), (19320, 87451), (19747, 85560), (19964, 84630), (20181, 83720), (20930, 80724), (21390, 78988), (22103, 76440), (22540, 74958), (22568, 74865), (22785, 74152), (23064, 73255), (24180, 69874), (24955, 67704), (24986, 67620), (25116, 67270), (25480, 66309), (26040, 64883), (26908, 62790), (27048, 62465), (27807, 60760), (28210, 59892), (28520, 59241), (28830, 58604), (29302, 57660), (29946, 56420), (30380, 55614), (31395, 53816), (33635, 50232), (33810, 49972), (33852, 49910), (34937, 48360), (35880, 47089), (36456, 46345), (37076, 45570), (37479, 45080), (38220, 44206), (38440, 43953), (39494, 42780), (39928, 42315), (40362, 41860)]