1949179680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1573

約数の個数: 384

約数和(自身を含む): 7983360000

約数和(自身を除く): 6034180320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 168, 172, 180, 189, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 480, 504, 516, 540, 560, 602, 630, 645, 672, 688, 720, 756, 774, 840, 860, 864, 903, 945, 1008, 1032, 1080, 1120, 1161, 1204, 1260, 1290, 1376, 1440, 1499, 1505, 1512, 1548, 1680, 1720, 1806, 1890, 1935, 2016, 2064, 2160, 2322, 2408, 2520, 2580, 2709, 2998, 3010, 3024, 3096, 3360, 3440, 3612, 3780, 3870, 4128, 4320, 4497, 4515, 4644, 4816, 5040, 5160, 5418, 5805, 5996, 6020, 6048, 6192, 6880, 7224, 7495, 7560, 7740, 8127, 8994, 9030, 9288, 9632, 10080, 10320, 10493, 10836, 11610, 11992, 12040, 12384, 13491, 13545, 14448, 14990, 15120, 15480, 16254, 17988, 18060, 18576, 20640, 20986, 21672, 22485, 23220, 23984, 24080, 26982, 27090, 28896, 29980, 30240, 30960, 31479, 32508, 35976, 36120, 37152, 40473, 40635, 41972, 43344, 44970, 46440, 47968, 48160, 52465, 53964, 54180, 59960, 61920, 62958, 64457, 65016, 67455, 71952, 72240, 80946, 81270, 83944, 86688, 89940, 92880, 94437, 104930, 107928, 108360, 119920, 125916, 128914, 130032, 134910, 143904, 144480, 157395, 161892, 162540, 167888, 179880, 185760, 188874, 193371, 202365, 209860, 215856, 216720, 239840, 251832, 257828, 260064, 269820, 283311, 314790, 322285, 323784, 325080, 335776, 359760, 377748, 386742, 404730, 419720, 431712, 433440, 451199, 472185, 503664, 515656, 539640, 566622, 580113, 629580, 644570, 647568, 650160, 719520, 755496, 773484, 809460, 839440, 902398, 944370, 966855, 1007328, 1031312, 1079280, 1133244, 1160226, 1259160, 1289140, 1295136, 1300320, 1353597, 1416555, 1510992, 1546968, 1618920, 1678880, 1740339, 1804796, 1888740, 1933710, 2062624, 2158560, 2255995, 2266488, 2320452, 2518320, 2578280, 2707194, 2833110, 2900565, 3021984, 3093936, 3237840, 3480678, 3609592, 3777480, 3867420, 4060791, 4511990, 4532976, 4640904, 5036640, 5156560, 5414388, 5666220, 5801130, 6187872, 6475680, 6767985, 6961356, 7219184, 7554960, 7734840, 8121582, 8701695, 9023980, 9065952, 9281808, 10313120, 10828776, 11332440, 11602260, 12182373, 13535970, 13922712, 14438368, 15109920, 15469680, 16243164, 17403390, 18047960, 18563616, 20303955, 21657552, 22664880, 23204520, 24364746, 27071940, 27845424, 30939360, 32486328, 34806780, 36095920, 40607910, 43315104, 45329760, 46409040, 48729492, 54143880, 55690848, 60911865, 64972656, 69613560, 72191840, 81215820, 92818080, 97458984, 108287760, 121823730, 129945312, 139227120, 162431640, 194917968, 216575520, 243647460, 278454240, 324863280, 389835936, 487294920, 649726560, 974589840, 1949179680]

約数ペア:

[(1, 1949179680), (2, 974589840), (3, 649726560), (4, 487294920), (5, 389835936), (6, 324863280), (7, 278454240), (8, 243647460), (9, 216575520), (10, 194917968), (12, 162431640), (14, 139227120), (15, 129945312), (16, 121823730), (18, 108287760), (20, 97458984), (21, 92818080), (24, 81215820), (27, 72191840), (28, 69613560), (30, 64972656), (32, 60911865), (35, 55690848), (36, 54143880), (40, 48729492), (42, 46409040), (43, 45329760), (45, 43315104), (48, 40607910), (54, 36095920), (56, 34806780), (60, 32486328), (63, 30939360), (70, 27845424), (72, 27071940), (80, 24364746), (84, 23204520), (86, 22664880), (90, 21657552), (96, 20303955), (105, 18563616), (108, 18047960), (112, 17403390), (120, 16243164), (126, 15469680), (129, 15109920), (135, 14438368), (140, 13922712), (144, 13535970), (160, 12182373), (168, 11602260), (172, 11332440), (180, 10828776), (189, 10313120), (210, 9281808), (215, 9065952), (216, 9023980), (224, 8701695), (240, 8121582), (252, 7734840), (258, 7554960), (270, 7219184), (280, 6961356), (288, 6767985), (301, 6475680), (315, 6187872), (336, 5801130), (344, 5666220), (360, 5414388), (378, 5156560), (387, 5036640), (420, 4640904), (430, 4532976), (432, 4511990), (480, 4060791), (504, 3867420), (516, 3777480), (540, 3609592), (560, 3480678), (602, 3237840), (630, 3093936), (645, 3021984), (672, 2900565), (688, 2833110), (720, 2707194), (756, 2578280), (774, 2518320), (840, 2320452), (860, 2266488), (864, 2255995), (903, 2158560), (945, 2062624), (1008, 1933710), (1032, 1888740), (1080, 1804796), (1120, 1740339), (1161, 1678880), (1204, 1618920), (1260, 1546968), (1290, 1510992), (1376, 1416555), (1440, 1353597), (1499, 1300320), (1505, 1295136), (1512, 1289140), (1548, 1259160), (1680, 1160226), (1720, 1133244), (1806, 1079280), (1890, 1031312), (1935, 1007328), (2016, 966855), (2064, 944370), (2160, 902398), (2322, 839440), (2408, 809460), (2520, 773484), (2580, 755496), (2709, 719520), (2998, 650160), (3010, 647568), (3024, 644570), (3096, 629580), (3360, 580113), (3440, 566622), (3612, 539640), (3780, 515656), (3870, 503664), (4128, 472185), (4320, 451199), (4497, 433440), (4515, 431712), (4644, 419720), (4816, 404730), (5040, 386742), (5160, 377748), (5418, 359760), (5805, 335776), (5996, 325080), (6020, 323784), (6048, 322285), (6192, 314790), (6880, 283311), (7224, 269820), (7495, 260064), (7560, 257828), (7740, 251832), (8127, 239840), (8994, 216720), (9030, 215856), (9288, 209860), (9632, 202365), (10080, 193371), (10320, 188874), (10493, 185760), (10836, 179880), (11610, 167888), (11992, 162540), (12040, 161892), (12384, 157395), (13491, 144480), (13545, 143904), (14448, 134910), (14990, 130032), (15120, 128914), (15480, 125916), (16254, 119920), (17988, 108360), (18060, 107928), (18576, 104930), (20640, 94437), (20986, 92880), (21672, 89940), (22485, 86688), (23220, 83944), (23984, 81270), (24080, 80946), (26982, 72240), (27090, 71952), (28896, 67455), (29980, 65016), (30240, 64457), (30960, 62958), (31479, 61920), (32508, 59960), (35976, 54180), (36120, 53964), (37152, 52465), (40473, 48160), (40635, 47968), (41972, 46440), (43344, 44970)]