2015287680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:758

約数の個数: 384

約数和(自身を含む): 7724712960

約数和(自身を除く): 5709425280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 320, 336, 372, 384, 392, 420, 434, 448, 465, 480, 490, 496, 560, 588, 620, 640, 651, 672, 691, 735, 744, 784, 840, 868, 896, 930, 960, 980, 992, 1085, 1120, 1176, 1240, 1302, 1344, 1382, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1920, 1960, 1984, 2073, 2170, 2240, 2352, 2480, 2604, 2688, 2764, 2940, 2976, 3038, 3136, 3255, 3360, 3455, 3472, 3720, 3920, 3968, 4146, 4340, 4480, 4557, 4704, 4837, 4960, 5208, 5528, 5880, 5952, 6076, 6272, 6510, 6720, 6910, 6944, 7440, 7595, 7840, 8292, 8680, 9114, 9408, 9674, 9920, 10365, 10416, 11056, 11760, 11904, 12152, 13020, 13440, 13820, 13888, 14511, 14880, 15190, 15680, 16584, 17360, 18228, 18816, 19348, 19840, 20730, 20832, 21421, 22112, 22785, 23520, 24185, 24304, 26040, 27640, 27776, 29022, 29760, 30380, 31360, 33168, 33859, 34720, 36456, 38696, 41460, 41664, 42842, 44224, 45570, 47040, 48370, 48608, 52080, 55280, 58044, 59520, 60760, 64263, 66336, 67718, 69440, 72555, 72912, 77392, 82920, 83328, 85684, 88448, 91140, 94080, 96740, 97216, 101577, 104160, 107105, 110560, 116088, 121520, 128526, 132672, 135436, 138880, 145110, 145824, 149947, 154784, 165840, 169295, 171368, 182280, 193480, 194432, 203154, 208320, 214210, 221120, 232176, 243040, 257052, 265344, 270872, 290220, 291648, 299894, 309568, 321315, 331680, 338590, 342736, 364560, 386960, 406308, 416640, 428420, 442240, 449841, 464352, 486080, 507885, 514104, 541744, 580440, 583296, 599788, 619136, 642630, 663360, 677180, 685472, 729120, 749735, 773920, 812616, 856840, 899682, 928704, 972160, 1015770, 1028208, 1049629, 1083488, 1160880, 1199576, 1285260, 1326720, 1354360, 1370944, 1458240, 1499470, 1547840, 1625232, 1713680, 1799364, 1857408, 2031540, 2056416, 2099258, 2166976, 2249205, 2321760, 2399152, 2570520, 2708720, 2741888, 2916480, 2998940, 3095680, 3148887, 3250464, 3427360, 3598728, 4063080, 4112832, 4198516, 4333952, 4498410, 4643520, 4798304, 5141040, 5248145, 5417440, 5997880, 6297774, 6500928, 6854720, 7197456, 8126160, 8225664, 8397032, 8996820, 9287040, 9596608, 10282080, 10496290, 10834880, 11995760, 12595548, 13001856, 13709440, 14394912, 15744435, 16252320, 16794064, 17993640, 19193216, 20564160, 20992580, 21669760, 23991520, 25191096, 28789824, 31488870, 32504640, 33588128, 35987280, 41128320, 41985160, 47983040, 50382192, 57579648, 62977740, 65009280, 67176256, 71974560, 83970320, 95966080, 100764384, 125955480, 134352512, 143949120, 167940640, 201528768, 251910960, 287898240, 335881280, 403057536, 503821920, 671762560, 1007643840, 2015287680]

約数ペア:

[(1, 2015287680), (2, 1007643840), (3, 671762560), (4, 503821920), (5, 403057536), (6, 335881280), (7, 287898240), (8, 251910960), (10, 201528768), (12, 167940640), (14, 143949120), (15, 134352512), (16, 125955480), (20, 100764384), (21, 95966080), (24, 83970320), (28, 71974560), (30, 67176256), (31, 65009280), (32, 62977740), (35, 57579648), (40, 50382192), (42, 47983040), (48, 41985160), (49, 41128320), (56, 35987280), (60, 33588128), (62, 32504640), (64, 31488870), (70, 28789824), (80, 25191096), (84, 23991520), (93, 21669760), (96, 20992580), (98, 20564160), (105, 19193216), (112, 17993640), (120, 16794064), (124, 16252320), (128, 15744435), (140, 14394912), (147, 13709440), (155, 13001856), (160, 12595548), (168, 11995760), (186, 10834880), (192, 10496290), (196, 10282080), (210, 9596608), (217, 9287040), (224, 8996820), (240, 8397032), (245, 8225664), (248, 8126160), (280, 7197456), (294, 6854720), (310, 6500928), (320, 6297774), (336, 5997880), (372, 5417440), (384, 5248145), (392, 5141040), (420, 4798304), (434, 4643520), (448, 4498410), (465, 4333952), (480, 4198516), (490, 4112832), (496, 4063080), (560, 3598728), (588, 3427360), (620, 3250464), (640, 3148887), (651, 3095680), (672, 2998940), (691, 2916480), (735, 2741888), (744, 2708720), (784, 2570520), (840, 2399152), (868, 2321760), (896, 2249205), (930, 2166976), (960, 2099258), (980, 2056416), (992, 2031540), (1085, 1857408), (1120, 1799364), (1176, 1713680), (1240, 1625232), (1302, 1547840), (1344, 1499470), (1382, 1458240), (1470, 1370944), (1488, 1354360), (1519, 1326720), (1568, 1285260), (1680, 1199576), (1736, 1160880), (1860, 1083488), (1920, 1049629), (1960, 1028208), (1984, 1015770), (2073, 972160), (2170, 928704), (2240, 899682), (2352, 856840), (2480, 812616), (2604, 773920), (2688, 749735), (2764, 729120), (2940, 685472), (2976, 677180), (3038, 663360), (3136, 642630), (3255, 619136), (3360, 599788), (3455, 583296), (3472, 580440), (3720, 541744), (3920, 514104), (3968, 507885), (4146, 486080), (4340, 464352), (4480, 449841), (4557, 442240), (4704, 428420), (4837, 416640), (4960, 406308), (5208, 386960), (5528, 364560), (5880, 342736), (5952, 338590), (6076, 331680), (6272, 321315), (6510, 309568), (6720, 299894), (6910, 291648), (6944, 290220), (7440, 270872), (7595, 265344), (7840, 257052), (8292, 243040), (8680, 232176), (9114, 221120), (9408, 214210), (9674, 208320), (9920, 203154), (10365, 194432), (10416, 193480), (11056, 182280), (11760, 171368), (11904, 169295), (12152, 165840), (13020, 154784), (13440, 149947), (13820, 145824), (13888, 145110), (14511, 138880), (14880, 135436), (15190, 132672), (15680, 128526), (16584, 121520), (17360, 116088), (18228, 110560), (18816, 107105), (19348, 104160), (19840, 101577), (20730, 97216), (20832, 96740), (21421, 94080), (22112, 91140), (22785, 88448), (23520, 85684), (24185, 83328), (24304, 82920), (26040, 77392), (27640, 72912), (27776, 72555), (29022, 69440), (29760, 67718), (30380, 66336), (31360, 64263), (33168, 60760), (33859, 59520), (34720, 58044), (36456, 55280), (38696, 52080), (41460, 48608), (41664, 48370), (42842, 47040), (44224, 45570)]