2048854080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 448

約数和(自身を含む): 8193024000

約数和(自身を除く): 6144169920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 47, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 94, 96, 104, 105, 112, 120, 130, 140, 141, 156, 160, 168, 182, 188, 192, 195, 208, 210, 224, 235, 240, 260, 273, 280, 282, 312, 320, 329, 336, 364, 376, 390, 416, 420, 448, 455, 470, 480, 499, 520, 546, 560, 564, 611, 624, 658, 672, 705, 728, 752, 780, 832, 840, 910, 940, 960, 987, 998, 1040, 1092, 1120, 1128, 1222, 1248, 1316, 1344, 1365, 1410, 1456, 1497, 1504, 1560, 1645, 1680, 1820, 1833, 1880, 1974, 1996, 2080, 2184, 2240, 2256, 2444, 2495, 2496, 2632, 2730, 2820, 2912, 2994, 3008, 3055, 3120, 3290, 3360, 3493, 3640, 3666, 3760, 3948, 3992, 4160, 4277, 4368, 4512, 4888, 4935, 4990, 5264, 5460, 5640, 5824, 5988, 6110, 6240, 6487, 6580, 6720, 6986, 7280, 7332, 7485, 7520, 7896, 7984, 8554, 8736, 9024, 9165, 9776, 9870, 9980, 10479, 10528, 10920, 11280, 11976, 12220, 12480, 12831, 12974, 13160, 13972, 14560, 14664, 14970, 15040, 15792, 15968, 17108, 17465, 17472, 18330, 19461, 19552, 19740, 19960, 20958, 21056, 21385, 21840, 22560, 23453, 23952, 24440, 25662, 25948, 26320, 27944, 29120, 29328, 29940, 31584, 31936, 32435, 34216, 34930, 36660, 38922, 39104, 39480, 39920, 41916, 42770, 43680, 45120, 45409, 46906, 47904, 48880, 51324, 51896, 52395, 52640, 55888, 58656, 59880, 63168, 64155, 64870, 68432, 69860, 70359, 73320, 77844, 78960, 79840, 83832, 85540, 87360, 90818, 93812, 95808, 97305, 97760, 102648, 103792, 104790, 105280, 111776, 117265, 117312, 119760, 128310, 129740, 136227, 136864, 139720, 140718, 146640, 155688, 157920, 159680, 164171, 167664, 171080, 181636, 187624, 194610, 195520, 205296, 207584, 209580, 223552, 227045, 234530, 239520, 256620, 259480, 272454, 273728, 279440, 281436, 293280, 304889, 311376, 315840, 328342, 335328, 342160, 351795, 363272, 375248, 389220, 410592, 415168, 419160, 454090, 469060, 479040, 492513, 513240, 518960, 544908, 558880, 562872, 586560, 609778, 622752, 656684, 670656, 681135, 684320, 703590, 726544, 750496, 778440, 820855, 821184, 838320, 908180, 914667, 938120, 985026, 1026480, 1037920, 1089816, 1117760, 1125744, 1219556, 1245504, 1313368, 1362270, 1368640, 1407180, 1453088, 1500992, 1524445, 1556880, 1641710, 1676640, 1816360, 1829334, 1876240, 1970052, 2052960, 2075840, 2134223, 2179632, 2251488, 2439112, 2462565, 2626736, 2724540, 2814360, 2906176, 3048890, 3113760, 3283420, 3353280, 3632720, 3658668, 3752480, 3940104, 4105920, 4268446, 4359264, 4502976, 4573335, 4878224, 4925130, 5253472, 5449080, 5628720, 6097780, 6227520, 6402669, 6566840, 7265440, 7317336, 7504960, 7880208, 8536892, 8718528, 9146670, 9756448, 9850260, 10506944, 10671115, 10898160, 11257440, 12195560, 12805338, 13133680, 14530880, 14634672, 15760416, 17073784, 18293340, 19512896, 19700520, 21342230, 21796320, 22514880, 24391120, 25610676, 26267360, 29269344, 31520832, 32013345, 34147568, 36586680, 39401040, 42684460, 43592640, 48782240, 51221352, 52534720, 58538688, 64026690, 68295136, 73173360, 78802080, 85368920, 97564480, 102442704, 128053380, 136590272, 146346720, 157604160, 170737840, 204885408, 256106760, 292693440, 341475680, 409770816, 512213520, 682951360, 1024427040, 2048854080]

約数ペア:

[(1, 2048854080), (2, 1024427040), (3, 682951360), (4, 512213520), (5, 409770816), (6, 341475680), (7, 292693440), (8, 256106760), (10, 204885408), (12, 170737840), (13, 157604160), (14, 146346720), (15, 136590272), (16, 128053380), (20, 102442704), (21, 97564480), (24, 85368920), (26, 78802080), (28, 73173360), (30, 68295136), (32, 64026690), (35, 58538688), (39, 52534720), (40, 51221352), (42, 48782240), (47, 43592640), (48, 42684460), (52, 39401040), (56, 36586680), (60, 34147568), (64, 32013345), (65, 31520832), (70, 29269344), (78, 26267360), (80, 25610676), (84, 24391120), (91, 22514880), (94, 21796320), (96, 21342230), (104, 19700520), (105, 19512896), (112, 18293340), (120, 17073784), (130, 15760416), (140, 14634672), (141, 14530880), (156, 13133680), (160, 12805338), (168, 12195560), (182, 11257440), (188, 10898160), (192, 10671115), (195, 10506944), (208, 9850260), (210, 9756448), (224, 9146670), (235, 8718528), (240, 8536892), (260, 7880208), (273, 7504960), (280, 7317336), (282, 7265440), (312, 6566840), (320, 6402669), (329, 6227520), (336, 6097780), (364, 5628720), (376, 5449080), (390, 5253472), (416, 4925130), (420, 4878224), (448, 4573335), (455, 4502976), (470, 4359264), (480, 4268446), (499, 4105920), (520, 3940104), (546, 3752480), (560, 3658668), (564, 3632720), (611, 3353280), (624, 3283420), (658, 3113760), (672, 3048890), (705, 2906176), (728, 2814360), (752, 2724540), (780, 2626736), (832, 2462565), (840, 2439112), (910, 2251488), (940, 2179632), (960, 2134223), (987, 2075840), (998, 2052960), (1040, 1970052), (1092, 1876240), (1120, 1829334), (1128, 1816360), (1222, 1676640), (1248, 1641710), (1316, 1556880), (1344, 1524445), (1365, 1500992), (1410, 1453088), (1456, 1407180), (1497, 1368640), (1504, 1362270), (1560, 1313368), (1645, 1245504), (1680, 1219556), (1820, 1125744), (1833, 1117760), (1880, 1089816), (1974, 1037920), (1996, 1026480), (2080, 985026), (2184, 938120), (2240, 914667), (2256, 908180), (2444, 838320), (2495, 821184), (2496, 820855), (2632, 778440), (2730, 750496), (2820, 726544), (2912, 703590), (2994, 684320), (3008, 681135), (3055, 670656), (3120, 656684), (3290, 622752), (3360, 609778), (3493, 586560), (3640, 562872), (3666, 558880), (3760, 544908), (3948, 518960), (3992, 513240), (4160, 492513), (4277, 479040), (4368, 469060), (4512, 454090), (4888, 419160), (4935, 415168), (4990, 410592), (5264, 389220), (5460, 375248), (5640, 363272), (5824, 351795), (5988, 342160), (6110, 335328), (6240, 328342), (6487, 315840), (6580, 311376), (6720, 304889), (6986, 293280), (7280, 281436), (7332, 279440), (7485, 273728), (7520, 272454), (7896, 259480), (7984, 256620), (8554, 239520), (8736, 234530), (9024, 227045), (9165, 223552), (9776, 209580), (9870, 207584), (9980, 205296), (10479, 195520), (10528, 194610), (10920, 187624), (11280, 181636), (11976, 171080), (12220, 167664), (12480, 164171), (12831, 159680), (12974, 157920), (13160, 155688), (13972, 146640), (14560, 140718), (14664, 139720), (14970, 136864), (15040, 136227), (15792, 129740), (15968, 128310), (17108, 119760), (17465, 117312), (17472, 117265), (18330, 111776), (19461, 105280), (19552, 104790), (19740, 103792), (19960, 102648), (20958, 97760), (21056, 97305), (21385, 95808), (21840, 93812), (22560, 90818), (23453, 87360), (23952, 85540), (24440, 83832), (25662, 79840), (25948, 78960), (26320, 77844), (27944, 73320), (29120, 70359), (29328, 69860), (29940, 68432), (31584, 64870), (31936, 64155), (32435, 63168), (34216, 59880), (34930, 58656), (36660, 55888), (38922, 52640), (39104, 52395), (39480, 51896), (39920, 51324), (41916, 48880), (42770, 47904), (43680, 46906), (45120, 45409)]