1218194880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 672

約数和(自身を含む): 5003596800

約数和(自身を除く): 3785401920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 47, 48, 49, 56, 57, 58, 60, 64, 70, 76, 80, 84, 87, 94, 95, 96, 98, 105, 112, 114, 116, 120, 133, 140, 141, 145, 147, 152, 160, 168, 174, 188, 190, 192, 196, 203, 210, 224, 228, 232, 235, 240, 245, 266, 280, 282, 285, 290, 294, 304, 320, 329, 336, 348, 376, 380, 392, 399, 406, 420, 435, 448, 456, 464, 470, 480, 490, 532, 551, 560, 564, 570, 580, 588, 608, 609, 658, 665, 672, 696, 705, 735, 752, 760, 784, 798, 812, 840, 870, 893, 912, 928, 931, 940, 960, 980, 987, 1015, 1064, 1102, 1120, 1128, 1140, 1160, 1176, 1216, 1218, 1316, 1330, 1344, 1363, 1392, 1410, 1421, 1470, 1504, 1520, 1568, 1596, 1624, 1645, 1653, 1680, 1740, 1786, 1824, 1856, 1862, 1880, 1960, 1974, 1995, 2030, 2128, 2204, 2240, 2256, 2280, 2303, 2320, 2352, 2436, 2632, 2660, 2679, 2726, 2755, 2784, 2793, 2820, 2842, 2940, 3008, 3040, 3045, 3136, 3192, 3248, 3290, 3306, 3360, 3480, 3572, 3648, 3724, 3760, 3857, 3920, 3948, 3990, 4060, 4089, 4256, 4263, 4408, 4465, 4512, 4560, 4606, 4640, 4655, 4704, 4872, 4935, 5264, 5320, 5358, 5452, 5510, 5568, 5586, 5640, 5684, 5880, 6080, 6090, 6251, 6384, 6496, 6580, 6612, 6720, 6815, 6909, 6960, 7105, 7144, 7448, 7520, 7714, 7840, 7896, 7980, 8120, 8178, 8265, 8512, 8526, 8816, 8930, 9024, 9120, 9212, 9280, 9310, 9408, 9541, 9744, 9870, 10528, 10640, 10716, 10904, 11020, 11172, 11280, 11368, 11515, 11571, 11760, 12180, 12502, 12768, 12992, 13160, 13224, 13395, 13630, 13818, 13920, 13965, 14210, 14288, 14896, 15040, 15428, 15680, 15792, 15960, 16240, 16356, 16530, 17052, 17632, 17860, 18240, 18424, 18620, 18753, 19082, 19285, 19488, 19740, 20445, 21056, 21280, 21315, 21432, 21808, 22040, 22344, 22560, 22736, 23030, 23142, 23520, 24360, 25004, 25536, 25897, 26320, 26448, 26790, 26999, 27260, 27636, 27840, 27930, 28420, 28576, 28623, 29792, 30856, 31255, 31584, 31920, 32480, 32712, 33060, 34104, 34545, 35264, 35720, 36848, 37240, 37506, 38164, 38570, 38976, 39480, 40890, 42560, 42630, 42864, 43616, 43757, 44080, 44688, 45120, 45472, 46060, 46284, 47040, 47705, 48720, 50008, 51794, 52640, 52896, 53580, 53998, 54520, 55272, 55860, 56840, 57152, 57246, 57855, 59584, 61712, 62510, 63168, 63840, 64960, 65424, 66120, 66787, 68208, 69090, 71440, 73696, 74480, 75012, 76328, 77140, 77691, 78960, 80997, 81780, 85260, 85728, 87232, 87514, 88160, 89376, 90944, 92120, 92568, 93765, 95410, 97440, 100016, 103588, 105280, 105792, 107160, 107996, 109040, 110544, 111720, 113680, 114492, 115710, 123424, 125020, 127680, 129485, 130848, 131271, 132240, 133574, 134995, 136416, 138180, 142880, 143115, 147392, 148960, 150024, 152656, 154280, 155382, 157920, 161994, 163560, 170520, 171456, 175028, 176320, 178752, 181279, 184240, 185136, 187530, 190820, 194880, 200032, 200361, 207176, 214320, 215992, 218080, 218785, 221088, 223440, 227360, 228984, 231420, 246848, 250040, 258970, 261696, 262542, 264480, 267148, 269990, 272832, 276360, 285760, 286230, 297920, 300048, 305312, 308560, 310764, 315840, 323988, 327120, 333935, 341040, 350056, 362558, 368480, 370272, 375060, 381640, 388455, 400064, 400722, 404985, 414352, 428640, 431984, 436160, 437570, 442176, 446880, 454720, 457968, 462840, 500080, 517940, 525084, 528960, 534296, 539980, 543837, 552720, 572460, 600096, 610624, 617120, 621528, 647976, 654240, 656355, 667870, 682080, 700112, 725116, 736960, 740544, 750120, 763280, 776910, 801444, 809970, 828704, 857280, 863968, 875140, 893760, 906395, 915936, 925680, 1000160, 1001805, 1035880, 1050168, 1068592, 1079960, 1087674, 1105440, 1144920, 1200192, 1234240, 1243056, 1268953, 1295952, 1308480, 1312710, 1335740, 1364160, 1400224, 1450232, 1500240, 1526560, 1553820, 1602888, 1619940, 1657408, 1727936, 1750280, 1812790, 1831872, 1851360, 2000320, 2003610, 2071760, 2100336, 2137184, 2159920, 2175348, 2210880, 2289840, 2486112, 2537906, 2591904, 2625420, 2671480, 2719185, 2800448, 2900464, 3000480, 3053120, 3107640, 3205776, 3239880, 3500560, 3625580, 3702720, 3806859, 4007220, 4143520, 4200672, 4274368, 4319840, 4350696, 4579680, 4972224, 5075812, 5183808, 5250840, 5342960, 5438370, 5800928, 6000960, 6215280, 6344765, 6411552, 6479760, 7001120, 7251160, 7613718, 8014440, 8287040, 8401344, 8639680, 8701392, 9159360, 10151624, 10501680, 10685920, 10876740, 11601856, 12430560, 12689530, 12823104, 12959520, 14002240, 14502320, 15227436, 16028880, 17402784, 19034295, 20303248, 21003360, 21371840, 21753480, 24861120, 25379060, 25919040, 29004640, 30454872, 32057760, 34805568, 38068590, 40606496, 42006720, 43506960, 50758120, 58009280, 60909744, 64115520, 76137180, 81212992, 87013920, 101516240, 121819488, 152274360, 174027840, 203032480, 243638976, 304548720, 406064960, 609097440, 1218194880]

約数ペア:

[(1, 1218194880), (2, 609097440), (3, 406064960), (4, 304548720), (5, 243638976), (6, 203032480), (7, 174027840), (8, 152274360), (10, 121819488), (12, 101516240), (14, 87013920), (15, 81212992), (16, 76137180), (19, 64115520), (20, 60909744), (21, 58009280), (24, 50758120), (28, 43506960), (29, 42006720), (30, 40606496), (32, 38068590), (35, 34805568), (38, 32057760), (40, 30454872), (42, 29004640), (47, 25919040), (48, 25379060), (49, 24861120), (56, 21753480), (57, 21371840), (58, 21003360), (60, 20303248), (64, 19034295), (70, 17402784), (76, 16028880), (80, 15227436), (84, 14502320), (87, 14002240), (94, 12959520), (95, 12823104), (96, 12689530), (98, 12430560), (105, 11601856), (112, 10876740), (114, 10685920), (116, 10501680), (120, 10151624), (133, 9159360), (140, 8701392), (141, 8639680), (145, 8401344), (147, 8287040), (152, 8014440), (160, 7613718), (168, 7251160), (174, 7001120), (188, 6479760), (190, 6411552), (192, 6344765), (196, 6215280), (203, 6000960), (210, 5800928), 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1105440), (1120, 1087674), (1128, 1079960), (1140, 1068592), (1160, 1050168), (1176, 1035880), (1216, 1001805), (1218, 1000160), (1316, 925680), (1330, 915936), (1344, 906395), (1363, 893760), (1392, 875140), (1410, 863968), (1421, 857280), (1470, 828704), (1504, 809970), (1520, 801444), (1568, 776910), (1596, 763280), (1624, 750120), (1645, 740544), (1653, 736960), (1680, 725116), (1740, 700112), (1786, 682080), (1824, 667870), (1856, 656355), (1862, 654240), (1880, 647976), (1960, 621528), (1974, 617120), (1995, 610624), (2030, 600096), (2128, 572460), (2204, 552720), (2240, 543837), (2256, 539980), (2280, 534296), (2303, 528960), (2320, 525084), (2352, 517940), (2436, 500080), (2632, 462840), (2660, 457968), (2679, 454720), (2726, 446880), (2755, 442176), (2784, 437570), (2793, 436160), (2820, 431984), (2842, 428640), (2940, 414352), (3008, 404985), (3040, 400722), (3045, 400064), (3136, 388455), (3192, 381640), (3248, 375060), (3290, 370272), (3306, 368480), (3360, 362558), (3480, 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(9310, 130848), (9408, 129485), (9541, 127680), (9744, 125020), (9870, 123424), (10528, 115710), (10640, 114492), (10716, 113680), (10904, 111720), (11020, 110544), (11172, 109040), (11280, 107996), (11368, 107160), (11515, 105792), (11571, 105280), (11760, 103588), (12180, 100016), (12502, 97440), (12768, 95410), (12992, 93765), (13160, 92568), (13224, 92120), (13395, 90944), (13630, 89376), (13818, 88160), (13920, 87514), (13965, 87232), (14210, 85728), (14288, 85260), (14896, 81780), (15040, 80997), (15428, 78960), (15680, 77691), (15792, 77140), (15960, 76328), (16240, 75012), (16356, 74480), (16530, 73696), (17052, 71440), (17632, 69090), (17860, 68208), (18240, 66787), (18424, 66120), (18620, 65424), (18753, 64960), (19082, 63840), (19285, 63168), (19488, 62510), (19740, 61712), (20445, 59584), (21056, 57855), (21280, 57246), (21315, 57152), (21432, 56840), (21808, 55860), (22040, 55272), (22344, 54520), (22560, 53998), (22736, 53580), (23030, 52896), (23142, 52640), (23520, 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