19906407360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 672

約数和(自身を含む): 82164326400

約数和(自身を除く): 62257919040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 79, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 158, 160, 168, 174, 180, 192, 203, 210, 224, 232, 237, 240, 252, 261, 280, 288, 290, 315, 316, 320, 336, 348, 360, 395, 406, 420, 431, 435, 448, 464, 474, 480, 504, 522, 553, 560, 576, 580, 609, 630, 632, 672, 696, 711, 720, 790, 812, 840, 862, 870, 928, 948, 960, 1008, 1015, 1044, 1106, 1120, 1160, 1185, 1218, 1260, 1264, 1293, 1305, 1344, 1392, 1422, 1440, 1580, 1624, 1659, 1680, 1724, 1740, 1827, 1856, 1896, 2016, 2030, 2088, 2155, 2212, 2240, 2291, 2320, 2370, 2436, 2520, 2528, 2586, 2610, 2765, 2784, 2844, 2880, 3017, 3045, 3160, 3248, 3318, 3360, 3448, 3480, 3555, 3654, 3792, 3879, 4032, 4060, 4176, 4310, 4424, 4582, 4640, 4740, 4872, 4977, 5040, 5056, 5172, 5220, 5530, 5568, 5688, 6034, 6090, 6320, 6465, 6496, 6636, 6720, 6873, 6896, 6960, 7110, 7308, 7584, 7758, 8120, 8295, 8352, 8620, 8848, 9051, 9135, 9164, 9280, 9480, 9744, 9954, 10080, 10344, 10440, 11060, 11376, 11455, 12068, 12180, 12499, 12640, 12930, 12992, 13272, 13746, 13792, 13920, 14220, 14616, 15085, 15168, 15516, 16037, 16240, 16590, 16704, 17240, 17696, 18102, 18270, 18328, 18960, 19395, 19488, 19908, 20160, 20619, 20688, 20880, 22120, 22752, 22910, 24136, 24360, 24885, 24998, 25280, 25860, 26544, 27153, 27492, 27584, 27840, 28440, 29232, 30170, 31032, 32074, 32480, 33180, 34049, 34365, 34480, 35392, 36204, 36540, 36656, 37497, 37920, 38790, 38976, 39816, 41238, 41376, 41760, 44240, 45255, 45504, 45820, 48111, 48272, 48720, 49770, 49996, 51720, 53088, 54306, 54984, 56880, 58464, 60340, 62064, 62495, 64148, 64960, 66360, 68098, 68730, 68960, 72408, 73080, 73312, 74994, 75840, 77580, 79632, 80185, 82476, 82752, 83520, 87493, 88480, 90510, 91640, 96222, 96544, 97440, 99540, 99992, 102147, 103095, 103440, 106176, 108612, 109968, 112491, 113760, 116928, 120680, 124128, 124990, 128296, 132720, 135765, 136196, 137460, 137920, 144333, 144816, 146160, 146624, 149988, 155160, 159264, 160370, 164952, 170245, 174986, 176960, 181020, 183280, 187485, 192444, 193088, 194880, 199080, 199984, 204294, 206190, 206880, 217224, 219936, 224982, 227520, 238343, 240555, 241360, 248256, 249980, 256592, 262479, 265440, 271530, 272392, 274920, 288666, 289632, 292320, 299976, 306441, 310320, 318528, 320740, 329904, 340490, 349972, 362040, 366560, 374970, 384888, 398160, 399968, 408588, 412380, 413760, 434448, 437465, 439872, 449964, 476686, 481110, 482720, 499960, 510735, 513184, 524958, 530880, 543060, 544784, 549840, 562455, 577332, 579264, 584640, 599952, 612882, 620640, 641480, 659808, 680980, 699944, 715029, 721665, 724080, 733120, 749940, 769776, 787437, 796320, 799936, 817176, 824760, 868896, 874930, 899928, 953372, 962220, 965440, 987421, 999920, 1021470, 1026368, 1049916, 1086120, 1089568, 1099680, 1124910, 1154664, 1191715, 1199904, 1225764, 1241280, 1282960, 1312395, 1319616, 1361960, 1399888, 1430058, 1443330, 1448160, 1499880, 1532205, 1539552, 1574874, 1592640, 1634352, 1649520, 1737792, 1749860, 1799856, 1906744, 1924440, 1974842, 1999840, 2042940, 2099832, 2145087, 2172240, 2179136, 2199360, 2249820, 2309328, 2383430, 2399808, 2451528, 2565920, 2624790, 2723920, 2799776, 2860116, 2886660, 2896320, 2962263, 2999760, 3064410, 3079104, 3149748, 3268704, 3299040, 3499720, 3575145, 3599712, 3813488, 3848880, 3937185, 3949684, 3999680, 4085880, 4199664, 4290174, 4344480, 4499640, 4618656, 4766860, 4903056, 4937105, 5131840, 5249580, 5447840, 5599552, 5720232, 5773320, 5924526, 5999520, 6128820, 6299496, 6537408, 6598080, 6911947, 6999440, 7150290, 7199424, 7626976, 7697760, 7874370, 7899368, 8171760, 8399328, 8580348, 8688960, 8886789, 8999280, 9237312, 9533720, 9806112, 9874210, 10499160, 10725435, 10895680, 11440464, 11546640, 11849052, 11999040, 12257640, 12598992, 13823894, 13998880, 14300580, 14811315, 15253952, 15395520, 15748740, 15798736, 16343520, 16798656, 17160696, 17773578, 17998560, 19067440, 19612224, 19748420, 20735841, 20998320, 21450870, 22880928, 23093280, 23698104, 24515280, 25197984, 27647788, 27997760, 28601160, 29622630, 31497480, 31597472, 32687040, 34321392, 34559735, 35547156, 35997120, 38134880, 39496840, 41471682, 41996640, 42901740, 44433945, 45761856, 46186560, 47396208, 49030560, 50395968, 55295576, 57202320, 59245260, 62207523, 62994960, 63194944, 68642784, 69119470, 71094312, 76269760, 78993680, 82943364, 83993280, 85803480, 88867890, 94792416, 98061120, 103679205, 110591152, 114404640, 118490520, 124415046, 125989920, 137285568, 138238940, 142188624, 157987360, 165886728, 171606960, 177735780, 189584832, 207358410, 221182304, 228809280, 236981040, 248830092, 251979840, 276477880, 284377248, 311037615, 315974720, 331773456, 343213920, 355471560, 414716820, 442364608, 473962080, 497660184, 552955760, 568754496, 622075230, 663546912, 686427840, 710943120, 829433640, 947924160, 995320368, 1105911520, 1244150460, 1327093824, 1421886240, 1658867280, 1990640736, 2211823040, 2488300920, 2843772480, 3317734560, 3981281472, 4976601840, 6635469120, 9953203680, 19906407360]

約数ペア:

[(1, 19906407360), (2, 9953203680), (3, 6635469120), (4, 4976601840), (5, 3981281472), (6, 3317734560), (7, 2843772480), (8, 2488300920), (9, 2211823040), (10, 1990640736), (12, 1658867280), (14, 1421886240), (15, 1327093824), (16, 1244150460), (18, 1105911520), (20, 995320368), (21, 947924160), (24, 829433640), (28, 710943120), (29, 686427840), (30, 663546912), (32, 622075230), (35, 568754496), (36, 552955760), (40, 497660184), (42, 473962080), (45, 442364608), (48, 414716820), (56, 355471560), (58, 343213920), (60, 331773456), (63, 315974720), (64, 311037615), (70, 284377248), (72, 276477880), (79, 251979840), (80, 248830092), (84, 236981040), (87, 228809280), (90, 221182304), (96, 207358410), (105, 189584832), (112, 177735780), (116, 171606960), (120, 165886728), (126, 157987360), (140, 142188624), (144, 138238940), (145, 137285568), (158, 125989920), (160, 124415046), (168, 118490520), (174, 114404640), (180, 110591152), (192, 103679205), (203, 98061120), (210, 94792416), (224, 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14300580), (1422, 13998880), (1440, 13823894), (1580, 12598992), (1624, 12257640), (1659, 11999040), (1680, 11849052), (1724, 11546640), (1740, 11440464), (1827, 10895680), (1856, 10725435), (1896, 10499160), (2016, 9874210), (2030, 9806112), (2088, 9533720), (2155, 9237312), (2212, 8999280), (2240, 8886789), (2291, 8688960), (2320, 8580348), (2370, 8399328), (2436, 8171760), (2520, 7899368), (2528, 7874370), (2586, 7697760), (2610, 7626976), (2765, 7199424), (2784, 7150290), (2844, 6999440), (2880, 6911947), (3017, 6598080), (3045, 6537408), (3160, 6299496), (3248, 6128820), (3318, 5999520), (3360, 5924526), (3448, 5773320), (3480, 5720232), (3555, 5599552), (3654, 5447840), (3792, 5249580), (3879, 5131840), (4032, 4937105), (4060, 4903056), (4176, 4766860), (4310, 4618656), (4424, 4499640), (4582, 4344480), (4640, 4290174), (4740, 4199664), (4872, 4085880), (4977, 3999680), (5040, 3949684), (5056, 3937185), (5172, 3848880), (5220, 3813488), (5530, 3599712), (5568, 3575145), (5688, 3499720), (6034, 3299040), (6090, 3268704), (6320, 3149748), (6465, 3079104), (6496, 3064410), (6636, 2999760), (6720, 2962263), (6873, 2896320), (6896, 2886660), (6960, 2860116), (7110, 2799776), (7308, 2723920), (7584, 2624790), (7758, 2565920), (8120, 2451528), (8295, 2399808), (8352, 2383430), (8620, 2309328), (8848, 2249820), (9051, 2199360), (9135, 2179136), (9164, 2172240), (9280, 2145087), (9480, 2099832), (9744, 2042940), (9954, 1999840), (10080, 1974842), (10344, 1924440), (10440, 1906744), (11060, 1799856), (11376, 1749860), (11455, 1737792), (12068, 1649520), (12180, 1634352), (12499, 1592640), (12640, 1574874), (12930, 1539552), (12992, 1532205), (13272, 1499880), (13746, 1448160), (13792, 1443330), (13920, 1430058), (14220, 1399888), (14616, 1361960), (15085, 1319616), (15168, 1312395), (15516, 1282960), (16037, 1241280), (16240, 1225764), (16590, 1199904), (16704, 1191715), (17240, 1154664), (17696, 1124910), (18102, 1099680), (18270, 1089568), (18328, 1086120), (18960, 1049916), (19395, 1026368), (19488, 1021470), (19908, 999920), (20160, 987421), (20619, 965440), (20688, 962220), (20880, 953372), (22120, 899928), (22752, 874930), (22910, 868896), (24136, 824760), (24360, 817176), (24885, 799936), (24998, 796320), (25280, 787437), (25860, 769776), (26544, 749940), (27153, 733120), (27492, 724080), (27584, 721665), (27840, 715029), (28440, 699944), (29232, 680980), (30170, 659808), (31032, 641480), (32074, 620640), (32480, 612882), (33180, 599952), (34049, 584640), (34365, 579264), (34480, 577332), (35392, 562455), (36204, 549840), (36540, 544784), (36656, 543060), (37497, 530880), (37920, 524958), (38790, 513184), (38976, 510735), (39816, 499960), (41238, 482720), (41376, 481110), (41760, 476686), (44240, 449964), (45255, 439872), (45504, 437465), (45820, 434448), (48111, 413760), (48272, 412380), (48720, 408588), (49770, 399968), (49996, 398160), (51720, 384888), (53088, 374970), (54306, 366560), (54984, 362040), (56880, 349972), (58464, 340490), (60340, 329904), (62064, 320740), (62495, 318528), (64148, 310320), (64960, 306441), (66360, 299976), (68098, 292320), (68730, 289632), (68960, 288666), (72408, 274920), (73080, 272392), (73312, 271530), (74994, 265440), (75840, 262479), (77580, 256592), (79632, 249980), (80185, 248256), (82476, 241360), (82752, 240555), (83520, 238343), (87493, 227520), (88480, 224982), (90510, 219936), (91640, 217224), (96222, 206880), (96544, 206190), (97440, 204294), (99540, 199984), (99992, 199080), (102147, 194880), (103095, 193088), (103440, 192444), (106176, 187485), (108612, 183280), (109968, 181020), (112491, 176960), (113760, 174986), (116928, 170245), (120680, 164952), (124128, 160370), (124990, 159264), (128296, 155160), (132720, 149988), (135765, 146624), (136196, 146160), (137460, 144816), (137920, 144333)]