19986993000

素因数分解:

$2^3\times 3^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 1024

約数和(自身を含む): 81664128000

約数和(自身を除く): 61677135000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 27, 30, 36, 37, 38, 39, 40, 45, 50, 52, 54, 57, 60, 65, 72, 74, 75, 76, 78, 81, 90, 95, 100, 104, 108, 111, 114, 117, 120, 125, 130, 135, 148, 150, 152, 156, 162, 171, 180, 185, 190, 195, 200, 216, 222, 225, 228, 234, 243, 247, 250, 260, 270, 285, 296, 300, 312, 324, 325, 333, 342, 351, 360, 370, 375, 380, 390, 405, 444, 450, 456, 468, 475, 481, 486, 494, 500, 513, 520, 540, 555, 570, 585, 600, 648, 650, 666, 675, 684, 702, 703, 729, 740, 741, 750, 760, 780, 810, 855, 888, 900, 925, 936, 950, 962, 972, 975, 988, 999, 1000, 1026, 1053, 1080, 1110, 1125, 1140, 1170, 1215, 1235, 1300, 1332, 1350, 1368, 1404, 1406, 1425, 1443, 1458, 1480, 1482, 1500, 1539, 1560, 1620, 1625, 1665, 1710, 1755, 1800, 1850, 1900, 1924, 1944, 1950, 1976, 1998, 2025, 2052, 2106, 2109, 2187, 2220, 2223, 2250, 2280, 2340, 2375, 2405, 2430, 2470, 2565, 2600, 2664, 2700, 2775, 2808, 2812, 2850, 2886, 2916, 2925, 2964, 2997, 3000, 3078, 3159, 3240, 3250, 3330, 3375, 3420, 3510, 3515, 3645, 3700, 3705, 3800, 3848, 3900, 3996, 4050, 4104, 4212, 4218, 4275, 4329, 4374, 4440, 4446, 4500, 4617, 4625, 4680, 4750, 4810, 4860, 4875, 4940, 4995, 5130, 5265, 5400, 5550, 5624, 5700, 5772, 5832, 5850, 5928, 5994, 6075, 6156, 6175, 6318, 6327, 6500, 6660, 6669, 6750, 6840, 7020, 7030, 7125, 7215, 7290, 7400, 7410, 7695, 7800, 7992, 8100, 8325, 8424, 8436, 8550, 8658, 8748, 8775, 8892, 8991, 9000, 9139, 9234, 9250, 9477, 9500, 9620, 9720, 9750, 9880, 9990, 10125, 10260, 10530, 10545, 10935, 11100, 11115, 11400, 11544, 11700, 11988, 12025, 12150, 12312, 12350, 12636, 12654, 12825, 12987, 13000, 13320, 13338, 13500, 13851, 13875, 14040, 14060, 14250, 14430, 14580, 14625, 14820, 14985, 15390, 15795, 16200, 16650, 16872, 17100, 17316, 17496, 17550, 17575, 17784, 17982, 18225, 18278, 18468, 18500, 18525, 18954, 18981, 19000, 19240, 19500, 19980, 20007, 20250, 20520, 21060, 21090, 21375, 21645, 21870, 22200, 22230, 23085, 23400, 23976, 24050, 24300, 24700, 24975, 25272, 25308, 25650, 25974, 26325, 26676, 26973, 27000, 27417, 27702, 27750, 28120, 28431, 28500, 28860, 29160, 29250, 29640, 29970, 30375, 30780, 30875, 31590, 31635, 33300, 33345, 34200, 34632, 35100, 35150, 35964, 36075, 36450, 36556, 36936, 37000, 37050, 37908, 37962, 38475, 38961, 39000, 39960, 40014, 40500, 41553, 41625, 42120, 42180, 42750, 43290, 43740, 43875, 44460, 44955, 45695, 46170, 47385, 48100, 48600, 49400, 49950, 50616, 51300, 51948, 52650, 52725, 53352, 53946, 54675, 54834, 55404, 55500, 55575, 56862, 56943, 57000, 57720, 58500, 59940, 60021, 60125, 60750, 61560, 61750, 63180, 63270, 64125, 64935, 66600, 66690, 69255, 70200, 70300, 71928, 72150, 72900, 73112, 74100, 74925, 75816, 75924, 76950, 77922, 78975, 80028, 80919, 81000, 82251, 83106, 83250, 84360, 85500, 86580, 87480, 87750, 87875, 88920, 89910, 91125, 91390, 92340, 92625, 94770, 94905, 96200, 99900, 100035, 102600, 103896, 105300, 105450, 107892, 108225, 109350, 109668, 110808, 111000, 111150, 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437400, 444600, 449550, 455544, 456950, 461700, 467532, 473850, 474525, 480168, 481000, 493506, 499500, 500175, 512487, 513000, 519480, 526500, 527250, 539460, 540189, 541125, 546750, 548340, 554040, 555750, 568620, 569430, 577125, 584415, 599400, 600210, 631800, 632700, 647352, 649350, 658008, 666900, 674325, 683316, 685425, 692550, 701298, 703000, 710775, 720252, 721500, 729000, 740259, 741000, 749250, 759240, 769500, 779220, 789750, 790875, 800280, 809190, 822510, 831060, 833625, 854145, 865800, 899100, 900315, 913900, 923400, 935064, 947700, 949050, 974025, 987012, 999000, 1000350, 1024974, 1038825, 1051947, 1053000, 1054500, 1078920, 1080378, 1082250, 1093500, 1096680, 1111500, 1123875, 1137240, 1138860, 1142375, 1154250, 1168830, 1184625, 1200420, 1233765, 1265400, 1298700, 1333800, 1348650, 1366632, 1370850, 1385100, 1402596, 1421550, 1423575, 1440504, 1443000, 1480518, 1498500, 1500525, 1537461, 1539000, 1558440, 1579500, 1581750, 1618380, 1623375, 1645020, 1662120, 1667250, 1708290, 1731375, 1753245, 1798200, 1800630, 1827800, 1895400, 1898100, 1948050, 1974024, 2000700, 2022975, 2049948, 2056275, 2077650, 2103894, 2109000, 2160756, 2164500, 2187000, 2220777, 2223000, 2247750, 2277720, 2284750, 2308500, 2337660, 2369250, 2372625, 2400840, 2467530, 2500875, 2562435, 2597400, 2697300, 2700945, 2741700, 2770200, 2805192, 2843100, 2847150, 2922075, 2961036, 2997000, 3001050, 3074922, 3159000, 3163500, 3236760, 3246750, 3290040, 3334500, 3371625, 3416580, 3427125, 3462750, 3506490, 3553875, 3601260, 3701295, 3796200, 3896100, 4001400, 4045950, 4099896, 4112550, 4155300, 4207788, 4270725, 4321512, 4329000, 4441554, 4495500, 4501575, 4569500, 4617000, 4675320, 4738500, 4745250, 4870125, 4935060, 5001750, 5124870, 5194125, 5259735, 5394600, 5401890, 5483400, 5686200, 5694300, 5844150, 5922072, 6002100, 6149844, 6168825, 6327000, 6493500, 6662331, 6669000, 6743250, 6833160, 6854250, 6925500, 7012980, 7107750, 7117875, 7202520, 7402590, 7502625, 7687305, 7792200, 8091900, 8225100, 8310600, 8415576, 8541450, 8766225, 8883108, 8991000, 9003150, 9139000, 9477000, 9490500, 9740250, 9870120, 10003500, 10114875, 10249740, 10281375, 10388250, 10519470, 10803780, 11103885, 11388600, 11688300, 12004200, 12299688, 12337650, 12812175, 12987000, 13324662, 13486500, 13504725, 13708500, 13851000, 14025960, 14215500, 14235750, 14610375, 14805180, 15005250, 15374610, 16183800, 16450200, 17082900, 17532450, 17766216, 18006300, 18506475, 18981000, 19480500, 19986993, 20007000, 20229750, 20499480, 20562750, 20776500, 21038940, 21353625, 21607560, 22207770, 22507875, 23376600, 24675300, 25624350, 26298675, 26649324, 26973000, 27009450, 27417000, 28431000, 28471500, 29220750, 29610360, 30010500, 30749220, 30844125, 33311655, 34165800, 35064900, 36012600, 37012950, 38436525, 38961000, 39973986, 40459500, 41125500, 41553000, 42077880, 42707250, 43831125, 44415540, 45015750, 49350600, 51248700, 52597350, 53298648, 54018900, 55519425, 56943000, 58441500, 60021000, 61498440, 61688250, 64060875, 66623310, 67523625, 70129800, 74025900, 76873050, 79947972, 80919000, 82251000, 85414500, 87662250, 88831080, 90031500, 92532375, 99934965, 102497400, 105194700, 108037800, 111038850, 116883000, 123376500, 128121750, 131493375, 133246620, 135047250, 148051800, 153746100, 159895944, 166558275, 170829000, 175324500, 180063000, 185064750, 192182625, 199869930, 210389400, 222077700, 246753000, 256243500, 262986750, 266493240, 270094500, 277597125, 307492200, 333116550, 350649000, 370129500, 384365250, 399739860, 444155400, 499674825, 512487000, 525973500, 540189000, 555194250, 666233100, 740259000, 768730500, 799479720, 832791375, 999349650, 1051947000, 1110388500, 1332466200, 1537461000, 1665582750, 1998699300, 2220777000, 2498374125, 3331165500, 3997398600, 4996748250, 6662331000, 9993496500, 19986993000]

約数ペア:

[(1, 19986993000), (2, 9993496500), (3, 6662331000), (4, 4996748250), (5, 3997398600), (6, 3331165500), (8, 2498374125), (9, 2220777000), (10, 1998699300), (12, 1665582750), (13, 1537461000), (15, 1332466200), (18, 1110388500), (19, 1051947000), (20, 999349650), (24, 832791375), (25, 799479720), (26, 768730500), (27, 740259000), (30, 666233100), (36, 555194250), (37, 540189000), (38, 525973500), (39, 512487000), (40, 499674825), (45, 444155400), (50, 399739860), (52, 384365250), (54, 370129500), (57, 350649000), (60, 333116550), (65, 307492200), (72, 277597125), (74, 270094500), (75, 266493240), (76, 262986750), (78, 256243500), (81, 246753000), (90, 222077700), (95, 210389400), (100, 199869930), (104, 192182625), (108, 185064750), (111, 180063000), (114, 175324500), (117, 170829000), (120, 166558275), (125, 159895944), (130, 153746100), (135, 148051800), (148, 135047250), (150, 133246620), (152, 131493375), (156, 128121750), (162, 123376500), (171, 116883000), (180, 111038850), (185, 108037800), (190, 105194700), (195, 102497400), (200, 99934965), (216, 92532375), (222, 90031500), (225, 88831080), (228, 87662250), (234, 85414500), (243, 82251000), (247, 80919000), (250, 79947972), (260, 76873050), (270, 74025900), (285, 70129800), (296, 67523625), (300, 66623310), (312, 64060875), (324, 61688250), (325, 61498440), (333, 60021000), (342, 58441500), (351, 56943000), (360, 55519425), (370, 54018900), (375, 53298648), (380, 52597350), (390, 51248700), (405, 49350600), (444, 45015750), (450, 44415540), (456, 43831125), (468, 42707250), (475, 42077880), (481, 41553000), (486, 41125500), (494, 40459500), (500, 39973986), (513, 38961000), (520, 38436525), (540, 37012950), (555, 36012600), (570, 35064900), (585, 34165800), (600, 33311655), (648, 30844125), (650, 30749220), (666, 30010500), (675, 29610360), (684, 29220750), (702, 28471500), (703, 28431000), (729, 27417000), (740, 27009450), (741, 26973000), (750, 26649324), (760, 26298675), (780, 25624350), (810, 24675300), (855, 23376600), (888, 22507875), (900, 22207770), (925, 21607560), (936, 21353625), (950, 21038940), (962, 20776500), (972, 20562750), (975, 20499480), (988, 20229750), (999, 20007000), (1000, 19986993), (1026, 19480500), (1053, 18981000), (1080, 18506475), (1110, 18006300), (1125, 17766216), (1140, 17532450), (1170, 17082900), (1215, 16450200), (1235, 16183800), (1300, 15374610), (1332, 15005250), (1350, 14805180), (1368, 14610375), (1404, 14235750), (1406, 14215500), (1425, 14025960), (1443, 13851000), (1458, 13708500), (1480, 13504725), (1482, 13486500), (1500, 13324662), (1539, 12987000), (1560, 12812175), (1620, 12337650), (1625, 12299688), (1665, 12004200), (1710, 11688300), (1755, 11388600), (1800, 11103885), (1850, 10803780), (1900, 10519470), (1924, 10388250), (1944, 10281375), (1950, 10249740), (1976, 10114875), (1998, 10003500), (2025, 9870120), (2052, 9740250), (2106, 9490500), (2109, 9477000), (2187, 9139000), (2220, 9003150), (2223, 8991000), (2250, 8883108), (2280, 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(5624, 3553875), (5700, 3506490), (5772, 3462750), (5832, 3427125), (5850, 3416580), (5928, 3371625), (5994, 3334500), (6075, 3290040), (6156, 3246750), (6175, 3236760), (6318, 3163500), (6327, 3159000), (6500, 3074922), (6660, 3001050), (6669, 2997000), (6750, 2961036), (6840, 2922075), (7020, 2847150), (7030, 2843100), (7125, 2805192), (7215, 2770200), (7290, 2741700), (7400, 2700945), (7410, 2697300), (7695, 2597400), (7800, 2562435), (7992, 2500875), (8100, 2467530), (8325, 2400840), (8424, 2372625), (8436, 2369250), (8550, 2337660), (8658, 2308500), (8748, 2284750), (8775, 2277720), (8892, 2247750), (8991, 2223000), (9000, 2220777), (9139, 2187000), (9234, 2164500), (9250, 2160756), (9477, 2109000), (9500, 2103894), (9620, 2077650), (9720, 2056275), (9750, 2049948), (9880, 2022975), (9990, 2000700), (10125, 1974024), (10260, 1948050), (10530, 1898100), (10545, 1895400), (10935, 1827800), (11100, 1800630), (11115, 1798200), (11400, 1753245), (11544, 1731375), (11700, 1708290), (11988, 1667250), (12025, 1662120), (12150, 1645020), (12312, 1623375), (12350, 1618380), (12636, 1581750), (12654, 1579500), (12825, 1558440), (12987, 1539000), (13000, 1537461), (13320, 1500525), (13338, 1498500), (13500, 1480518), (13851, 1443000), (13875, 1440504), (14040, 1423575), (14060, 1421550), (14250, 1402596), (14430, 1385100), (14580, 1370850), (14625, 1366632), (14820, 1348650), (14985, 1333800), (15390, 1298700), (15795, 1265400), (16200, 1233765), (16650, 1200420), (16872, 1184625), (17100, 1168830), (17316, 1154250), (17496, 1142375), (17550, 1138860), (17575, 1137240), (17784, 1123875), (17982, 1111500), (18225, 1096680), (18278, 1093500), (18468, 1082250), (18500, 1080378), (18525, 1078920), (18954, 1054500), (18981, 1053000), (19000, 1051947), (19240, 1038825), (19500, 1024974), (19980, 1000350), (20007, 999000), (20250, 987012), (20520, 974025), (21060, 949050), (21090, 947700), (21375, 935064), (21645, 923400), (21870, 913900), (22200, 900315), (22230, 899100), 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