19204511040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 1008

約数和(自身を含む): 83011646016

約数和(自身を除く): 63807134976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 30, 32, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 55, 60, 64, 65, 66, 68, 72, 78, 80, 85, 88, 90, 96, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 144, 153, 156, 160, 165, 169, 170, 176, 180, 187, 192, 195, 198, 204, 208, 211, 220, 221, 234, 240, 255, 260, 264, 272, 286, 288, 306, 312, 320, 330, 338, 340, 352, 360, 374, 390, 396, 408, 416, 422, 429, 440, 442, 468, 480, 495, 507, 510, 520, 528, 544, 561, 572, 576, 585, 612, 624, 633, 660, 663, 676, 680, 704, 715, 720, 748, 765, 780, 792, 816, 832, 844, 845, 858, 880, 884, 935, 936, 960, 990, 1014, 1020, 1040, 1055, 1056, 1088, 1105, 1122, 1144, 1170, 1224, 1248, 1266, 1287, 1320, 1326, 1352, 1360, 1430, 1440, 1496, 1521, 1530, 1560, 1584, 1632, 1683, 1688, 1690, 1716, 1760, 1768, 1859, 1870, 1872, 1899, 1980, 1989, 2028, 2040, 2080, 2110, 2112, 2145, 2210, 2244, 2288, 2321, 2340, 2431, 2448, 2496, 2532, 2535, 2574, 2640, 2652, 2704, 2720, 2743, 2805, 2860, 2873, 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526656, 534885, 535392, 538560, 543114, 551616, 557040, 559572, 568854, 570544, 573920, 583440, 591855, 594880, 603460, 606203, 607680, 631312, 632060, 636480, 641862, 645660, 658320, 668448, 669240, 688704, 689520, 699465, 700128, 710226, 713180, 724152, 742720, 746096, 758472, 777920, 784498, 789140, 789984, 827424, 835560, 839358, 855816, 860880, 875160, 877760, 892320, 905190, 919360, 932620, 946968, 948090, 965536, 987480, 1011296, 1025882, 1033056, 1034280, 1069770, 1070784, 1086228, 1114080, 1119144, 1137708, 1141088, 1147840, 1166880, 1176747, 1183710, 1206920, 1212406, 1262624, 1264120, 1283724, 1291320, 1316640, 1336896, 1338480, 1357785, 1379040, 1398930, 1400256, 1420452, 1422135, 1426360, 1448304, 1492192, 1516944, 1538823, 1568996, 1578280, 1579968, 1604655, 1654848, 1671120, 1678716, 1711632, 1721760, 1750320, 1775565, 1784640, 1810380, 1818609, 1865240, 1893936, 1896180, 1931072, 1961245, 1974960, 2022592, 2051764, 2066112, 2068560, 2098395, 2139540, 2172456, 2228160, 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約数ペア:

[(1, 19204511040), (2, 9602255520), (3, 6401503680), (4, 4801127760), (5, 3840902208), (6, 3200751840), (8, 2400563880), (9, 2133834560), (10, 1920451104), (11, 1745864640), (12, 1600375920), (13, 1477270080), (15, 1280300736), (16, 1200281940), (17, 1129677120), (18, 1066917280), (20, 960225552), (22, 872932320), (24, 800187960), (26, 738635040), (30, 640150368), (32, 600140970), (33, 581954880), (34, 564838560), (36, 533458640), (39, 492423360), (40, 480112776), (44, 436466160), (45, 426766912), (48, 400093980), (51, 376559040), (52, 369317520), (55, 349172928), (60, 320075184), (64, 300070485), (65, 295454016), (66, 290977440), (68, 282419280), (72, 266729320), (78, 246211680), (80, 240056388), (85, 225935424), (88, 218233080), (90, 213383456), (96, 200046990), (99, 193984960), (102, 188279520), (104, 184658760), (110, 174586464), (117, 164141120), (120, 160037592), (130, 147727008), (132, 145488720), (136, 141209640), (143, 134297280), (144, 133364660), (153, 125519680), (156, 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(1989, 9655360), (2028, 9469680), (2040, 9413976), (2080, 9232938), (2110, 9101664), (2112, 9093045), (2145, 8953152), (2210, 8689824), (2244, 8558160), (2288, 8393580), (2321, 8274240), (2340, 8207056), (2431, 7899840), (2448, 7844980), (2496, 7694115), (2532, 7584720), (2535, 7575744), (2574, 7460960), (2640, 7274436), (2652, 7241520), (2704, 7102260), (2720, 7060482), (2743, 7001280), (2805, 6846528), (2860, 6714864), (2873, 6684480), (2880, 6668233), (2992, 6418620), (3042, 6313120), (3060, 6275984), (3120, 6155292), (3165, 6067776), (3168, 6062030), (3264, 5883735), (3315, 5793216), (3366, 5705440), (3376, 5688540), (3380, 5681808), (3432, 5595720), (3520, 5455827), (3536, 5431140), (3587, 5353920), (3718, 5165280), (3740, 5134896), (3744, 5129410), (3798, 5056480), (3960, 4849624), (3978, 4827680), (4056, 4734840), (4080, 4706988), (4160, 4616469), (4220, 4550832), (4290, 4476576), (4420, 4344912), (4488, 4279080), (4576, 4196790), (4642, 4137120), (4680, 4103528), (4862, 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(10761, 1784640), (10816, 1775565), (10972, 1750320), (11154, 1721760), (11220, 1711632), (11440, 1678716), (11492, 1671120), (11605, 1654848), (11968, 1604655), (12155, 1579968), (12168, 1578280), (12240, 1568996), (12480, 1538823), (12660, 1516944), (12870, 1492192), (13260, 1448304), (13464, 1426360), (13504, 1422135), (13520, 1420452), (13715, 1400256), (13728, 1398930), (13926, 1379040), (14144, 1357785), (14348, 1338480), (14365, 1336896), (14586, 1316640), (14872, 1291320), (14960, 1283724), (15192, 1264120), (15210, 1262624), (15840, 1212406), (15912, 1206920), (16224, 1183710), (16320, 1176747), (16458, 1166880), (16731, 1147840), (16830, 1141088), (16880, 1137708), (17160, 1119144), (17238, 1114080), (17680, 1086228), (17935, 1070784), (17952, 1069770), (18568, 1034280), (18590, 1033056), (18720, 1025882), (18990, 1011296), (19448, 987480), (19890, 965536), (20256, 948090), (20280, 946968), (20592, 932620), (20889, 919360), (21216, 905190), (21522, 892320), (21879, 877760), (21944, 875160), (22308, 860880), (22440, 855816), (22880, 839358), (22984, 835560), (23210, 827424), (24310, 789984), (24336, 789140), (24480, 784498), (24687, 777920), (25320, 758472), (25740, 746096), (25857, 742720), (26520, 724152), (26928, 713180), (27040, 710226), (27430, 700128), (27456, 699465), (27852, 689520), (27885, 688704), (28696, 669240), (28730, 668448), (29172, 658320), (29744, 645660), (29920, 641862), (30173, 636480), (30384, 632060), (30420, 631312), (31603, 607680), (31680, 606203), (31824, 603460), (32283, 594880), (32448, 591855), (32916, 583440), (33462, 573920), (33660, 570544), (33760, 568854), (34320, 559572), (34476, 557040), (34815, 551616), (35360, 543114), (35659, 538560), (35870, 535392), (35904, 534885), (36465, 526656), (37136, 517140), (37180, 516528), (37440, 512941), (37980, 505648), (38896, 493740), (39457, 486720), (39780, 482768), (40512, 474045), (40560, 473484), (41145, 466752), (41184, 466310), (41778, 459680), (42432, 452595), (43044, 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(87516, 219440), (87776, 218790), (89232, 215220), (89760, 213954), (90519, 212160), (91936, 208890), (92840, 206856), (93262, 205920), (94809, 202560), (97240, 197496), (97344, 197285), (98748, 194480), (101280, 189618), (102960, 186524), (103428, 185680), (104445, 183872), (106080, 181038), (106977, 179520), (107610, 178464), (107712, 178295), (109395, 175552), (109720, 175032), (111408, 172380), (111540, 172176), (114784, 167310), (114920, 167112), (116688, 164580), (118371, 162240), (118976, 161415), (120692, 159120), (121536, 158015), (121680, 157828), (123435, 155584), (126412, 151920), (127296, 150865), (129132, 148720), (129285, 148544), (131664, 145860), (133848, 143480), (134640, 142636), (137280, 139893), (137904, 139260)]