19116628020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 768

約数和(自身を含む): 75432591360

約数和(自身を除く): 56315963340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 31, 35, 36, 41, 42, 45, 46, 54, 60, 62, 63, 69, 70, 82, 84, 90, 92, 93, 105, 108, 115, 123, 124, 126, 135, 138, 140, 155, 161, 164, 173, 180, 186, 189, 205, 207, 210, 217, 230, 246, 252, 270, 276, 279, 287, 310, 315, 322, 345, 346, 369, 372, 378, 410, 414, 420, 434, 460, 465, 483, 492, 519, 540, 558, 574, 615, 620, 621, 630, 644, 651, 690, 692, 713, 738, 756, 805, 820, 828, 837, 861, 865, 868, 930, 943, 945, 966, 1035, 1038, 1085, 1107, 1116, 1148, 1211, 1230, 1242, 1260, 1271, 1302, 1380, 1395, 1426, 1435, 1449, 1476, 1557, 1610, 1674, 1722, 1730, 1845, 1860, 1886, 1890, 1932, 1953, 2070, 2076, 2139, 2170, 2214, 2415, 2422, 2460, 2484, 2542, 2583, 2595, 2604, 2790, 2829, 2852, 2870, 2898, 3105, 3114, 3220, 3255, 3348, 3444, 3460, 3565, 3633, 3690, 3772, 3780, 3813, 3906, 3979, 4140, 4185, 4278, 4305, 4340, 4347, 4428, 4671, 4715, 4830, 4844, 4991, 5084, 5166, 5190, 5363, 5535, 5580, 5658, 5740, 5796, 5859, 6055, 6210, 6228, 6355, 6417, 6510, 6601, 7093, 7130, 7245, 7266, 7380, 7626, 7749, 7785, 7812, 7958, 8370, 8487, 8556, 8610, 8694, 8897, 9342, 9430, 9660, 9765, 9982, 10332, 10380, 10695, 10726, 10899, 11070, 11316, 11439, 11718, 11937, 12110, 12420, 12710, 12834, 12915, 13020, 13202, 14145, 14186, 14260, 14490, 14532, 14973, 15252, 15498, 15570, 15916, 16089, 16740, 16974, 17220, 17388, 17794, 18165, 18684, 18860, 19065, 19251, 19530, 19803, 19895, 19964, 21279, 21390, 21452, 21735, 21798, 22140, 22878, 23355, 23436, 23874, 24220, 24955, 25420, 25461, 25668, 25830, 26404, 26691, 26815, 27853, 28290, 28372, 28980, 29233, 29295, 29946, 30996, 31140, 32085, 32178, 32697, 33005, 33948, 34317, 35465, 35588, 35811, 36330, 37541, 38130, 38502, 38745, 39060, 39606, 39790, 42435, 42558, 42780, 43470, 43596, 44485, 44919, 45756, 46710, 47748, 48267, 49651, 49910, 50922, 51660, 53382, 53630, 54495, 55706, 56580, 57195, 58466, 58590, 59409, 59685, 59892, 63837, 64170, 64356, 65394, 66010, 68634, 70930, 71622, 72660, 74865, 75082, 76260, 77004, 77490, 79212, 79580, 80073, 80445, 83559, 84870, 85116, 86940, 87699, 88970, 89838, 93420, 96255, 96534, 99015, 99302, 99820, 101844, 106395, 106764, 107260, 107433, 108990, 111412, 112623, 114390, 116932, 117180, 118818, 119370, 123349, 127305, 127674, 128340, 130788, 132020, 133455, 134757, 137268, 139265, 141860, 143244, 144801, 146165, 148953, 149730, 150164, 154980, 160146, 160890, 163139, 163485, 167118, 169740, 171585, 175398, 177940, 178227, 179055, 179676, 187705, 191511, 192510, 193068, 198030, 198604, 204631, 212790, 214866, 217980, 219883, 224595, 225246, 228780, 237636, 238740, 240219, 241335, 246698, 248255, 250677, 254610, 255348, 263097, 266910, 269514, 278530, 289602, 292330, 297045, 297906, 299460, 319185, 320292, 321780, 326278, 326970, 334236, 337869, 343170, 350796, 356454, 358110, 370047, 375410, 383022, 385020, 396060, 400365, 409262, 417795, 425580, 429732, 438495, 439766, 446859, 449190, 450492, 480438, 482670, 489417, 493396, 496510, 501354, 509220, 526194, 533820, 537165, 539028, 557060, 563115, 579204, 584660, 594090, 595812, 613893, 616745, 638370, 652556, 653940, 659649, 673785, 675738, 686340, 712908, 716220, 724005, 740094, 744765, 750820, 752031, 766044, 789291, 800730, 815695, 818524, 835590, 863443, 876990, 879532, 891135, 893718, 898380, 957555, 960876, 965340, 978834, 993020, 1002708, 1013607, 1023155, 1052388, 1074330, 1099415, 1110141, 1126230, 1141973, 1188180, 1201095, 1227786, 1233490, 1253385, 1276740, 1315485, 1319298, 1340577, 1347570, 1351476, 1448010, 1468251, 1480188, 1489530, 1504062, 1539181, 1578582, 1601460, 1631390, 1671180, 1689345, 1726886, 1753980, 1782270, 1787436, 1841679, 1850235, 1915110, 1957668, 1978947, 2027214, 2046310, 2148660, 2198830, 2220282, 2234295, 2252460, 2283946, 2402190, 2447085, 2455572, 2466980, 2506770, 2590329, 2630970, 2638596, 2681154, 2695140, 2896020, 2936502, 2979060, 3008124, 3069465, 3078362, 3157164, 3262780, 3298245, 3330423, 3378690, 3425919, 3453772, 3564540, 3683358, 3700470, 3760155, 3830220, 3946455, 3957894, 4054428, 4092620, 4317215, 4397660, 4404753, 4440564, 4468590, 4567892, 4617543, 4804380, 4894170, 5013540, 5057309, 5068035, 5180658, 5261940, 5362308, 5525037, 5550705, 5709865, 5873004, 5936841, 6138930, 6156724, 6596490, 6660846, 6702885, 6757380, 6851838, 7341255, 7366716, 7400940, 7520310, 7695905, 7770987, 7892910, 7915788, 8634430, 8809506, 8937180, 9208395, 9235086, 9788340, 9894735, 10114618, 10136070, 10277757, 10361316, 11050074, 11101410, 11419730, 11873682, 12277860, 12951645, 13192980, 13321692, 13405770, 13703676, 13852629, 14682510, 15040620, 15171927, 15391810, 15541974, 15785820, 16652115, 17129595, 17268860, 17619012, 18416790, 18470172, 19789470, 20229236, 20272140, 20555514, 22023765, 22100148, 22202820, 22839460, 23087715, 23312961, 23747364, 25286545, 25903290, 26811540, 27625185, 27705258, 29365020, 29684205, 30343854, 30783620, 30833271, 31083948, 33304230, 34259190, 35401163, 36833580, 38854935, 39578940, 41111028, 41557887, 44047530, 45515781, 46175430, 46625922, 50573090, 51388785, 51806580, 55250370, 55410516, 59368410, 60687708, 61666542, 66608460, 68518380, 69263145, 70802326, 75859635, 77709870, 83115774, 88095060, 91031562, 92350860, 93251844, 101146180, 102777570, 106203489, 110500740, 116564805, 118736820, 123333084, 136547343, 138526290, 141604652, 151719270, 154166355, 155419740, 166231548, 177005815, 182063124, 205555140, 207789435, 212406978, 227578905, 233129610, 273094686, 277052580, 303438540, 308332710, 318610467, 354011630, 415578870, 424813956, 455157810, 466259220, 531017445, 546189372, 616665420, 637220934, 682736715, 708023260, 831157740, 910315620, 955831401, 1062034890, 1274441868, 1365473430, 1593052335, 1911662802, 2124069780, 2730946860, 3186104670, 3823325604, 4779157005, 6372209340, 9558314010, 19116628020]

約数ペア:

[(1, 19116628020), (2, 9558314010), (3, 6372209340), (4, 4779157005), (5, 3823325604), (6, 3186104670), (7, 2730946860), (9, 2124069780), (10, 1911662802), (12, 1593052335), (14, 1365473430), (15, 1274441868), (18, 1062034890), (20, 955831401), (21, 910315620), (23, 831157740), (27, 708023260), (28, 682736715), (30, 637220934), (31, 616665420), (35, 546189372), (36, 531017445), (41, 466259220), (42, 455157810), (45, 424813956), (46, 415578870), (54, 354011630), (60, 318610467), (62, 308332710), (63, 303438540), (69, 277052580), (70, 273094686), (82, 233129610), (84, 227578905), (90, 212406978), (92, 207789435), (93, 205555140), (105, 182063124), (108, 177005815), (115, 166231548), (123, 155419740), (124, 154166355), (126, 151719270), (135, 141604652), (138, 138526290), (140, 136547343), (155, 123333084), (161, 118736820), (164, 116564805), (173, 110500740), (180, 106203489), (186, 102777570), (189, 101146180), (205, 93251844), (207, 92350860), (210, 91031562), (217, 88095060), (230, 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(4347, 4397660), (4428, 4317215), (4671, 4092620), (4715, 4054428), (4830, 3957894), (4844, 3946455), (4991, 3830220), (5084, 3760155), (5166, 3700470), (5190, 3683358), (5363, 3564540), (5535, 3453772), (5580, 3425919), (5658, 3378690), (5740, 3330423), (5796, 3298245), (5859, 3262780), (6055, 3157164), (6210, 3078362), (6228, 3069465), (6355, 3008124), (6417, 2979060), (6510, 2936502), (6601, 2896020), (7093, 2695140), (7130, 2681154), (7245, 2638596), (7266, 2630970), (7380, 2590329), (7626, 2506770), (7749, 2466980), (7785, 2455572), (7812, 2447085), (7958, 2402190), (8370, 2283946), (8487, 2252460), (8556, 2234295), (8610, 2220282), (8694, 2198830), (8897, 2148660), (9342, 2046310), (9430, 2027214), (9660, 1978947), (9765, 1957668), (9982, 1915110), (10332, 1850235), (10380, 1841679), (10695, 1787436), (10726, 1782270), (10899, 1753980), (11070, 1726886), (11316, 1689345), (11439, 1671180), (11718, 1631390), (11937, 1601460), (12110, 1578582), (12420, 1539181), (12710, 1504062), 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