19453237020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 960

約数和(自身を含む): 80089067520

約数和(自身を除く): 60635830500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 27, 28, 30, 34, 35, 36, 38, 42, 45, 47, 51, 54, 57, 60, 63, 68, 70, 76, 81, 84, 85, 90, 94, 95, 102, 105, 108, 113, 114, 119, 126, 133, 135, 140, 141, 153, 162, 170, 171, 180, 188, 189, 190, 204, 210, 226, 228, 235, 238, 252, 255, 266, 270, 282, 285, 306, 315, 323, 324, 329, 339, 340, 342, 357, 378, 380, 399, 405, 420, 423, 452, 459, 470, 476, 510, 513, 532, 540, 564, 565, 567, 570, 595, 612, 630, 646, 658, 665, 678, 684, 705, 714, 756, 765, 791, 798, 799, 810, 846, 855, 893, 918, 940, 945, 969, 987, 1017, 1020, 1026, 1071, 1130, 1134, 1140, 1190, 1197, 1260, 1269, 1292, 1316, 1330, 1356, 1377, 1410, 1428, 1530, 1539, 1582, 1596, 1598, 1615, 1620, 1645, 1692, 1695, 1710, 1785, 1786, 1836, 1890, 1921, 1938, 1974, 1995, 2034, 2052, 2115, 2142, 2147, 2260, 2261, 2268, 2295, 2373, 2380, 2394, 2397, 2538, 2565, 2660, 2679, 2754, 2820, 2835, 2907, 2961, 3051, 3060, 3078, 3164, 3196, 3213, 3230, 3290, 3390, 3420, 3570, 3572, 3591, 3780, 3807, 3842, 3876, 3948, 3955, 3990, 3995, 4068, 4230, 4284, 4294, 4465, 4522, 4590, 4746, 4788, 4794, 4845, 4935, 5076, 5085, 5130, 5311, 5355, 5358, 5508, 5593, 5670, 5763, 5814, 5922, 5985, 6102, 6156, 6251, 6345, 6426, 6441, 6460, 6580, 6780, 6783, 6885, 7119, 7140, 7182, 7191, 7614, 7684, 7695, 7910, 7980, 7990, 8037, 8460, 8588, 8721, 8883, 8930, 9044, 9153, 9180, 9492, 9588, 9605, 9639, 9690, 9870, 10170, 10260, 10622, 10710, 10716, 10735, 10773, 11186, 11305, 11340, 11526, 11628, 11844, 11865, 11970, 11985, 12204, 12502, 12690, 12852, 12882, 13395, 13447, 13566, 13770, 14238, 14364, 14382, 14535, 14805, 15029, 15181, 15228, 15255, 15390, 15820, 15933, 15980, 16065, 16074, 16779, 17289, 17442, 17766, 17860, 17955, 18306, 18753, 19035, 19210, 19278, 19323, 19380, 19740, 20340, 20349, 21244, 21357, 21420, 21470, 21546, 21573, 22372, 22610, 23052, 23730, 23940, 23970, 24111, 25004, 25380, 25764, 26163, 26555, 26649, 26790, 26894, 27132, 27540, 27965, 28476, 28764, 28815, 29070, 29610, 30058, 30362, 30510, 30780, 31255, 31866, 32130, 32148, 32205, 33558, 33915, 34578, 34884, 35532, 35595, 35910, 35955, 36499, 36612, 37177, 37506, 38070, 38420, 38556, 38646, 40185, 40341, 40698, 42714, 42940, 43092, 43146, 43605, 44415, 45087, 45220, 45543, 45765, 47460, 47799, 47940, 48195, 48222, 50337, 51867, 52326, 53110, 53298, 53580, 53788, 53865, 55930, 56259, 57630, 57969, 58140, 59220, 60116, 60724, 61020, 61047, 62510, 63732, 64071, 64260, 64410, 64719, 67116, 67235, 67830, 69156, 71190, 71820, 71910, 72333, 72998, 74354, 75012, 75145, 75905, 76140, 77292, 79665, 80370, 80682, 81396, 83895, 85428, 86292, 86445, 87210, 88830, 90174, 90287, 91086, 91530, 93765, 95598, 96390, 96444, 96615, 100674, 100909, 101745, 103734, 104652, 106220, 106267, 106596, 106785, 107730, 107865, 109497, 111531, 111860, 112518, 115260, 115938, 120555, 121023, 122094, 125020, 128142, 128820, 129438, 130815, 133245, 134470, 135261, 135660, 136629, 142380, 143397, 143820, 144666, 145996, 148708, 150290, 151011, 151810, 155601, 159330, 160740, 161364, 167790, 168777, 172890, 173907, 174420, 177660, 180348, 180574, 182172, 182495, 183060, 183141, 185885, 187530, 191196, 192780, 193230, 201348, 201705, 201818, 203490, 207468, 212534, 213570, 215460, 215730, 218994, 223062, 225036, 225435, 227715, 231876, 238995, 241110, 242046, 244188, 251685, 255493, 256284, 258876, 259335, 261630, 266490, 268940, 270522, 270861, 273258, 281295, 286794, 289332, 289845, 300580, 302022, 302727, 303620, 305235, 311202, 318660, 318801, 320355, 323595, 328491, 334593, 335580, 337554, 345780, 347814, 361148, 361665, 363069, 364990, 366282, 371770, 375060, 386460, 403410, 403636, 405783, 406980, 409887, 425068, 427140, 430191, 431460, 437988, 446124, 450870, 451435, 453033, 455430, 477990, 482220, 484092, 503370, 504545, 506331, 510986, 518670, 523260, 531335, 532980, 541044, 541722, 546516, 547485, 557655, 562590, 573588, 579690, 604044, 605115, 605454, 610470, 622404, 632009, 637602, 640710, 647190, 656982, 669186, 675108, 676305, 683145, 695628, 706363, 716985, 723330, 726138, 729980, 732564, 743540, 755055, 766479, 778005, 806820, 811566, 812583, 819774, 843885, 860382, 869535, 901740, 902870, 906066, 908181, 910860, 915705, 955980, 956403, 985473, 1003779, 1006740, 1009090, 1012662, 1021972, 1037340, 1062670, 1083444, 1089207, 1094970, 1115310, 1125180, 1159380, 1210230, 1210908, 1217349, 1220940, 1229661, 1264018, 1275204, 1277465, 1281420, 1294380, 1313964, 1338372, 1352610, 1354305, 1366290, 1412726, 1433970, 1446660, 1452276, 1510110, 1513635, 1532958, 1556010, 1594005, 1623132, 1625166, 1639548, 1642455, 1672965, 1687770, 1715453, 1720764, 1739070, 1805740, 1812132, 1815345, 1816362, 1831410, 1896027, 1912806, 1970946, 2007558, 2018180, 2025324, 2028915, 2049435, 2119089, 2125340, 2150955, 2178414, 2189940, 2230620, 2265165, 2299437, 2420460, 2434698, 2437749, 2459322, 2528036, 2531655, 2554930, 2705220, 2708610, 2724543, 2732580, 2825452, 2867940, 2869209, 2956419, 3011337, 3020220, 3027270, 3065916, 3112020, 3160045, 3188010, 3250332, 3284910, 3345930, 3375540, 3430906, 3478140, 3531815, 3630690, 3632724, 3662820, 3792054, 3825612, 3832395, 3941892, 4015116, 4057830, 4062915, 4098870, 4238178, 4301910, 4356828, 4530330, 4540905, 4598874, 4782015, 4869396, 4875498, 4918644, 4927365, 5018895, 5063310, 5109860, 5146359, 5417220, 5446035, 5449086, 5688081, 5738418, 5912838, 6022674, 6054540, 6086745, 6148305, 6320090, 6357267, 6376020, 6569820, 6691860, 6861812, 6898311, 7063630, 7261380, 7313247, 7584108, 7664790, 8115660, 8125830, 8173629, 8197740, 8476356, 8577265, 8603820, 8607627, 9060660, 9081810, 9197748, 9480135, 9564030, 9750996, 9854730, 10037790, 10126620, 10292718, 10595445, 10892070, 10898172, 11376162, 11476836, 11497185, 11825676, 12008171, 12045348, 12173490, 12188745, 12296610, 12640180, 12714534, 13622715, 13796622, 14127260, 14346045, 14626494, 14782095, 15056685, 15329580, 15439077, 16251660, 16347258, 17064243, 17154530, 17215254, 18163620, 18960270, 19071801, 19128060, 19709460, 20075580, 20585436, 20694933, 21190890, 21784140, 22752324, 22994370, 24016342, 24346980, 24377490, 24593220, 25429068, 25731795, 27245430, 27593244, 28440405, 28692090, 29252988, 29564190, 30113370, 30878154, 31786335, 32694516, 34128486, 34309060, 34430508, 34491555, 36024513, 36566235, 37920540, 38143602, 40868145, 41389866, 42381780, 43038135, 45988740, 46317231, 48032684, 48754980, 51192729, 51463590, 54490860, 56880810, 57215403, 57384180, 59128380, 60040855, 60226740, 61756308, 63572670, 68256972, 68983110, 72049026, 73132470, 76287204, 77195385, 81736290, 82779732, 85321215, 86076270, 92634462, 95359005, 102385458, 102927180, 103474665, 108073539, 113761620, 114430806, 120081710, 127145340, 137966220, 138951693, 144098052, 146264940, 154390770, 163472580, 170642430, 172152540, 180122565, 185268924, 190718010, 204770916, 206949330, 216147078, 228861612, 231586155, 240163420, 255963645, 277903386, 286077015, 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約数ペア:

[(1, 19453237020), (2, 9726618510), (3, 6484412340), (4, 4863309255), (5, 3890647404), (6, 3242206170), (7, 2779033860), (9, 2161470780), (10, 1945323702), (12, 1621103085), (14, 1389516930), (15, 1296882468), (17, 1144308060), (18, 1080735390), (19, 1023854580), (20, 972661851), (21, 926344620), (27, 720490260), (28, 694758465), (30, 648441234), (34, 572154030), (35, 555806772), (36, 540367695), (38, 511927290), (42, 463172310), (45, 432294156), (47, 413898660), (51, 381436020), (54, 360245130), (57, 341284860), (60, 324220617), (63, 308781540), (68, 286077015), (70, 277903386), (76, 255963645), (81, 240163420), (84, 231586155), (85, 228861612), (90, 216147078), (94, 206949330), (95, 204770916), (102, 190718010), (105, 185268924), (108, 180122565), (113, 172152540), (114, 170642430), (119, 163472580), (126, 154390770), (133, 146264940), (135, 144098052), (140, 138951693), (141, 137966220), (153, 127145340), (162, 120081710), (170, 114430806), (171, 113761620), (180, 108073539), (188, 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(855, 22752324), (893, 21784140), (918, 21190890), (940, 20694933), (945, 20585436), (969, 20075580), (987, 19709460), (1017, 19128060), (1020, 19071801), (1026, 18960270), (1071, 18163620), (1130, 17215254), (1134, 17154530), (1140, 17064243), (1190, 16347258), (1197, 16251660), (1260, 15439077), (1269, 15329580), (1292, 15056685), (1316, 14782095), (1330, 14626494), (1356, 14346045), (1377, 14127260), (1410, 13796622), (1428, 13622715), (1530, 12714534), (1539, 12640180), (1582, 12296610), (1596, 12188745), (1598, 12173490), (1615, 12045348), (1620, 12008171), (1645, 11825676), (1692, 11497185), (1695, 11476836), (1710, 11376162), (1785, 10898172), (1786, 10892070), (1836, 10595445), (1890, 10292718), (1921, 10126620), (1938, 10037790), (1974, 9854730), (1995, 9750996), (2034, 9564030), (2052, 9480135), (2115, 9197748), (2142, 9081810), (2147, 9060660), (2260, 8607627), (2261, 8603820), (2268, 8577265), (2295, 8476356), (2373, 8197740), (2380, 8173629), (2394, 8125830), (2397, 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(111531, 174420), (111860, 173907), (112518, 172890), (115260, 168777), (115938, 167790), (120555, 161364), (121023, 160740), (122094, 159330), (125020, 155601), (128142, 151810), (128820, 151011), (129438, 150290), (130815, 148708), (133245, 145996), (134470, 144666), (135261, 143820), (135660, 143397), (136629, 142380)]