18768105720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:524

約数の個数: 576

約数和(自身を含む): 76298526720

約数和(自身を除く): 57530421000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 127, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 254, 260, 273, 280, 312, 315, 338, 347, 360, 364, 381, 390, 420, 455, 468, 504, 507, 508, 520, 546, 585, 630, 635, 676, 694, 728, 762, 780, 819, 840, 845, 889, 910, 936, 1014, 1016, 1041, 1092, 1143, 1170, 1183, 1260, 1270, 1352, 1365, 1388, 1521, 1524, 1560, 1638, 1651, 1690, 1735, 1778, 1820, 1905, 2028, 2082, 2184, 2286, 2340, 2366, 2429, 2520, 2535, 2540, 2667, 2730, 2776, 3042, 3048, 3123, 3276, 3302, 3380, 3470, 3549, 3556, 3640, 3810, 4056, 4095, 4164, 4445, 4511, 4572, 4680, 4732, 4858, 4953, 5070, 5080, 5205, 5334, 5460, 5715, 5915, 6084, 6246, 6552, 6604, 6760, 6940, 7098, 7112, 7287, 7605, 7620, 8001, 8190, 8255, 8328, 8890, 9022, 9144, 9464, 9716, 9906, 10140, 10410, 10647, 10668, 10920, 11430, 11557, 11830, 12145, 12168, 12492, 13208, 13335, 13533, 13880, 14196, 14574, 14859, 15210, 15240, 15615, 16002, 16380, 16510, 17745, 17780, 18044, 19432, 19812, 20280, 20820, 21294, 21336, 21463, 21861, 22555, 22860, 23114, 23660, 24290, 24765, 24984, 26670, 27066, 28392, 29148, 29718, 30420, 31230, 31577, 32004, 32760, 33020, 34671, 35490, 35560, 36088, 36435, 39624, 40005, 40599, 41640, 42588, 42926, 43722, 44069, 45110, 45720, 46228, 47320, 48580, 49530, 53235, 53340, 54132, 57785, 58296, 58643, 59436, 60840, 62460, 63154, 64008, 64389, 66040, 67665, 69342, 70980, 72870, 74295, 80010, 81198, 85176, 85852, 87444, 88138, 90220, 92456, 94731, 97160, 99060, 104013, 106470, 106680, 107315, 108264, 109305, 115570, 117286, 118872, 124920, 126308, 128778, 132207, 135330, 138684, 141960, 145740, 148590, 150241, 157885, 160020, 162396, 171704, 173355, 174888, 175929, 176276, 180440, 189462, 193167, 198120, 202995, 208026, 212940, 214630, 218610, 220345, 231140, 234572, 252616, 257556, 264414, 270660, 277368, 284193, 291480, 293215, 297180, 300482, 308483, 315770, 320040, 321945, 324792, 346710, 351858, 352552, 378924, 386334, 396621, 405990, 410501, 416052, 425880, 429260, 437220, 440690, 450723, 462280, 469144, 473655, 515112, 520065, 527787, 528828, 541320, 568386, 572897, 586430, 594360, 600964, 616966, 631540, 643890, 661035, 693420, 703716, 751205, 757848, 772668, 793242, 811980, 821002, 832104, 858520, 874440, 879645, 881380, 901446, 925449, 947310, 965835, 1040130, 1055574, 1057656, 1136772, 1145794, 1172860, 1201928, 1231503, 1233932, 1263080, 1287780, 1322070, 1352169, 1386840, 1407432, 1420965, 1502410, 1542415, 1545336, 1586484, 1623960, 1642004, 1718691, 1759290, 1762760, 1802892, 1850898, 1894620, 1931670, 1983105, 2052505, 2080260, 2111148, 2253615, 2273544, 2291588, 2345720, 2463006, 2467864, 2575560, 2638935, 2644140, 2704338, 2776347, 2841930, 2864485, 3004820, 3084830, 3172968, 3284008, 3437382, 3518580, 3605784, 3694509, 3701796, 3789240, 3863340, 3966210, 4010279, 4105010, 4160520, 4222296, 4507230, 4583176, 4627245, 4926012, 5156073, 5277870, 5288280, 5408676, 5552694, 5683860, 5728970, 6009640, 6157515, 6169660, 6760845, 6874764, 7037160, 7389018, 7403592, 7447661, 7726680, 7932420, 8020558, 8210020, 8593455, 9014460, 9254490, 9852024, 10312146, 10555740, 10817352, 11105388, 11367720, 11457940, 12030837, 12315030, 12339320, 13521690, 13749528, 13881735, 14778036, 14895322, 15864840, 16041116, 16420040, 17186910, 18028920, 18472545, 18508980, 20051395, 20624292, 21111480, 22210776, 22342983, 22915880, 24061674, 24630060, 25780365, 27043380, 27763470, 29556072, 29790644, 32082232, 34373820, 36092511, 36945090, 37017960, 37238305, 40102790, 41248584, 44685966, 48123348, 49260120, 51560730, 52133627, 54086760, 55526940, 59581288, 60154185, 67028949, 68747640, 72185022, 73890180, 74476610, 80205580, 89371932, 96246696, 103121460, 104267254, 111053880, 111714915, 120308370, 134057898, 144370044, 147780360, 148953220, 156400881, 160411160, 178743864, 180462555, 206242920, 208534508, 223429830, 240616740, 260668135, 268115796, 288740088, 297906440, 312801762, 335144745, 360925110, 417069016, 446859660, 469202643, 481233480, 521336270, 536231592, 625603524, 670289490, 721850220, 782004405, 893719320, 938405286, 1042672540, 1251207048, 1340578980, 1443700440, 1564008810, 1876810572, 2085345080, 2346013215, 2681157960, 3128017620, 3753621144, 4692026430, 6256035240, 9384052860, 18768105720]

約数ペア:

[(1, 18768105720), (2, 9384052860), (3, 6256035240), (4, 4692026430), (5, 3753621144), (6, 3128017620), (7, 2681157960), (8, 2346013215), (9, 2085345080), (10, 1876810572), (12, 1564008810), (13, 1443700440), (14, 1340578980), (15, 1251207048), (18, 1042672540), (20, 938405286), (21, 893719320), (24, 782004405), (26, 721850220), (28, 670289490), (30, 625603524), (35, 536231592), (36, 521336270), (39, 481233480), (40, 469202643), (42, 446859660), (45, 417069016), (52, 360925110), (56, 335144745), (60, 312801762), (63, 297906440), (65, 288740088), (70, 268115796), (72, 260668135), (78, 240616740), (84, 223429830), (90, 208534508), (91, 206242920), (104, 180462555), (105, 178743864), (117, 160411160), (120, 156400881), (126, 148953220), (127, 147780360), (130, 144370044), (140, 134057898), (156, 120308370), (168, 111714915), (169, 111053880), (180, 104267254), (182, 103121460), (195, 96246696), (210, 89371932), (234, 80205580), (252, 74476610), (254, 73890180), (260, 72185022), (273, 68747640), (280, 67028949), (312, 60154185), (315, 59581288), (338, 55526940), (347, 54086760), (360, 52133627), (364, 51560730), (381, 49260120), (390, 48123348), (420, 44685966), (455, 41248584), (468, 40102790), (504, 37238305), (507, 37017960), (508, 36945090), (520, 36092511), (546, 34373820), (585, 32082232), (630, 29790644), (635, 29556072), (676, 27763470), (694, 27043380), (728, 25780365), (762, 24630060), (780, 24061674), (819, 22915880), (840, 22342983), (845, 22210776), (889, 21111480), (910, 20624292), (936, 20051395), (1014, 18508980), (1016, 18472545), (1041, 18028920), (1092, 17186910), (1143, 16420040), (1170, 16041116), (1183, 15864840), (1260, 14895322), (1270, 14778036), (1352, 13881735), (1365, 13749528), (1388, 13521690), (1521, 12339320), (1524, 12315030), (1560, 12030837), (1638, 11457940), (1651, 11367720), (1690, 11105388), (1735, 10817352), (1778, 10555740), (1820, 10312146), (1905, 9852024), (2028, 9254490), (2082, 9014460), (2184, 8593455), (2286, 8210020), (2340, 8020558), (2366, 7932420), (2429, 7726680), (2520, 7447661), (2535, 7403592), (2540, 7389018), (2667, 7037160), (2730, 6874764), (2776, 6760845), (3042, 6169660), (3048, 6157515), (3123, 6009640), (3276, 5728970), (3302, 5683860), (3380, 5552694), (3470, 5408676), (3549, 5288280), (3556, 5277870), (3640, 5156073), (3810, 4926012), (4056, 4627245), (4095, 4583176), (4164, 4507230), (4445, 4222296), (4511, 4160520), (4572, 4105010), (4680, 4010279), (4732, 3966210), (4858, 3863340), (4953, 3789240), (5070, 3701796), (5080, 3694509), (5205, 3605784), (5334, 3518580), (5460, 3437382), (5715, 3284008), (5915, 3172968), (6084, 3084830), (6246, 3004820), (6552, 2864485), (6604, 2841930), (6760, 2776347), (6940, 2704338), (7098, 2644140), (7112, 2638935), (7287, 2575560), (7605, 2467864), (7620, 2463006), (8001, 2345720), (8190, 2291588), (8255, 2273544), (8328, 2253615), (8890, 2111148), (9022, 2080260), (9144, 2052505), (9464, 1983105), (9716, 1931670), (9906, 1894620), (10140, 1850898), (10410, 1802892), (10647, 1762760), (10668, 1759290), (10920, 1718691), (11430, 1642004), (11557, 1623960), (11830, 1586484), (12145, 1545336), (12168, 1542415), (12492, 1502410), (13208, 1420965), (13335, 1407432), (13533, 1386840), (13880, 1352169), (14196, 1322070), (14574, 1287780), (14859, 1263080), (15210, 1233932), (15240, 1231503), (15615, 1201928), (16002, 1172860), (16380, 1145794), (16510, 1136772), (17745, 1057656), (17780, 1055574), (18044, 1040130), (19432, 965835), (19812, 947310), (20280, 925449), (20820, 901446), (21294, 881380), (21336, 879645), (21463, 874440), (21861, 858520), (22555, 832104), (22860, 821002), (23114, 811980), (23660, 793242), (24290, 772668), (24765, 757848), (24984, 751205), (26670, 703716), (27066, 693420), (28392, 661035), (29148, 643890), (29718, 631540), (30420, 616966), (31230, 600964), (31577, 594360), (32004, 586430), (32760, 572897), (33020, 568386), (34671, 541320), (35490, 528828), (35560, 527787), (36088, 520065), (36435, 515112), (39624, 473655), (40005, 469144), (40599, 462280), (41640, 450723), (42588, 440690), (42926, 437220), (43722, 429260), (44069, 425880), (45110, 416052), (45720, 410501), (46228, 405990), (47320, 396621), (48580, 386334), (49530, 378924), (53235, 352552), (53340, 351858), (54132, 346710), (57785, 324792), (58296, 321945), (58643, 320040), (59436, 315770), (60840, 308483), (62460, 300482), (63154, 297180), (64008, 293215), (64389, 291480), (66040, 284193), (67665, 277368), (69342, 270660), (70980, 264414), (72870, 257556), (74295, 252616), (80010, 234572), (81198, 231140), (85176, 220345), (85852, 218610), (87444, 214630), (88138, 212940), (90220, 208026), (92456, 202995), (94731, 198120), (97160, 193167), (99060, 189462), (104013, 180440), (106470, 176276), (106680, 175929), (107315, 174888), (108264, 173355), (109305, 171704), (115570, 162396), (117286, 160020), (118872, 157885), (124920, 150241), (126308, 148590), (128778, 145740), (132207, 141960), (135330, 138684)]