18541954080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17377}}^1$

素因数の和:17433

約数の個数: 384

約数和(自身を含む): 73571500800

約数和(自身を除く): 55029546720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 684, 702, 720, 741, 760, 780, 855, 864, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1560, 1710, 1755, 1824, 1872, 1976, 2052, 2080, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3040, 3120, 3420, 3510, 3705, 3744, 3952, 4104, 4320, 4446, 4560, 4680, 4940, 5130, 5472, 5616, 5928, 6240, 6669, 6840, 7020, 7410, 7904, 8208, 8892, 9120, 9360, 9880, 10260, 11115, 11232, 11856, 13338, 13680, 14040, 14820, 16416, 17377, 17784, 18720, 19760, 20520, 22230, 23712, 26676, 27360, 28080, 29640, 33345, 34754, 35568, 39520, 41040, 44460, 52131, 53352, 56160, 59280, 66690, 69508, 71136, 82080, 86885, 88920, 104262, 106704, 118560, 133380, 139016, 156393, 173770, 177840, 208524, 213408, 225901, 260655, 266760, 278032, 312786, 330163, 347540, 355680, 417048, 451802, 469179, 521310, 533520, 556064, 625572, 660326, 677703, 695080, 781965, 834096, 903604, 938358, 990489, 1042620, 1067040, 1129505, 1251144, 1320652, 1355406, 1390160, 1563930, 1650815, 1668192, 1807208, 1876716, 1980978, 2033109, 2085240, 2259010, 2345895, 2502288, 2641304, 2710812, 2780320, 2971467, 3127860, 3301630, 3388515, 3614416, 3753432, 3961956, 4066218, 4170480, 4292119, 4518020, 4691790, 4952445, 5004576, 5282608, 5421624, 5942934, 6099327, 6255720, 6603260, 6777030, 7228832, 7506864, 7923912, 8132436, 8340960, 8584238, 8914401, 9036040, 9383580, 9904890, 10165545, 10565216, 10843248, 11885868, 12198654, 12511440, 12876357, 13206520, 13554060, 14857335, 15013728, 15847824, 16264872, 17168476, 17828802, 18072080, 18767160, 19809780, 20331090, 21460595, 21686496, 23771736, 24397308, 25022880, 25752714, 26413040, 27108120, 29714670, 30496635, 31695648, 32529744, 34336952, 35657604, 36144160, 37534320, 38629071, 39619560, 40662180, 42921190, 44572005, 47543472, 48794616, 51505428, 52826080, 54216240, 59429340, 60993270, 64381785, 65059488, 68673904, 71315208, 75068640, 77258142, 79239120, 81324360, 85842380, 89144010, 95086944, 97589232, 103010856, 108432480, 115887213, 118858680, 121986540, 128763570, 137347808, 142630416, 154516284, 158478240, 162648720, 171684760, 178288020, 193145355, 195178464, 206021712, 231774426, 237717360, 243973080, 257527140, 285260832, 309032568, 325297440, 343369520, 356576040, 386290710, 412043424, 463548852, 475434720, 487946160, 515054280, 579436065, 618065136, 686739040, 713152080, 772581420, 927097704, 975892320, 1030108560, 1158872130, 1236130272, 1426304160, 1545162840, 1854195408, 2060217120, 2317744260, 3090325680, 3708390816, 4635488520, 6180651360, 9270977040, 18541954080]

約数ペア:

[(1, 18541954080), (2, 9270977040), (3, 6180651360), (4, 4635488520), (5, 3708390816), (6, 3090325680), (8, 2317744260), (9, 2060217120), (10, 1854195408), (12, 1545162840), (13, 1426304160), (15, 1236130272), (16, 1158872130), (18, 1030108560), (19, 975892320), (20, 927097704), (24, 772581420), (26, 713152080), (27, 686739040), (30, 618065136), (32, 579436065), (36, 515054280), (38, 487946160), (39, 475434720), (40, 463548852), (45, 412043424), (48, 386290710), (52, 356576040), (54, 343369520), (57, 325297440), (60, 309032568), (65, 285260832), (72, 257527140), (76, 243973080), (78, 237717360), (80, 231774426), (90, 206021712), (95, 195178464), (96, 193145355), (104, 178288020), (108, 171684760), (114, 162648720), (117, 158478240), (120, 154516284), (130, 142630416), (135, 137347808), (144, 128763570), (152, 121986540), (156, 118858680), (160, 115887213), (171, 108432480), (180, 103010856), (190, 97589232), (195, 95086944), (208, 89144010), (216, 85842380), (228, 81324360), (234, 79239120), (240, 77258142), (247, 75068640), (260, 71315208), (270, 68673904), (285, 65059488), (288, 64381785), (304, 60993270), (312, 59429340), (342, 54216240), (351, 52826080), (360, 51505428), (380, 48794616), (390, 47543472), (416, 44572005), (432, 42921190), (456, 40662180), (468, 39619560), (480, 38629071), (494, 37534320), (513, 36144160), (520, 35657604), (540, 34336952), (570, 32529744), (585, 31695648), (608, 30496635), (624, 29714670), (684, 27108120), (702, 26413040), (720, 25752714), (741, 25022880), (760, 24397308), (780, 23771736), (855, 21686496), (864, 21460595), (912, 20331090), (936, 19809780), (988, 18767160), (1026, 18072080), (1040, 17828802), (1080, 17168476), (1140, 16264872), (1170, 15847824), (1235, 15013728), (1248, 14857335), (1368, 13554060), (1404, 13206520), (1440, 12876357), (1482, 12511440), (1520, 12198654), (1560, 11885868), (1710, 10843248), (1755, 10565216), (1824, 10165545), (1872, 9904890), (1976, 9383580), (2052, 9036040), (2080, 8914401), (2160, 8584238), (2223, 8340960), (2280, 8132436), (2340, 7923912), (2470, 7506864), (2565, 7228832), (2736, 6777030), (2808, 6603260), (2964, 6255720), (3040, 6099327), (3120, 5942934), (3420, 5421624), (3510, 5282608), (3705, 5004576), (3744, 4952445), (3952, 4691790), (4104, 4518020), (4320, 4292119), (4446, 4170480), (4560, 4066218), (4680, 3961956), (4940, 3753432), (5130, 3614416), (5472, 3388515), (5616, 3301630), (5928, 3127860), (6240, 2971467), (6669, 2780320), (6840, 2710812), (7020, 2641304), (7410, 2502288), (7904, 2345895), (8208, 2259010), (8892, 2085240), (9120, 2033109), (9360, 1980978), (9880, 1876716), (10260, 1807208), (11115, 1668192), (11232, 1650815), (11856, 1563930), (13338, 1390160), (13680, 1355406), (14040, 1320652), (14820, 1251144), (16416, 1129505), (17377, 1067040), (17784, 1042620), (18720, 990489), (19760, 938358), (20520, 903604), (22230, 834096), (23712, 781965), (26676, 695080), (27360, 677703), (28080, 660326), (29640, 625572), (33345, 556064), (34754, 533520), (35568, 521310), (39520, 469179), (41040, 451802), (44460, 417048), (52131, 355680), (53352, 347540), (56160, 330163), (59280, 312786), (66690, 278032), (69508, 266760), (71136, 260655), (82080, 225901), (86885, 213408), (88920, 208524), (104262, 177840), (106704, 173770), (118560, 156393), (133380, 139016)]