18996279120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1$

素因数の和:1179

約数の個数: 480

約数和(自身を含む): 78826954752

約数和(自身を除く): 59830675632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 383, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 757, 766, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1149, 1170, 1260, 1365, 1456, 1514, 1532, 1560, 1638, 1680, 1820, 1872, 1915, 2184, 2271, 2298, 2340, 2520, 2681, 2730, 3028, 3064, 3120, 3276, 3447, 3640, 3785, 3830, 4095, 4368, 4542, 4596, 4680, 4979, 5040, 5299, 5362, 5460, 5745, 6056, 6128, 6552, 6813, 6894, 7280, 7570, 7660, 8043, 8190, 9084, 9192, 9360, 9841, 9958, 10598, 10724, 10920, 11355, 11490, 12112, 13104, 13405, 13626, 13788, 14937, 15140, 15320, 15897, 16086, 16380, 17235, 18168, 18384, 19682, 19916, 21196, 21448, 21840, 22710, 22980, 24129, 24895, 26495, 26810, 27252, 27576, 29523, 29874, 30280, 30640, 31794, 32172, 32760, 34065, 34470, 34853, 36336, 39364, 39832, 40215, 42392, 42896, 44811, 45420, 45960, 47691, 48258, 49205, 49790, 52990, 53620, 54504, 55152, 59046, 59748, 60560, 63588, 64344, 65520, 68130, 68887, 68940, 69706, 74685, 78728, 79485, 79664, 80430, 84784, 88569, 89622, 90840, 91920, 95382, 96516, 98410, 99580, 104559, 105980, 107240, 109008, 118092, 119496, 120645, 127176, 128688, 136260, 137774, 137880, 139412, 147615, 149370, 157456, 158970, 160860, 174265, 177138, 179244, 181680, 190764, 193032, 196820, 199160, 206661, 209118, 211960, 214480, 224055, 236184, 238455, 238992, 241290, 254352, 272520, 275548, 275760, 278824, 289931, 295230, 298740, 313677, 317940, 321720, 344435, 348530, 354276, 358488, 381528, 386064, 393640, 398320, 413322, 418236, 423920, 442845, 448110, 472368, 476910, 482580, 522795, 545040, 551096, 557648, 579862, 590460, 597480, 619983, 627354, 635880, 643440, 688870, 697060, 708552, 716976, 763056, 787280, 826644, 836472, 869793, 885690, 896220, 953820, 965160, 1033305, 1045590, 1102192, 1159724, 1180920, 1194960, 1239966, 1254708, 1271760, 1377740, 1394120, 1417104, 1449655, 1568385, 1653288, 1672944, 1739586, 1771380, 1792440, 1907640, 1930320, 2029517, 2066610, 2091180, 2319448, 2361840, 2479932, 2509416, 2609379, 2755480, 2788240, 2899310, 3099915, 3136770, 3306576, 3479172, 3542760, 3584880, 3769103, 3815280, 4059034, 4133220, 4182360, 4348965, 4638896, 4959864, 5018832, 5218758, 5510960, 5798620, 6088551, 6199830, 6273540, 6958344, 7085520, 7538206, 8118068, 8266440, 8364720, 8697930, 9919728, 10147585, 10437516, 11307309, 11597240, 12177102, 12399660, 12547080, 13046895, 13916688, 15076412, 16236136, 16532880, 17395860, 18265653, 18845515, 20295170, 20875032, 22614618, 23194480, 24354204, 24799320, 25094160, 26093790, 26383721, 30152824, 30442755, 32472272, 33921927, 34791720, 36531306, 37691030, 40590340, 41750064, 45229236, 48708408, 49598640, 52187580, 52767442, 56536545, 60305648, 60885510, 67843854, 69583440, 73062612, 75382060, 79151163, 81180680, 90458472, 91328265, 97416816, 104375160, 105534884, 113073090, 121771020, 131918605, 135687708, 146125224, 150764120, 158302326, 162361360, 169609635, 180916944, 182656530, 208750320, 211069768, 226146180, 237453489, 243542040, 263837210, 271375416, 292250448, 301528240, 316604652, 339219270, 365313060, 395755815, 422139536, 452292360, 474906978, 487084080, 527674420, 542750832, 633209304, 678438540, 730626120, 791511630, 904584720, 949813956, 1055348840, 1187267445, 1266418608, 1356877080, 1461252240, 1583023260, 1899627912, 2110697680, 2374534890, 2713754160, 3166046520, 3799255824, 4749069780, 6332093040, 9498139560, 18996279120]

約数ペア:

[(1, 18996279120), (2, 9498139560), (3, 6332093040), (4, 4749069780), (5, 3799255824), (6, 3166046520), (7, 2713754160), (8, 2374534890), (9, 2110697680), (10, 1899627912), (12, 1583023260), (13, 1461252240), (14, 1356877080), (15, 1266418608), (16, 1187267445), (18, 1055348840), (20, 949813956), (21, 904584720), (24, 791511630), (26, 730626120), (28, 678438540), (30, 633209304), (35, 542750832), (36, 527674420), (39, 487084080), (40, 474906978), (42, 452292360), (45, 422139536), (48, 395755815), (52, 365313060), (56, 339219270), (60, 316604652), (63, 301528240), (65, 292250448), (70, 271375416), (72, 263837210), (78, 243542040), (80, 237453489), (84, 226146180), (90, 211069768), (91, 208750320), (104, 182656530), (105, 180916944), (112, 169609635), (117, 162361360), (120, 158302326), (126, 150764120), (130, 146125224), (140, 135687708), (144, 131918605), (156, 121771020), (168, 113073090), (180, 105534884), (182, 104375160), (195, 97416816), (208, 91328265), (210, 90458472), (234, 81180680), (240, 79151163), (252, 75382060), (260, 73062612), (273, 69583440), (280, 67843854), (312, 60885510), (315, 60305648), (336, 56536545), (360, 52767442), (364, 52187580), (383, 49598640), (390, 48708408), (420, 45229236), (455, 41750064), (468, 40590340), (504, 37691030), (520, 36531306), (546, 34791720), (560, 33921927), (585, 32472272), (624, 30442755), (630, 30152824), (720, 26383721), (728, 26093790), (757, 25094160), (766, 24799320), (780, 24354204), (819, 23194480), (840, 22614618), (910, 20875032), (936, 20295170), (1008, 18845515), (1040, 18265653), (1092, 17395860), (1149, 16532880), (1170, 16236136), (1260, 15076412), (1365, 13916688), (1456, 13046895), (1514, 12547080), (1532, 12399660), (1560, 12177102), (1638, 11597240), (1680, 11307309), (1820, 10437516), (1872, 10147585), (1915, 9919728), (2184, 8697930), (2271, 8364720), (2298, 8266440), (2340, 8118068), (2520, 7538206), (2681, 7085520), (2730, 6958344), (3028, 6273540), (3064, 6199830), (3120, 6088551), (3276, 5798620), (3447, 5510960), (3640, 5218758), (3785, 5018832), (3830, 4959864), (4095, 4638896), (4368, 4348965), (4542, 4182360), (4596, 4133220), (4680, 4059034), (4979, 3815280), (5040, 3769103), (5299, 3584880), (5362, 3542760), (5460, 3479172), (5745, 3306576), (6056, 3136770), (6128, 3099915), (6552, 2899310), (6813, 2788240), (6894, 2755480), (7280, 2609379), (7570, 2509416), (7660, 2479932), (8043, 2361840), (8190, 2319448), (9084, 2091180), (9192, 2066610), (9360, 2029517), (9841, 1930320), (9958, 1907640), (10598, 1792440), (10724, 1771380), (10920, 1739586), (11355, 1672944), (11490, 1653288), (12112, 1568385), (13104, 1449655), (13405, 1417104), (13626, 1394120), (13788, 1377740), (14937, 1271760), (15140, 1254708), (15320, 1239966), (15897, 1194960), (16086, 1180920), (16380, 1159724), (17235, 1102192), (18168, 1045590), (18384, 1033305), (19682, 965160), (19916, 953820), (21196, 896220), (21448, 885690), (21840, 869793), (22710, 836472), (22980, 826644), (24129, 787280), (24895, 763056), (26495, 716976), (26810, 708552), (27252, 697060), (27576, 688870), (29523, 643440), (29874, 635880), (30280, 627354), (30640, 619983), (31794, 597480), (32172, 590460), (32760, 579862), (34065, 557648), (34470, 551096), (34853, 545040), (36336, 522795), (39364, 482580), (39832, 476910), (40215, 472368), (42392, 448110), (42896, 442845), (44811, 423920), (45420, 418236), (45960, 413322), (47691, 398320), (48258, 393640), (49205, 386064), (49790, 381528), (52990, 358488), (53620, 354276), (54504, 348530), (55152, 344435), (59046, 321720), (59748, 317940), (60560, 313677), (63588, 298740), (64344, 295230), (65520, 289931), (68130, 278824), (68887, 275760), (68940, 275548), (69706, 272520), (74685, 254352), (78728, 241290), (79485, 238992), (79664, 238455), (80430, 236184), (84784, 224055), (88569, 214480), (89622, 211960), (90840, 209118), (91920, 206661), (95382, 199160), (96516, 196820), (98410, 193032), (99580, 190764), (104559, 181680), (105980, 179244), (107240, 177138), (109008, 174265), (118092, 160860), (119496, 158970), (120645, 157456), (127176, 149370), (128688, 147615), (136260, 139412), (137774, 137880)]