19880930160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1442

約数の個数: 720

約数和(自身を含む): 87550092864

約数和(自身を除く): 67669162704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 168, 169, 170, 180, 182, 195, 204, 208, 210, 221, 234, 238, 240, 252, 255, 260, 272, 273, 280, 306, 312, 315, 336, 338, 340, 357, 360, 364, 390, 408, 420, 442, 455, 468, 476, 504, 507, 510, 520, 546, 560, 585, 595, 612, 624, 630, 663, 676, 680, 714, 720, 728, 765, 780, 816, 819, 840, 845, 884, 910, 936, 952, 1008, 1014, 1020, 1040, 1071, 1092, 1105, 1170, 1183, 1190, 1224, 1260, 1326, 1352, 1360, 1365, 1373, 1428, 1456, 1521, 1530, 1547, 1560, 1638, 1680, 1690, 1768, 1785, 1820, 1872, 1904, 1989, 2028, 2040, 2142, 2184, 2210, 2340, 2366, 2380, 2448, 2520, 2535, 2652, 2704, 2730, 2746, 2856, 2873, 3042, 3060, 3094, 3120, 3276, 3315, 3380, 3536, 3549, 3570, 3640, 3978, 4056, 4080, 4095, 4119, 4284, 4368, 4420, 4641, 4680, 4732, 4760, 5040, 5070, 5304, 5355, 5460, 5492, 5712, 5746, 5915, 6084, 6120, 6188, 6552, 6630, 6760, 6865, 7098, 7140, 7280, 7605, 7735, 7956, 8112, 8190, 8238, 8568, 8619, 8840, 9282, 9360, 9464, 9520, 9611, 9945, 10140, 10608, 10647, 10710, 10920, 10984, 11492, 11830, 12168, 12240, 12357, 12376, 13104, 13260, 13520, 13730, 13923, 14196, 14280, 14365, 15210, 15470, 15912, 16380, 16476, 17136, 17238, 17680, 17745, 17849, 18564, 18928, 19222, 19890, 20111, 20280, 20595, 21294, 21420, 21840, 21968, 22984, 23205, 23341, 23660, 24336, 24714, 24752, 25857, 26520, 27460, 27846, 28392, 28560, 28730, 28833, 30420, 30940, 31824, 32760, 32952, 34476, 35490, 35698, 37128, 38444, 39780, 40222, 40560, 41190, 42588, 42840, 43095, 45968, 46410, 46682, 47320, 48055, 49428, 51714, 53040, 53235, 53547, 54920, 55692, 56784, 57460, 57666, 60333, 60840, 61785, 61880, 65520, 65904, 68952, 69615, 70023, 70980, 71396, 74256, 76888, 79560, 80444, 82380, 85176, 85680, 86190, 86499, 89245, 92820, 93364, 94640, 96110, 98856, 100555, 103428, 106470, 107094, 109840, 111384, 114920, 115332, 116705, 120666, 121680, 123570, 123760, 124943, 129285, 137904, 139230, 140046, 141960, 142792, 144165, 153776, 159120, 160641, 160888, 163387, 164760, 170352, 172380, 172998, 178490, 180999, 185640, 186728, 192220, 197712, 201110, 206856, 210069, 212940, 214188, 222768, 229840, 230664, 232037, 233410, 241332, 247140, 249886, 258570, 267735, 278460, 280092, 283920, 285584, 288330, 301665, 303433, 321282, 321776, 326774, 329520, 344760, 345996, 350115, 356980, 361998, 371280, 373456, 374829, 384440, 402220, 413712, 420138, 425880, 428376, 432495, 461328, 464074, 466820, 482664, 490161, 494280, 499772, 517140, 535470, 556920, 560184, 576660, 603330, 606866, 624715, 642564, 653548, 689520, 691992, 696111, 700230, 713960, 723996, 749658, 768880, 803205, 804440, 816935, 840276, 851760, 856752, 864990, 904995, 910299, 928148, 933640, 965328, 980322, 988560, 999544, 1034280, 1050345, 1070940, 1113840, 1120368, 1124487, 1153320, 1160185, 1206660, 1213732, 1249430, 1285128, 1307096, 1383984, 1392222, 1400460, 1427920, 1447992, 1470483, 1499316, 1517165, 1606410, 1608880, 1624259, 1633870, 1680552, 1729980, 1809990, 1820598, 1856296, 1867280, 1874145, 1960644, 1999088, 2068560, 2088333, 2100690, 2124031, 2141880, 2248974, 2306640, 2320370, 2413320, 2427464, 2450805, 2498860, 2570256, 2614192, 2730897, 2784444, 2800920, 2895984, 2940966, 2998632, 3034330, 3212820, 3248518, 3267740, 3361104, 3459960, 3480555, 3619980, 3641196, 3712592, 3748290, 3921288, 3944629, 4176666, 4201380, 4248062, 4283760, 4497948, 4551495, 4640740, 4826640, 4854928, 4872777, 4901610, 4997720, 5461794, 5568888, 5601840, 5622435, 5881932, 5997264, 6068660, 6372093, 6425640, 6497036, 6535480, 6919920, 6961110, 7239960, 7282392, 7352415, 7496580, 7842576, 7889258, 8121295, 8353332, 8402760, 8496124, 8995896, 9102990, 9281480, 9745554, 9803220, 9995440, 10441665, 10620155, 10923588, 11137776, 11244870, 11763864, 11833887, 12137320, 12744186, 12851280, 12994072, 13070960, 13654485, 13922220, 14479920, 14564784, 14618331, 14704830, 14993160, 15778516, 16242590, 16706664, 16805520, 16992248, 17991792, 18205980, 18562960, 19116279, 19491108, 19606440, 19723145, 20883330, 21240310, 21847176, 22489740, 23527728, 23667774, 24274640, 24363885, 25488372, 25988144, 27308970, 27612403, 27844440, 29236662, 29409660, 29986320, 31557032, 31860465, 32485180, 33413328, 33984496, 35501661, 36411960, 38232558, 38982216, 39212880, 39446290, 41766660, 42480620, 43694352, 44979480, 47335548, 48727770, 50976744, 54617940, 55224806, 55688880, 58473324, 58819320, 59169435, 63114064, 63720930, 64970360, 71003322, 72823920, 73091655, 76465116, 77964432, 78892580, 82837209, 83533320, 84961240, 89958960, 94671096, 95581395, 97455540, 101953488, 109235880, 110449612, 116946648, 117638640, 118338870, 127441860, 129940720, 138062015, 142006644, 146183310, 152930232, 157785160, 165674418, 167066640, 169922480, 177508305, 189342192, 191162790, 194911080, 218471760, 220899224, 233893296, 236677740, 248511627, 254883720, 276124030, 284013288, 292366620, 305860464, 315570320, 331348836, 355016610, 382325580, 389822160, 414186045, 441798448, 473355480, 497023254, 509767440, 552248060, 568026576, 584733240, 662697672, 710033220, 764651160, 828372090, 946710960, 994046508, 1104496120, 1169466480, 1242558135, 1325395344, 1420066440, 1529302320, 1656744180, 1988093016, 2208992240, 2485116270, 2840132880, 3313488360, 3976186032, 4970232540, 6626976720, 9940465080, 19880930160]

約数ペア:

[(1, 19880930160), (2, 9940465080), (3, 6626976720), (4, 4970232540), (5, 3976186032), (6, 3313488360), (7, 2840132880), (8, 2485116270), (9, 2208992240), (10, 1988093016), (12, 1656744180), (13, 1529302320), (14, 1420066440), (15, 1325395344), (16, 1242558135), (17, 1169466480), (18, 1104496120), (20, 994046508), (21, 946710960), (24, 828372090), (26, 764651160), (28, 710033220), (30, 662697672), (34, 584733240), (35, 568026576), (36, 552248060), (39, 509767440), (40, 497023254), (42, 473355480), (45, 441798448), (48, 414186045), (51, 389822160), (52, 382325580), (56, 355016610), (60, 331348836), (63, 315570320), (65, 305860464), (68, 292366620), (70, 284013288), (72, 276124030), (78, 254883720), (80, 248511627), (84, 236677740), (85, 233893296), (90, 220899224), (91, 218471760), (102, 194911080), (104, 191162790), (105, 189342192), (112, 177508305), (117, 169922480), (119, 167066640), (120, 165674418), (126, 157785160), (130, 152930232), (136, 146183310), (140, 142006644), (144, 138062015), (153, 129940720), (156, 127441860), (168, 118338870), (169, 117638640), (170, 116946648), (180, 110449612), (182, 109235880), (195, 101953488), (204, 97455540), (208, 95581395), (210, 94671096), (221, 89958960), (234, 84961240), (238, 83533320), (240, 82837209), (252, 78892580), (255, 77964432), (260, 76465116), (272, 73091655), (273, 72823920), (280, 71003322), (306, 64970360), (312, 63720930), (315, 63114064), (336, 59169435), (338, 58819320), (340, 58473324), (357, 55688880), (360, 55224806), (364, 54617940), (390, 50976744), (408, 48727770), (420, 47335548), (442, 44979480), (455, 43694352), (468, 42480620), (476, 41766660), (504, 39446290), (507, 39212880), (510, 38982216), (520, 38232558), (546, 36411960), (560, 35501661), (585, 33984496), (595, 33413328), (612, 32485180), (624, 31860465), (630, 31557032), (663, 29986320), (676, 29409660), (680, 29236662), (714, 27844440), (720, 27612403), (728, 27308970), (765, 25988144), (780, 25488372), (816, 24363885), (819, 24274640), (840, 23667774), (845, 23527728), (884, 22489740), (910, 21847176), (936, 21240310), (952, 20883330), (1008, 19723145), (1014, 19606440), (1020, 19491108), (1040, 19116279), (1071, 18562960), (1092, 18205980), (1105, 17991792), (1170, 16992248), (1183, 16805520), (1190, 16706664), (1224, 16242590), (1260, 15778516), (1326, 14993160), (1352, 14704830), (1360, 14618331), (1365, 14564784), (1373, 14479920), (1428, 13922220), (1456, 13654485), (1521, 13070960), (1530, 12994072), (1547, 12851280), (1560, 12744186), (1638, 12137320), (1680, 11833887), (1690, 11763864), (1768, 11244870), (1785, 11137776), (1820, 10923588), (1872, 10620155), (1904, 10441665), (1989, 9995440), (2028, 9803220), (2040, 9745554), (2142, 9281480), (2184, 9102990), (2210, 8995896), (2340, 8496124), (2366, 8402760), (2380, 8353332), (2448, 8121295), (2520, 7889258), (2535, 7842576), (2652, 7496580), (2704, 7352415), (2730, 7282392), (2746, 7239960), (2856, 6961110), (2873, 6919920), (3042, 6535480), (3060, 6497036), (3094, 6425640), (3120, 6372093), (3276, 6068660), (3315, 5997264), (3380, 5881932), (3536, 5622435), (3549, 5601840), (3570, 5568888), (3640, 5461794), (3978, 4997720), (4056, 4901610), (4080, 4872777), (4095, 4854928), (4119, 4826640), (4284, 4640740), (4368, 4551495), (4420, 4497948), (4641, 4283760), (4680, 4248062), (4732, 4201380), (4760, 4176666), (5040, 3944629), (5070, 3921288), (5304, 3748290), (5355, 3712592), (5460, 3641196), (5492, 3619980), (5712, 3480555), (5746, 3459960), (5915, 3361104), (6084, 3267740), (6120, 3248518), (6188, 3212820), (6552, 3034330), (6630, 2998632), (6760, 2940966), (6865, 2895984), (7098, 2800920), (7140, 2784444), (7280, 2730897), (7605, 2614192), (7735, 2570256), (7956, 2498860), (8112, 2450805), (8190, 2427464), (8238, 2413320), (8568, 2320370), (8619, 2306640), (8840, 2248974), (9282, 2141880), (9360, 2124031), (9464, 2100690), (9520, 2088333), (9611, 2068560), (9945, 1999088), (10140, 1960644), (10608, 1874145), (10647, 1867280), (10710, 1856296), (10920, 1820598), (10984, 1809990), (11492, 1729980), (11830, 1680552), (12168, 1633870), (12240, 1624259), (12357, 1608880), (12376, 1606410), (13104, 1517165), (13260, 1499316), (13520, 1470483), (13730, 1447992), (13923, 1427920), (14196, 1400460), (14280, 1392222), (14365, 1383984), (15210, 1307096), (15470, 1285128), (15912, 1249430), (16380, 1213732), (16476, 1206660), (17136, 1160185), (17238, 1153320), (17680, 1124487), (17745, 1120368), (17849, 1113840), (18564, 1070940), (18928, 1050345), (19222, 1034280), (19890, 999544), (20111, 988560), (20280, 980322), (20595, 965328), (21294, 933640), (21420, 928148), (21840, 910299), (21968, 904995), (22984, 864990), (23205, 856752), (23341, 851760), (23660, 840276), (24336, 816935), (24714, 804440), (24752, 803205), (25857, 768880), (26520, 749658), (27460, 723996), (27846, 713960), (28392, 700230), (28560, 696111), (28730, 691992), (28833, 689520), (30420, 653548), (30940, 642564), (31824, 624715), (32760, 606866), (32952, 603330), (34476, 576660), (35490, 560184), (35698, 556920), (37128, 535470), (38444, 517140), (39780, 499772), (40222, 494280), (40560, 490161), (41190, 482664), (42588, 466820), (42840, 464074), (43095, 461328), (45968, 432495), (46410, 428376), (46682, 425880), (47320, 420138), (48055, 413712), (49428, 402220), (51714, 384440), (53040, 374829), (53235, 373456), (53547, 371280), (54920, 361998), (55692, 356980), (56784, 350115), (57460, 345996), (57666, 344760), (60333, 329520), (60840, 326774), (61785, 321776), (61880, 321282), (65520, 303433), (65904, 301665), (68952, 288330), (69615, 285584), (70023, 283920), (70980, 280092), (71396, 278460), (74256, 267735), (76888, 258570), (79560, 249886), (80444, 247140), (82380, 241332), (85176, 233410), (85680, 232037), (86190, 230664), (86499, 229840), (89245, 222768), (92820, 214188), (93364, 212940), (94640, 210069), (96110, 206856), (98856, 201110), (100555, 197712), (103428, 192220), (106470, 186728), (107094, 185640), (109840, 180999), (111384, 178490), (114920, 172998), (115332, 172380), (116705, 170352), (120666, 164760), (121680, 163387), (123570, 160888), (123760, 160641), (124943, 159120), (129285, 153776), (137904, 144165), (139230, 142792), (140046, 141960)]