6639847920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 480

約数和(自身を含む): 25069824000

約数和(自身を除く): 18429976080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 47, 48, 57, 60, 69, 72, 76, 80, 90, 92, 94, 95, 114, 115, 120, 138, 141, 144, 152, 171, 180, 184, 188, 190, 207, 228, 230, 235, 240, 276, 282, 285, 304, 342, 345, 360, 368, 376, 380, 414, 423, 437, 449, 456, 460, 470, 552, 564, 570, 684, 690, 705, 720, 752, 760, 828, 846, 855, 874, 893, 898, 912, 920, 940, 1035, 1081, 1104, 1128, 1140, 1311, 1347, 1368, 1380, 1410, 1520, 1656, 1692, 1710, 1748, 1786, 1796, 1840, 1880, 2070, 2115, 2162, 2185, 2245, 2256, 2280, 2622, 2679, 2694, 2736, 2760, 2820, 3243, 3312, 3384, 3420, 3496, 3572, 3592, 3760, 3933, 4041, 4140, 4230, 4324, 4370, 4465, 4490, 4560, 5244, 5358, 5388, 5405, 5520, 5640, 6486, 6555, 6735, 6768, 6840, 6992, 7144, 7184, 7866, 8037, 8082, 8280, 8460, 8531, 8648, 8740, 8930, 8980, 9729, 10327, 10488, 10716, 10776, 10810, 11280, 12972, 13110, 13395, 13470, 13680, 14288, 15732, 16074, 16164, 16215, 16560, 16920, 17062, 17296, 17480, 17860, 17960, 19458, 19665, 20205, 20539, 20654, 20976, 21103, 21432, 21552, 21620, 25593, 25944, 26220, 26790, 26940, 30981, 31464, 32148, 32328, 32430, 33840, 34124, 34960, 35720, 35920, 38916, 39330, 40185, 40410, 41078, 41308, 42206, 42655, 42864, 43240, 48645, 51186, 51635, 51888, 52440, 53580, 53880, 61617, 61962, 62928, 63309, 64296, 64656, 64860, 68248, 71440, 76779, 77832, 78660, 80370, 80820, 82156, 82616, 84412, 85310, 86480, 92943, 97290, 102372, 102695, 103270, 104880, 105515, 107160, 107760, 123234, 123924, 126618, 127965, 128592, 129720, 136496, 153558, 154905, 155664, 157320, 160740, 161640, 164312, 165232, 168824, 170620, 184851, 185886, 189927, 194580, 196213, 204744, 205390, 206540, 211030, 214320, 246468, 247848, 253236, 255930, 259440, 307116, 308085, 309810, 314640, 316545, 321480, 323280, 328624, 337648, 341240, 369702, 371772, 379854, 383895, 389160, 392426, 400957, 409488, 410780, 413080, 422060, 464715, 485369, 492936, 495696, 506472, 511860, 588639, 614232, 616170, 619620, 633090, 642960, 682480, 739404, 743544, 759708, 767790, 778320, 784852, 801914, 821560, 826160, 844120, 924255, 929430, 949635, 970738, 981065, 985872, 1012944, 1023720, 1177278, 1202871, 1228464, 1232340, 1239240, 1266180, 1456107, 1478808, 1487088, 1519416, 1535580, 1569704, 1603828, 1643120, 1688240, 1765917, 1848510, 1858860, 1899270, 1941476, 1962130, 2004785, 2047440, 2354556, 2405742, 2426845, 2464680, 2478480, 2532360, 2912214, 2943195, 2957616, 3038832, 3071160, 3139408, 3207656, 3531834, 3608613, 3697020, 3717720, 3798540, 3882952, 3924260, 4009570, 4368321, 4709112, 4811484, 4853690, 4929360, 5064720, 5824428, 5886390, 6014355, 6142320, 6415312, 7063668, 7217226, 7280535, 7394040, 7435440, 7597080, 7765904, 7848520, 8019140, 8736642, 8829585, 9222011, 9418224, 9622968, 9707380, 11648856, 11772780, 12028710, 14127336, 14434452, 14561070, 14788080, 15194160, 15697040, 16038280, 17473284, 17659170, 18043065, 18444022, 19245936, 19414760, 21841605, 23297712, 23545560, 24057420, 27666033, 28254672, 28868904, 29122140, 32076560, 34946568, 35318340, 36086130, 36888044, 38829520, 43683210, 46110055, 47091120, 48114840, 55332066, 57737808, 58244280, 69893136, 70636680, 72172260, 73776088, 82998099, 87366420, 92220110, 96229680, 110664132, 116488560, 138330165, 141273360, 144344520, 147552176, 165996198, 174732840, 184440220, 221328264, 276660330, 288689040, 331992396, 349465680, 368880440, 414990495, 442656528, 553320660, 663984792, 737760880, 829980990, 1106641320, 1327969584, 1659961980, 2213282640, 3319923960, 6639847920]

約数ペア:

[(1, 6639847920), (2, 3319923960), (3, 2213282640), (4, 1659961980), (5, 1327969584), (6, 1106641320), (8, 829980990), (9, 737760880), (10, 663984792), (12, 553320660), (15, 442656528), (16, 414990495), (18, 368880440), (19, 349465680), (20, 331992396), (23, 288689040), (24, 276660330), (30, 221328264), (36, 184440220), (38, 174732840), (40, 165996198), (45, 147552176), (46, 144344520), (47, 141273360), (48, 138330165), (57, 116488560), (60, 110664132), (69, 96229680), (72, 92220110), (76, 87366420), (80, 82998099), (90, 73776088), (92, 72172260), (94, 70636680), (95, 69893136), (114, 58244280), (115, 57737808), (120, 55332066), (138, 48114840), (141, 47091120), (144, 46110055), (152, 43683210), (171, 38829520), (180, 36888044), (184, 36086130), (188, 35318340), (190, 34946568), (207, 32076560), (228, 29122140), (230, 28868904), (235, 28254672), (240, 27666033), (276, 24057420), (282, 23545560), (285, 23297712), (304, 21841605), (342, 19414760), (345, 19245936), (360, 18444022), (368, 18043065), (376, 17659170), (380, 17473284), (414, 16038280), (423, 15697040), (437, 15194160), (449, 14788080), (456, 14561070), (460, 14434452), (470, 14127336), (552, 12028710), (564, 11772780), (570, 11648856), (684, 9707380), (690, 9622968), (705, 9418224), (720, 9222011), (752, 8829585), (760, 8736642), (828, 8019140), (846, 7848520), (855, 7765904), (874, 7597080), (893, 7435440), (898, 7394040), (912, 7280535), (920, 7217226), (940, 7063668), (1035, 6415312), (1081, 6142320), (1104, 6014355), (1128, 5886390), (1140, 5824428), (1311, 5064720), (1347, 4929360), (1368, 4853690), (1380, 4811484), (1410, 4709112), (1520, 4368321), (1656, 4009570), (1692, 3924260), (1710, 3882952), (1748, 3798540), (1786, 3717720), (1796, 3697020), (1840, 3608613), (1880, 3531834), (2070, 3207656), (2115, 3139408), (2162, 3071160), (2185, 3038832), (2245, 2957616), (2256, 2943195), (2280, 2912214), (2622, 2532360), (2679, 2478480), (2694, 2464680), (2736, 2426845), (2760, 2405742), (2820, 2354556), (3243, 2047440), (3312, 2004785), (3384, 1962130), (3420, 1941476), (3496, 1899270), (3572, 1858860), (3592, 1848510), (3760, 1765917), (3933, 1688240), (4041, 1643120), (4140, 1603828), (4230, 1569704), (4324, 1535580), (4370, 1519416), (4465, 1487088), (4490, 1478808), (4560, 1456107), (5244, 1266180), (5358, 1239240), (5388, 1232340), (5405, 1228464), (5520, 1202871), (5640, 1177278), (6486, 1023720), (6555, 1012944), (6735, 985872), (6768, 981065), (6840, 970738), (6992, 949635), (7144, 929430), (7184, 924255), (7866, 844120), (8037, 826160), (8082, 821560), (8280, 801914), (8460, 784852), (8531, 778320), (8648, 767790), (8740, 759708), (8930, 743544), (8980, 739404), (9729, 682480), (10327, 642960), (10488, 633090), (10716, 619620), (10776, 616170), (10810, 614232), (11280, 588639), (12972, 511860), (13110, 506472), (13395, 495696), (13470, 492936), (13680, 485369), (14288, 464715), (15732, 422060), (16074, 413080), (16164, 410780), (16215, 409488), (16560, 400957), (16920, 392426), (17062, 389160), (17296, 383895), (17480, 379854), (17860, 371772), (17960, 369702), (19458, 341240), (19665, 337648), (20205, 328624), (20539, 323280), (20654, 321480), (20976, 316545), (21103, 314640), (21432, 309810), (21552, 308085), (21620, 307116), (25593, 259440), (25944, 255930), (26220, 253236), (26790, 247848), (26940, 246468), (30981, 214320), (31464, 211030), (32148, 206540), (32328, 205390), (32430, 204744), (33840, 196213), (34124, 194580), (34960, 189927), (35720, 185886), (35920, 184851), (38916, 170620), (39330, 168824), (40185, 165232), (40410, 164312), (41078, 161640), (41308, 160740), (42206, 157320), (42655, 155664), (42864, 154905), (43240, 153558), (48645, 136496), (51186, 129720), (51635, 128592), (51888, 127965), (52440, 126618), (53580, 123924), (53880, 123234), (61617, 107760), (61962, 107160), (62928, 105515), (63309, 104880), (64296, 103270), (64656, 102695), (64860, 102372), (68248, 97290), (71440, 92943), (76779, 86480), (77832, 85310), (78660, 84412), (80370, 82616), (80820, 82156)]