1600464320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 448

約数和(自身を含む): 5143170816

約数和(自身を除く): 3542706496

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 53, 56, 61, 64, 65, 68, 70, 80, 85, 91, 104, 106, 112, 119, 122, 130, 136, 140, 160, 170, 182, 208, 212, 221, 224, 238, 244, 260, 265, 272, 280, 305, 320, 340, 364, 371, 416, 424, 427, 442, 448, 455, 476, 488, 520, 530, 544, 560, 595, 610, 680, 689, 728, 742, 793, 832, 848, 854, 884, 901, 910, 952, 976, 1037, 1040, 1060, 1088, 1105, 1120, 1190, 1220, 1360, 1378, 1456, 1484, 1547, 1586, 1696, 1708, 1768, 1802, 1820, 1855, 1904, 1952, 2074, 2080, 2120, 2135, 2210, 2240, 2380, 2440, 2720, 2756, 2912, 2968, 3094, 3172, 3233, 3392, 3416, 3445, 3536, 3604, 3640, 3710, 3808, 3904, 3965, 4148, 4160, 4240, 4270, 4420, 4505, 4760, 4823, 4880, 5185, 5440, 5512, 5551, 5824, 5936, 6188, 6307, 6344, 6466, 6832, 6890, 7072, 7208, 7259, 7280, 7420, 7616, 7735, 7930, 8296, 8480, 8540, 8840, 9010, 9520, 9646, 9760, 10370, 11024, 11102, 11713, 11872, 12376, 12614, 12688, 12932, 13481, 13664, 13780, 14144, 14416, 14518, 14560, 14840, 15470, 15860, 16165, 16592, 16960, 17080, 17680, 18020, 19040, 19292, 19520, 20740, 22048, 22204, 22631, 23426, 23744, 24115, 24752, 25228, 25376, 25864, 26962, 27328, 27560, 27755, 28832, 29036, 29120, 29680, 30940, 31535, 31720, 32330, 33184, 34160, 35360, 36040, 36295, 38080, 38584, 41480, 42029, 44096, 44408, 45262, 46852, 48230, 49504, 50456, 50752, 51728, 53924, 54961, 55120, 55510, 57664, 58072, 58565, 59360, 61880, 63070, 63440, 64660, 66368, 67405, 68320, 70720, 72080, 72590, 77168, 81991, 82960, 84058, 88816, 90524, 93704, 94367, 96460, 99008, 100912, 103456, 107848, 109922, 110240, 111020, 113155, 116144, 117130, 118720, 123760, 126140, 126880, 129320, 134810, 136640, 144160, 145180, 154336, 163982, 165920, 168116, 177632, 181048, 187408, 188734, 192920, 201824, 206912, 210145, 215696, 219844, 220480, 222040, 226310, 232288, 234260, 247520, 252280, 253760, 258640, 269620, 274805, 288320, 290360, 294203, 308672, 327964, 331840, 336232, 355264, 362096, 374816, 377468, 384727, 385840, 403648, 409955, 420290, 431392, 439688, 444080, 452620, 464576, 468520, 471835, 495040, 504560, 517280, 539240, 549610, 580720, 588406, 655928, 672464, 714493, 724192, 749632, 754936, 769454, 771680, 819910, 840580, 862784, 879376, 888160, 905240, 937040, 943670, 1009120, 1034560, 1078480, 1099220, 1161440, 1176812, 1311856, 1344928, 1428986, 1448384, 1471015, 1509872, 1538908, 1543360, 1639820, 1681160, 1758752, 1776320, 1810480, 1874080, 1887340, 1923635, 2018240, 2156960, 2198440, 2322880, 2353624, 2623712, 2689856, 2857972, 2942030, 3019744, 3077816, 3279640, 3362320, 3517504, 3572465, 3620960, 3748160, 3774680, 3847270, 4313920, 4396880, 4707248, 5001451, 5247424, 5715944, 5884060, 6039488, 6155632, 6559280, 6724640, 7144930, 7241920, 7549360, 7694540, 8793760, 9414496, 10002902, 11431888, 11768120, 12311264, 13118560, 13449280, 14289860, 15098720, 15389080, 17587520, 18828992, 20005804, 22863776, 23536240, 24622528, 25007255, 26237120, 28579720, 30197440, 30778160, 40011608, 45727552, 47072480, 50014510, 57159440, 61556320, 80023216, 94144960, 100029020, 114318880, 123112640, 160046432, 200058040, 228637760, 320092864, 400116080, 800232160, 1600464320]

約数ペア:

[(1, 1600464320), (2, 800232160), (4, 400116080), (5, 320092864), (7, 228637760), (8, 200058040), (10, 160046432), (13, 123112640), (14, 114318880), (16, 100029020), (17, 94144960), (20, 80023216), (26, 61556320), (28, 57159440), (32, 50014510), (34, 47072480), (35, 45727552), (40, 40011608), (52, 30778160), (53, 30197440), (56, 28579720), (61, 26237120), (64, 25007255), (65, 24622528), (68, 23536240), (70, 22863776), (80, 20005804), (85, 18828992), (91, 17587520), (104, 15389080), (106, 15098720), (112, 14289860), (119, 13449280), (122, 13118560), (130, 12311264), (136, 11768120), (140, 11431888), (160, 10002902), (170, 9414496), (182, 8793760), (208, 7694540), (212, 7549360), (221, 7241920), (224, 7144930), (238, 6724640), (244, 6559280), (260, 6155632), (265, 6039488), (272, 5884060), (280, 5715944), (305, 5247424), (320, 5001451), (340, 4707248), (364, 4396880), (371, 4313920), (416, 3847270), (424, 3774680), (427, 3748160), (442, 3620960), (448, 3572465), (455, 3517504), (476, 3362320), (488, 3279640), (520, 3077816), (530, 3019744), (544, 2942030), (560, 2857972), (595, 2689856), (610, 2623712), (680, 2353624), (689, 2322880), (728, 2198440), (742, 2156960), (793, 2018240), (832, 1923635), (848, 1887340), (854, 1874080), (884, 1810480), (901, 1776320), (910, 1758752), (952, 1681160), (976, 1639820), (1037, 1543360), (1040, 1538908), (1060, 1509872), (1088, 1471015), (1105, 1448384), (1120, 1428986), (1190, 1344928), (1220, 1311856), (1360, 1176812), (1378, 1161440), (1456, 1099220), (1484, 1078480), (1547, 1034560), (1586, 1009120), (1696, 943670), (1708, 937040), (1768, 905240), (1802, 888160), (1820, 879376), (1855, 862784), (1904, 840580), (1952, 819910), (2074, 771680), (2080, 769454), (2120, 754936), (2135, 749632), (2210, 724192), (2240, 714493), (2380, 672464), (2440, 655928), (2720, 588406), (2756, 580720), (2912, 549610), (2968, 539240), (3094, 517280), (3172, 504560), (3233, 495040), (3392, 471835), (3416, 468520), (3445, 464576), (3536, 452620), (3604, 444080), (3640, 439688), (3710, 431392), (3808, 420290), (3904, 409955), (3965, 403648), (4148, 385840), (4160, 384727), (4240, 377468), (4270, 374816), (4420, 362096), (4505, 355264), (4760, 336232), (4823, 331840), (4880, 327964), (5185, 308672), (5440, 294203), (5512, 290360), (5551, 288320), (5824, 274805), (5936, 269620), (6188, 258640), (6307, 253760), (6344, 252280), (6466, 247520), (6832, 234260), (6890, 232288), (7072, 226310), (7208, 222040), (7259, 220480), (7280, 219844), (7420, 215696), (7616, 210145), (7735, 206912), (7930, 201824), (8296, 192920), (8480, 188734), (8540, 187408), (8840, 181048), (9010, 177632), (9520, 168116), (9646, 165920), (9760, 163982), (10370, 154336), (11024, 145180), (11102, 144160), (11713, 136640), (11872, 134810), (12376, 129320), (12614, 126880), (12688, 126140), (12932, 123760), (13481, 118720), (13664, 117130), (13780, 116144), (14144, 113155), (14416, 111020), (14518, 110240), (14560, 109922), (14840, 107848), (15470, 103456), (15860, 100912), (16165, 99008), (16592, 96460), (16960, 94367), (17080, 93704), (17680, 90524), (18020, 88816), (19040, 84058), (19292, 82960), (19520, 81991), (20740, 77168), (22048, 72590), (22204, 72080), (22631, 70720), (23426, 68320), (23744, 67405), (24115, 66368), (24752, 64660), (25228, 63440), (25376, 63070), (25864, 61880), (26962, 59360), (27328, 58565), (27560, 58072), (27755, 57664), (28832, 55510), (29036, 55120), (29120, 54961), (29680, 53924), (30940, 51728), (31535, 50752), (31720, 50456), (32330, 49504), (33184, 48230), (34160, 46852), (35360, 45262), (36040, 44408), (36295, 44096), (38080, 42029), (38584, 41480)]