2019517920

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 480

約数和(自身を含む): 8259185088

約数和(自身を除く): 6239667168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 113, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 197, 210, 216, 224, 226, 240, 252, 270, 280, 288, 315, 324, 336, 339, 360, 378, 394, 405, 420, 432, 452, 480, 504, 540, 560, 565, 567, 591, 630, 648, 672, 678, 720, 756, 788, 791, 810, 840, 864, 904, 945, 985, 1008, 1017, 1080, 1120, 1130, 1134, 1182, 1260, 1296, 1356, 1379, 1440, 1512, 1576, 1582, 1620, 1680, 1695, 1773, 1808, 1890, 1970, 2016, 2034, 2160, 2260, 2268, 2364, 2373, 2520, 2592, 2712, 2758, 2835, 2955, 3024, 3051, 3152, 3164, 3240, 3360, 3390, 3546, 3616, 3780, 3940, 3955, 4068, 4137, 4320, 4520, 4536, 4728, 4746, 5040, 5085, 5319, 5424, 5516, 5670, 5910, 6048, 6102, 6304, 6328, 6480, 6780, 6895, 7092, 7119, 7560, 7880, 7910, 8136, 8274, 8865, 9040, 9072, 9153, 9456, 9492, 10080, 10170, 10638, 10848, 11032, 11340, 11820, 11865, 12204, 12411, 12656, 12960, 13560, 13790, 14184, 14238, 15120, 15255, 15760, 15820, 15957, 16272, 16548, 17730, 18080, 18144, 18306, 18912, 18984, 20340, 20685, 21276, 21357, 22064, 22261, 22680, 23640, 23730, 24408, 24822, 25312, 26595, 27120, 27580, 28368, 28476, 30240, 30510, 31520, 31640, 31914, 32544, 33096, 35460, 35595, 36612, 37233, 37968, 40680, 41370, 42552, 42714, 44128, 44522, 45360, 45765, 47280, 47460, 48816, 49644, 53190, 54240, 55160, 56736, 56952, 61020, 62055, 63280, 63828, 64071, 66192, 66783, 70920, 71190, 73224, 74466, 75936, 79785, 81360, 82740, 85104, 85428, 89044, 90720, 91530, 94560, 94920, 97632, 99288, 106380, 106785, 110320, 111305, 111699, 113904, 122040, 124110, 126560, 127656, 128142, 132384, 133566, 141840, 142380, 146448, 148932, 155827, 159570, 162720, 165480, 170208, 170856, 178088, 183060, 186165, 189840, 198576, 200349, 212760, 213570, 220640, 222610, 223398, 227808, 244080, 248220, 255312, 256284, 267132, 283680, 284760, 292896, 297864, 311654, 319140, 320355, 330960, 333915, 341712, 356176, 366120, 372330, 379680, 397152, 400698, 425520, 427140, 445220, 446796, 467481, 488160, 496440, 510624, 512568, 534264, 558495, 569520, 595728, 601047, 623308, 638280, 640710, 661920, 667830, 683424, 712352, 732240, 744660, 779135, 801396, 851040, 854280, 890440, 893592, 934962, 992880, 1001745, 1025136, 1068528, 1116990, 1139040, 1191456, 1202094, 1246616, 1276560, 1281420, 1335660, 1402443, 1464480, 1489320, 1558270, 1602792, 1708560, 1780880, 1787184, 1803141, 1869924, 1985760, 2003490, 2050272, 2137056, 2233980, 2337405, 2404188, 2493232, 2553120, 2562840, 2671320, 2804886, 2978640, 3005235, 3116540, 3205584, 3417120, 3561760, 3574368, 3606282, 3739848, 4006980, 4207329, 4467960, 4674810, 4808376, 4986464, 5125680, 5342640, 5609772, 5957280, 6010470, 6233080, 6411168, 7012215, 7212564, 7479696, 8013960, 8414658, 8935920, 9015705, 9349620, 9616752, 10251360, 10685280, 11219544, 12020940, 12466160, 12621987, 14024430, 14425128, 14959392, 16027920, 16829316, 17871840, 18031410, 18699240, 19233504, 21036645, 22439088, 24041880, 24932320, 25243974, 28048860, 28850256, 32055840, 33658632, 36062820, 37398480, 42073290, 44878176, 48083760, 50487948, 56097720, 57700512, 63109935, 67317264, 72125640, 74796960, 84146580, 96167520, 100975896, 112195440, 126219870, 134634528, 144251280, 168293160, 201951792, 224390880, 252439740, 288502560, 336586320, 403903584, 504879480, 673172640, 1009758960, 2019517920]

約数ペア:

[(1, 2019517920), (2, 1009758960), (3, 673172640), (4, 504879480), (5, 403903584), (6, 336586320), (7, 288502560), (8, 252439740), (9, 224390880), (10, 201951792), (12, 168293160), (14, 144251280), (15, 134634528), (16, 126219870), (18, 112195440), (20, 100975896), (21, 96167520), (24, 84146580), (27, 74796960), (28, 72125640), (30, 67317264), (32, 63109935), (35, 57700512), (36, 56097720), (40, 50487948), (42, 48083760), (45, 44878176), (48, 42073290), (54, 37398480), (56, 36062820), (60, 33658632), (63, 32055840), (70, 28850256), (72, 28048860), (80, 25243974), (81, 24932320), (84, 24041880), (90, 22439088), (96, 21036645), (105, 19233504), (108, 18699240), (112, 18031410), (113, 17871840), (120, 16829316), (126, 16027920), (135, 14959392), (140, 14425128), (144, 14024430), (160, 12621987), (162, 12466160), (168, 12020940), (180, 11219544), (189, 10685280), (197, 10251360), (210, 9616752), (216, 9349620), (224, 9015705), (226, 8935920), (240, 8414658), (252, 8013960), (270, 7479696), (280, 7212564), (288, 7012215), (315, 6411168), (324, 6233080), (336, 6010470), (339, 5957280), (360, 5609772), (378, 5342640), (394, 5125680), (405, 4986464), (420, 4808376), (432, 4674810), (452, 4467960), (480, 4207329), (504, 4006980), (540, 3739848), (560, 3606282), (565, 3574368), (567, 3561760), (591, 3417120), (630, 3205584), (648, 3116540), (672, 3005235), (678, 2978640), (720, 2804886), (756, 2671320), (788, 2562840), (791, 2553120), (810, 2493232), (840, 2404188), (864, 2337405), (904, 2233980), (945, 2137056), (985, 2050272), (1008, 2003490), (1017, 1985760), (1080, 1869924), (1120, 1803141), (1130, 1787184), (1134, 1780880), (1182, 1708560), (1260, 1602792), (1296, 1558270), (1356, 1489320), (1379, 1464480), (1440, 1402443), (1512, 1335660), (1576, 1281420), (1582, 1276560), (1620, 1246616), (1680, 1202094), (1695, 1191456), (1773, 1139040), (1808, 1116990), (1890, 1068528), (1970, 1025136), (2016, 1001745), (2034, 992880), (2160, 934962), (2260, 893592), (2268, 890440), (2364, 854280), (2373, 851040), (2520, 801396), (2592, 779135), (2712, 744660), (2758, 732240), (2835, 712352), (2955, 683424), (3024, 667830), (3051, 661920), (3152, 640710), (3164, 638280), (3240, 623308), (3360, 601047), (3390, 595728), (3546, 569520), (3616, 558495), (3780, 534264), (3940, 512568), (3955, 510624), (4068, 496440), (4137, 488160), (4320, 467481), (4520, 446796), (4536, 445220), (4728, 427140), (4746, 425520), (5040, 400698), (5085, 397152), (5319, 379680), (5424, 372330), (5516, 366120), (5670, 356176), (5910, 341712), (6048, 333915), (6102, 330960), (6304, 320355), (6328, 319140), (6480, 311654), (6780, 297864), (6895, 292896), (7092, 284760), (7119, 283680), (7560, 267132), (7880, 256284), (7910, 255312), (8136, 248220), (8274, 244080), (8865, 227808), (9040, 223398), (9072, 222610), (9153, 220640), (9456, 213570), (9492, 212760), (10080, 200349), (10170, 198576), (10638, 189840), (10848, 186165), (11032, 183060), (11340, 178088), (11820, 170856), (11865, 170208), (12204, 165480), (12411, 162720), (12656, 159570), (12960, 155827), (13560, 148932), (13790, 146448), (14184, 142380), (14238, 141840), (15120, 133566), (15255, 132384), (15760, 128142), (15820, 127656), (15957, 126560), (16272, 124110), (16548, 122040), (17730, 113904), (18080, 111699), (18144, 111305), (18306, 110320), (18912, 106785), (18984, 106380), (20340, 99288), (20685, 97632), (21276, 94920), (21357, 94560), (22064, 91530), (22261, 90720), (22680, 89044), (23640, 85428), (23730, 85104), (24408, 82740), (24822, 81360), (25312, 79785), (26595, 75936), (27120, 74466), (27580, 73224), (28368, 71190), (28476, 70920), (30240, 66783), (30510, 66192), (31520, 64071), (31640, 63828), (31914, 63280), (32544, 62055), (33096, 61020), (35460, 56952), (35595, 56736), (36612, 55160), (37233, 54240), (37968, 53190), (40680, 49644), (41370, 48816), (42552, 47460), (42714, 47280), (44128, 45765), (44522, 45360)]