1993743360

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{883}}^1$

素因数の和:928

約数の個数: 396

約数和(自身を含む): 8045250408

約数和(自身を除く): 6051507048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 883, 896, 960, 980, 1008, 1024, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1766, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2560, 2649, 2688, 2880, 2940, 3072, 3136, 3360, 3528, 3532, 3584, 3840, 3920, 4032, 4410, 4415, 4480, 4608, 4704, 5040, 5120, 5298, 5376, 5760, 5880, 6181, 6272, 6720, 7056, 7064, 7168, 7680, 7840, 7947, 8064, 8820, 8830, 8960, 9216, 9408, 10080, 10596, 10752, 11520, 11760, 12362, 12544, 13245, 13440, 14112, 14128, 15360, 15680, 15894, 16128, 17640, 17660, 17920, 18543, 18816, 20160, 21192, 21504, 23040, 23520, 24724, 25088, 26490, 26880, 28224, 28256, 30905, 31360, 31788, 32256, 35280, 35320, 35840, 37086, 37632, 39735, 40320, 42384, 43267, 46080, 47040, 49448, 50176, 52980, 53760, 55629, 56448, 56512, 61810, 62720, 63576, 64512, 70560, 70640, 74172, 75264, 79470, 80640, 84768, 86534, 92715, 94080, 98896, 105960, 107520, 111258, 112896, 113024, 123620, 125440, 127152, 129801, 141120, 141280, 148344, 150528, 158940, 161280, 169536, 173068, 185430, 188160, 197792, 211920, 216335, 222516, 225792, 226048, 247240, 250880, 254304, 259602, 278145, 282240, 282560, 296688, 317880, 322560, 339072, 346136, 370860, 376320, 389403, 395584, 423840, 432670, 445032, 451584, 452096, 494480, 508608, 519204, 556290, 564480, 565120, 593376, 635760, 649005, 678144, 692272, 741720, 752640, 778806, 791168, 847680, 865340, 890064, 904192, 988960, 1017216, 1038408, 1112580, 1128960, 1130240, 1186752, 1271520, 1298010, 1356288, 1384544, 1483440, 1557612, 1582336, 1695360, 1730680, 1780128, 1947015, 1977920, 2034432, 2076816, 2225160, 2257920, 2260480, 2373504, 2543040, 2596020, 2712576, 2769088, 2966880, 3115224, 3164672, 3390720, 3461360, 3560256, 3894030, 3955840, 4068864, 4153632, 4450320, 4520960, 4747008, 5086080, 5192040, 5538176, 5933760, 6230448, 6329344, 6781440, 6922720, 7120512, 7788060, 7911680, 8137728, 8307264, 8900640, 9494016, 10172160, 10384080, 11076352, 11867520, 12460896, 13562880, 13845440, 14241024, 15576120, 15823360, 16614528, 17801280, 18988032, 20344320, 20768160, 22152704, 23735040, 24921792, 27690880, 28482048, 31152240, 31646720, 33229056, 35602560, 40688640, 41536320, 44305408, 47470080, 49843584, 55381760, 56964096, 62304480, 66458112, 71205120, 83072640, 94940160, 99687168, 110763520, 124608960, 132916224, 142410240, 166145280, 199374336, 221527040, 249217920, 284820480, 332290560, 398748672, 498435840, 664581120, 996871680, 1993743360]

約数ペア:

[(1, 1993743360), (2, 996871680), (3, 664581120), (4, 498435840), (5, 398748672), (6, 332290560), (7, 284820480), (8, 249217920), (9, 221527040), (10, 199374336), (12, 166145280), (14, 142410240), (15, 132916224), (16, 124608960), (18, 110763520), (20, 99687168), (21, 94940160), (24, 83072640), (28, 71205120), (30, 66458112), (32, 62304480), (35, 56964096), (36, 55381760), (40, 49843584), (42, 47470080), (45, 44305408), (48, 41536320), (49, 40688640), (56, 35602560), (60, 33229056), (63, 31646720), (64, 31152240), (70, 28482048), (72, 27690880), (80, 24921792), (84, 23735040), (90, 22152704), (96, 20768160), (98, 20344320), (105, 18988032), (112, 17801280), (120, 16614528), (126, 15823360), (128, 15576120), (140, 14241024), (144, 13845440), (147, 13562880), (160, 12460896), (168, 11867520), (180, 11076352), (192, 10384080), (196, 10172160), (210, 9494016), (224, 8900640), (240, 8307264), (245, 8137728), (252, 7911680), (256, 7788060), (280, 7120512), (288, 6922720), (294, 6781440), (315, 6329344), (320, 6230448), (336, 5933760), (360, 5538176), (384, 5192040), (392, 5086080), (420, 4747008), (441, 4520960), (448, 4450320), (480, 4153632), (490, 4068864), (504, 3955840), (512, 3894030), (560, 3560256), (576, 3461360), (588, 3390720), (630, 3164672), (640, 3115224), (672, 2966880), (720, 2769088), (735, 2712576), (768, 2596020), (784, 2543040), (840, 2373504), (882, 2260480), (883, 2257920), (896, 2225160), (960, 2076816), (980, 2034432), (1008, 1977920), (1024, 1947015), (1120, 1780128), (1152, 1730680), (1176, 1695360), (1260, 1582336), (1280, 1557612), (1344, 1483440), (1440, 1384544), (1470, 1356288), (1536, 1298010), (1568, 1271520), (1680, 1186752), (1764, 1130240), (1766, 1128960), (1792, 1112580), (1920, 1038408), (1960, 1017216), (2016, 988960), (2205, 904192), (2240, 890064), (2304, 865340), (2352, 847680), (2520, 791168), (2560, 778806), (2649, 752640), (2688, 741720), (2880, 692272), (2940, 678144), (3072, 649005), (3136, 635760), (3360, 593376), (3528, 565120), (3532, 564480), (3584, 556290), (3840, 519204), (3920, 508608), (4032, 494480), (4410, 452096), (4415, 451584), (4480, 445032), (4608, 432670), (4704, 423840), (5040, 395584), (5120, 389403), (5298, 376320), (5376, 370860), (5760, 346136), (5880, 339072), (6181, 322560), (6272, 317880), (6720, 296688), (7056, 282560), (7064, 282240), (7168, 278145), (7680, 259602), (7840, 254304), (7947, 250880), (8064, 247240), (8820, 226048), (8830, 225792), (8960, 222516), (9216, 216335), (9408, 211920), (10080, 197792), (10596, 188160), (10752, 185430), (11520, 173068), (11760, 169536), (12362, 161280), (12544, 158940), (13245, 150528), (13440, 148344), (14112, 141280), (14128, 141120), (15360, 129801), (15680, 127152), (15894, 125440), (16128, 123620), (17640, 113024), (17660, 112896), (17920, 111258), (18543, 107520), (18816, 105960), (20160, 98896), (21192, 94080), (21504, 92715), (23040, 86534), (23520, 84768), (24724, 80640), (25088, 79470), (26490, 75264), (26880, 74172), (28224, 70640), (28256, 70560), (30905, 64512), (31360, 63576), (31788, 62720), (32256, 61810), (35280, 56512), (35320, 56448), (35840, 55629), (37086, 53760), (37632, 52980), (39735, 50176), (40320, 49448), (42384, 47040), (43267, 46080)]