18027601920

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{16301}}^1$

素因数の和:16341

約数の個数: 224

約数和(自身を含む): 64098159840

約数和(自身を除く): 46070557920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8192, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 16301, 17280, 18432, 20480, 23040, 24576, 27648, 30720, 32602, 34560, 36864, 40960, 46080, 48903, 55296, 61440, 65204, 69120, 73728, 81505, 92160, 97806, 110592, 122880, 130408, 138240, 146709, 163010, 184320, 195612, 221184, 244515, 260816, 276480, 293418, 326020, 368640, 391224, 440127, 489030, 521632, 552960, 586836, 652040, 733545, 782448, 880254, 978060, 1043264, 1105920, 1173672, 1304080, 1467090, 1564896, 1760508, 1956120, 2086528, 2200635, 2347344, 2608160, 2934180, 3129792, 3521016, 3912240, 4173056, 4401270, 4694688, 5216320, 5868360, 6259584, 7042032, 7824480, 8346112, 8802540, 9389376, 10432640, 11736720, 12519168, 14084064, 15648960, 16692224, 17605080, 18778752, 20865280, 23473440, 25038336, 28168128, 31297920, 33384448, 35210160, 37557504, 41730560, 46946880, 50076672, 56336256, 62595840, 66768896, 70420320, 75115008, 83461120, 93893760, 100153344, 112672512, 125191680, 133537792, 140840640, 150230016, 166922240, 187787520, 200306688, 225345024, 250383360, 281681280, 300460032, 333844480, 375575040, 400613376, 450690048, 500766720, 563362560, 600920064, 667688960, 751150080, 901380096, 1001533440, 1126725120, 1201840128, 1502300160, 1802760192, 2003066880, 2253450240, 3004600320, 3605520384, 4506900480, 6009200640, 9013800960, 18027601920]

約数ペア:

[(1, 18027601920), (2, 9013800960), (3, 6009200640), (4, 4506900480), (5, 3605520384), (6, 3004600320), (8, 2253450240), (9, 2003066880), (10, 1802760192), (12, 1502300160), (15, 1201840128), (16, 1126725120), (18, 1001533440), (20, 901380096), (24, 751150080), (27, 667688960), (30, 600920064), (32, 563362560), (36, 500766720), (40, 450690048), (45, 400613376), (48, 375575040), (54, 333844480), (60, 300460032), (64, 281681280), (72, 250383360), (80, 225345024), (90, 200306688), (96, 187787520), (108, 166922240), (120, 150230016), (128, 140840640), (135, 133537792), (144, 125191680), (160, 112672512), (180, 100153344), (192, 93893760), (216, 83461120), (240, 75115008), (256, 70420320), (270, 66768896), (288, 62595840), (320, 56336256), (360, 50076672), (384, 46946880), (432, 41730560), (480, 37557504), (512, 35210160), (540, 33384448), (576, 31297920), (640, 28168128), (720, 25038336), (768, 23473440), (864, 20865280), (960, 18778752), (1024, 17605080), (1080, 16692224), (1152, 15648960), (1280, 14084064), (1440, 12519168), (1536, 11736720), (1728, 10432640), (1920, 9389376), (2048, 8802540), (2160, 8346112), (2304, 7824480), (2560, 7042032), (2880, 6259584), (3072, 5868360), (3456, 5216320), (3840, 4694688), (4096, 4401270), (4320, 4173056), (4608, 3912240), (5120, 3521016), (5760, 3129792), (6144, 2934180), (6912, 2608160), (7680, 2347344), (8192, 2200635), (8640, 2086528), (9216, 1956120), (10240, 1760508), (11520, 1564896), (12288, 1467090), (13824, 1304080), (15360, 1173672), (16301, 1105920), (17280, 1043264), (18432, 978060), (20480, 880254), (23040, 782448), (24576, 733545), (27648, 652040), (30720, 586836), (32602, 552960), (34560, 521632), (36864, 489030), (40960, 440127), (46080, 391224), (48903, 368640), (55296, 326020), (61440, 293418), (65204, 276480), (69120, 260816), (73728, 244515), (81505, 221184), (92160, 195612), (97806, 184320), (110592, 163010), (122880, 146709), (130408, 138240)]