16219491840

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{2897}}^1$

素因数の和:2941

約数の個数: 320

約数和(自身を含む): 58344390720

約数和(自身を除く): 42124898880

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1536, 1620, 1728, 1920, 1944, 2160, 2187, 2304, 2430, 2560, 2592, 2880, 2897, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4374, 4608, 4860, 5184, 5760, 5794, 5832, 6480, 6912, 7290, 7680, 7776, 8640, 8691, 8748, 9720, 10368, 10935, 11520, 11588, 11664, 12960, 13824, 14485, 14580, 15552, 17280, 17382, 17496, 19440, 20736, 21870, 23040, 23176, 23328, 25920, 26073, 28970, 29160, 31104, 34560, 34764, 34992, 38880, 41472, 43455, 43740, 46352, 46656, 51840, 52146, 57940, 58320, 62208, 69120, 69528, 69984, 77760, 78219, 86910, 87480, 92704, 93312, 103680, 104292, 115880, 116640, 124416, 130365, 139056, 139968, 155520, 156438, 173820, 174960, 185408, 186624, 207360, 208584, 231760, 233280, 234657, 260730, 278112, 279936, 311040, 312876, 347640, 349920, 370816, 373248, 391095, 417168, 463520, 466560, 469314, 521460, 556224, 559872, 622080, 625752, 695280, 699840, 703971, 741632, 782190, 834336, 927040, 933120, 938628, 1042920, 1112448, 1119744, 1173285, 1251504, 1390560, 1399680, 1407942, 1483264, 1564380, 1668672, 1854080, 1866240, 1877256, 2085840, 2111913, 2224896, 2346570, 2503008, 2781120, 2799360, 2815884, 3128760, 3337344, 3519855, 3708160, 3754512, 4171680, 4223826, 4449792, 4693140, 5006016, 5562240, 5598720, 5631768, 6257520, 6335739, 6674688, 7039710, 7416320, 7509024, 8343360, 8447652, 9386280, 10012032, 10559565, 11124480, 11263536, 12515040, 12671478, 13349376, 14079420, 15018048, 16686720, 16895304, 18772560, 20024064, 21119130, 22248960, 22527072, 25030080, 25342956, 28158840, 30036096, 31678695, 33373440, 33790608, 37545120, 40048128, 42238260, 45054144, 50060160, 50685912, 56317680, 60072192, 63357390, 66746880, 67581216, 75090240, 84476520, 90108288, 100120320, 101371824, 112635360, 120144384, 126714780, 135162432, 150180480, 168953040, 180216576, 200240640, 202743648, 225270720, 253429560, 270324864, 300360960, 337906080, 360433152, 405487296, 450541440, 506859120, 540649728, 600721920, 675812160, 810974592, 901082880, 1013718240, 1081299456, 1351624320, 1621949184, 1802165760, 2027436480, 2703248640, 3243898368, 4054872960, 5406497280, 8109745920, 16219491840]

約数ペア:

[(1, 16219491840), (2, 8109745920), (3, 5406497280), (4, 4054872960), (5, 3243898368), (6, 2703248640), (8, 2027436480), (9, 1802165760), (10, 1621949184), (12, 1351624320), (15, 1081299456), (16, 1013718240), (18, 901082880), (20, 810974592), (24, 675812160), (27, 600721920), (30, 540649728), (32, 506859120), (36, 450541440), (40, 405487296), (45, 360433152), (48, 337906080), (54, 300360960), (60, 270324864), (64, 253429560), (72, 225270720), (80, 202743648), (81, 200240640), (90, 180216576), (96, 168953040), (108, 150180480), (120, 135162432), (128, 126714780), (135, 120144384), (144, 112635360), (160, 101371824), (162, 100120320), (180, 90108288), (192, 84476520), (216, 75090240), (240, 67581216), (243, 66746880), (256, 63357390), (270, 60072192), (288, 56317680), (320, 50685912), (324, 50060160), (360, 45054144), (384, 42238260), (405, 40048128), (432, 37545120), (480, 33790608), (486, 33373440), (512, 31678695), (540, 30036096), (576, 28158840), (640, 25342956), (648, 25030080), (720, 22527072), (729, 22248960), (768, 21119130), (810, 20024064), (864, 18772560), (960, 16895304), (972, 16686720), (1080, 15018048), (1152, 14079420), (1215, 13349376), (1280, 12671478), (1296, 12515040), (1440, 11263536), (1458, 11124480), (1536, 10559565), (1620, 10012032), (1728, 9386280), (1920, 8447652), (1944, 8343360), (2160, 7509024), (2187, 7416320), (2304, 7039710), (2430, 6674688), (2560, 6335739), (2592, 6257520), (2880, 5631768), (2897, 5598720), (2916, 5562240), (3240, 5006016), (3456, 4693140), (3645, 4449792), (3840, 4223826), (3888, 4171680), (4320, 3754512), (4374, 3708160), (4608, 3519855), (4860, 3337344), (5184, 3128760), (5760, 2815884), (5794, 2799360), (5832, 2781120), (6480, 2503008), (6912, 2346570), (7290, 2224896), (7680, 2111913), (7776, 2085840), (8640, 1877256), (8691, 1866240), (8748, 1854080), (9720, 1668672), (10368, 1564380), (10935, 1483264), (11520, 1407942), (11588, 1399680), (11664, 1390560), (12960, 1251504), (13824, 1173285), (14485, 1119744), (14580, 1112448), (15552, 1042920), (17280, 938628), (17382, 933120), (17496, 927040), (19440, 834336), (20736, 782190), (21870, 741632), (23040, 703971), (23176, 699840), (23328, 695280), (25920, 625752), (26073, 622080), (28970, 559872), (29160, 556224), (31104, 521460), (34560, 469314), (34764, 466560), (34992, 463520), (38880, 417168), (41472, 391095), (43455, 373248), (43740, 370816), (46352, 349920), (46656, 347640), (51840, 312876), (52146, 311040), (57940, 279936), (58320, 278112), (62208, 260730), (69120, 234657), (69528, 233280), (69984, 231760), (77760, 208584), (78219, 207360), (86910, 186624), (87480, 185408), (92704, 174960), (93312, 173820), (103680, 156438), (104292, 155520), (115880, 139968), (116640, 139056), (124416, 130365)]