2038049280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1751

約数の個数: 240

約数和(自身を含む): 7195822920

約数和(自身を除く): 5157773640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 512, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1060, 1152, 1272, 1280, 1440, 1536, 1590, 1669, 1696, 1908, 1920, 2120, 2304, 2385, 2544, 2560, 2880, 3180, 3338, 3392, 3816, 3840, 4240, 4608, 4770, 5007, 5088, 5760, 6360, 6676, 6784, 7632, 7680, 8345, 8480, 9540, 10014, 10176, 11520, 12720, 13352, 13568, 15021, 15264, 16690, 16960, 19080, 20028, 20352, 23040, 25035, 25440, 26704, 27136, 30042, 30528, 33380, 33920, 38160, 40056, 40704, 50070, 50880, 53408, 60084, 61056, 66760, 67840, 75105, 76320, 80112, 81408, 88457, 100140, 101760, 106816, 120168, 122112, 133520, 135680, 150210, 152640, 160224, 176914, 200280, 203520, 213632, 240336, 244224, 265371, 267040, 300420, 305280, 320448, 353828, 400560, 407040, 427264, 442285, 480672, 530742, 534080, 600840, 610560, 640896, 707656, 796113, 801120, 854528, 884570, 961344, 1061484, 1068160, 1201680, 1221120, 1281792, 1326855, 1415312, 1592226, 1602240, 1769140, 1922688, 2122968, 2136320, 2403360, 2563584, 2653710, 2830624, 3184452, 3204480, 3538280, 3845376, 3980565, 4245936, 4272640, 4806720, 5307420, 5661248, 6368904, 6408960, 7076560, 7690752, 7961130, 8491872, 9613440, 10614840, 11322496, 12737808, 12817920, 14153120, 15922260, 16983744, 19226880, 21229680, 22644992, 25475616, 28306240, 31844520, 33967488, 38453760, 42459360, 45289984, 50951232, 56612480, 63689040, 67934976, 84918720, 101902464, 113224960, 127378080, 135869952, 169837440, 203804928, 226449920, 254756160, 339674880, 407609856, 509512320, 679349760, 1019024640, 2038049280]

約数ペア:

[(1, 2038049280), (2, 1019024640), (3, 679349760), (4, 509512320), (5, 407609856), (6, 339674880), (8, 254756160), (9, 226449920), (10, 203804928), (12, 169837440), (15, 135869952), (16, 127378080), (18, 113224960), (20, 101902464), (24, 84918720), (30, 67934976), (32, 63689040), (36, 56612480), (40, 50951232), (45, 45289984), (48, 42459360), (53, 38453760), (60, 33967488), (64, 31844520), (72, 28306240), (80, 25475616), (90, 22644992), (96, 21229680), (106, 19226880), (120, 16983744), (128, 15922260), (144, 14153120), (159, 12817920), (160, 12737808), (180, 11322496), (192, 10614840), (212, 9613440), (240, 8491872), (256, 7961130), (265, 7690752), (288, 7076560), (318, 6408960), (320, 6368904), (360, 5661248), (384, 5307420), (424, 4806720), (477, 4272640), (480, 4245936), (512, 3980565), (530, 3845376), (576, 3538280), (636, 3204480), (640, 3184452), (720, 2830624), (768, 2653710), (795, 2563584), (848, 2403360), (954, 2136320), (960, 2122968), (1060, 1922688), (1152, 1769140), (1272, 1602240), (1280, 1592226), (1440, 1415312), (1536, 1326855), (1590, 1281792), (1669, 1221120), (1696, 1201680), (1908, 1068160), (1920, 1061484), (2120, 961344), (2304, 884570), (2385, 854528), (2544, 801120), (2560, 796113), (2880, 707656), (3180, 640896), (3338, 610560), (3392, 600840), (3816, 534080), (3840, 530742), (4240, 480672), (4608, 442285), (4770, 427264), (5007, 407040), (5088, 400560), (5760, 353828), (6360, 320448), (6676, 305280), (6784, 300420), (7632, 267040), (7680, 265371), (8345, 244224), (8480, 240336), (9540, 213632), (10014, 203520), (10176, 200280), (11520, 176914), (12720, 160224), (13352, 152640), (13568, 150210), (15021, 135680), (15264, 133520), (16690, 122112), (16960, 120168), (19080, 106816), (20028, 101760), (20352, 100140), (23040, 88457), (25035, 81408), (25440, 80112), (26704, 76320), (27136, 75105), (30042, 67840), (30528, 66760), (33380, 61056), (33920, 60084), (38160, 53408), (40056, 50880), (40704, 50070)]