215396160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 336

約数和(自身を含む): 840882240

約数和(自身を除く): 625486080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 241, 245, 266, 280, 285, 294, 304, 320, 336, 380, 392, 399, 420, 448, 456, 480, 482, 490, 532, 560, 570, 588, 608, 665, 672, 723, 735, 760, 784, 798, 840, 912, 931, 960, 964, 980, 1064, 1120, 1140, 1176, 1205, 1216, 1330, 1344, 1446, 1470, 1520, 1568, 1596, 1680, 1687, 1824, 1862, 1928, 1960, 1995, 2128, 2240, 2280, 2352, 2410, 2660, 2793, 2892, 2940, 3040, 3136, 3192, 3360, 3374, 3615, 3648, 3724, 3856, 3920, 3990, 4256, 4560, 4579, 4655, 4704, 4820, 5061, 5320, 5586, 5784, 5880, 6080, 6384, 6720, 6748, 7230, 7448, 7712, 7840, 7980, 8435, 8512, 9120, 9158, 9310, 9408, 9640, 10122, 10640, 11172, 11568, 11760, 11809, 12768, 13496, 13737, 13965, 14460, 14896, 15424, 15680, 15960, 16870, 18240, 18316, 18620, 19280, 20244, 21280, 22344, 22895, 23136, 23520, 23618, 25305, 25536, 26992, 27474, 27930, 28920, 29792, 31920, 32053, 33740, 35427, 36632, 37240, 38560, 40488, 42560, 44688, 45790, 46272, 47040, 47236, 50610, 53984, 54948, 55860, 57840, 59045, 59584, 63840, 64106, 67480, 68685, 70854, 73264, 74480, 77120, 80976, 89376, 91580, 94472, 96159, 101220, 107968, 109896, 111720, 115680, 118090, 127680, 128212, 134960, 137370, 141708, 146528, 148960, 160265, 161952, 177135, 178752, 183160, 188944, 192318, 202440, 219792, 223440, 224371, 231360, 236180, 256424, 269920, 274740, 283416, 293056, 297920, 320530, 323904, 354270, 366320, 377888, 384636, 404880, 439584, 446880, 448742, 472360, 480795, 512848, 539840, 549480, 566832, 641060, 673113, 708540, 732640, 755776, 769272, 809760, 879168, 893760, 897484, 944720, 961590, 1025696, 1098960, 1121855, 1133664, 1282120, 1346226, 1417080, 1465280, 1538544, 1619520, 1794968, 1889440, 1923180, 2051392, 2197920, 2243710, 2267328, 2564240, 2692452, 2834160, 3077088, 3365565, 3589936, 3778880, 3846360, 4395840, 4487420, 5128480, 5384904, 5668320, 6154176, 6731130, 7179872, 7692720, 8974840, 10256960, 10769808, 11336640, 13462260, 14359744, 15385440, 17949680, 21539616, 26924520, 30770880, 35899360, 43079232, 53849040, 71798720, 107698080, 215396160]

約数ペア:

[(1, 215396160), (2, 107698080), (3, 71798720), (4, 53849040), (5, 43079232), (6, 35899360), (7, 30770880), (8, 26924520), (10, 21539616), (12, 17949680), (14, 15385440), (15, 14359744), (16, 13462260), (19, 11336640), (20, 10769808), (21, 10256960), (24, 8974840), (28, 7692720), (30, 7179872), (32, 6731130), (35, 6154176), (38, 5668320), (40, 5384904), (42, 5128480), (48, 4487420), (49, 4395840), (56, 3846360), (57, 3778880), (60, 3589936), (64, 3365565), (70, 3077088), (76, 2834160), (80, 2692452), (84, 2564240), (95, 2267328), (96, 2243710), (98, 2197920), (105, 2051392), (112, 1923180), (114, 1889440), (120, 1794968), (133, 1619520), (140, 1538544), (147, 1465280), (152, 1417080), (160, 1346226), (168, 1282120), (190, 1133664), (192, 1121855), (196, 1098960), (210, 1025696), (224, 961590), (228, 944720), (240, 897484), (241, 893760), (245, 879168), (266, 809760), (280, 769272), (285, 755776), (294, 732640), (304, 708540), (320, 673113), (336, 641060), (380, 566832), (392, 549480), (399, 539840), (420, 512848), (448, 480795), (456, 472360), (480, 448742), (482, 446880), (490, 439584), (532, 404880), (560, 384636), (570, 377888), (588, 366320), (608, 354270), (665, 323904), (672, 320530), (723, 297920), (735, 293056), (760, 283416), (784, 274740), (798, 269920), (840, 256424), (912, 236180), (931, 231360), (960, 224371), (964, 223440), (980, 219792), (1064, 202440), (1120, 192318), (1140, 188944), (1176, 183160), (1205, 178752), (1216, 177135), (1330, 161952), (1344, 160265), (1446, 148960), (1470, 146528), (1520, 141708), (1568, 137370), (1596, 134960), (1680, 128212), (1687, 127680), (1824, 118090), (1862, 115680), (1928, 111720), (1960, 109896), (1995, 107968), (2128, 101220), (2240, 96159), (2280, 94472), (2352, 91580), (2410, 89376), (2660, 80976), (2793, 77120), (2892, 74480), (2940, 73264), (3040, 70854), (3136, 68685), (3192, 67480), (3360, 64106), (3374, 63840), (3615, 59584), (3648, 59045), (3724, 57840), (3856, 55860), (3920, 54948), (3990, 53984), (4256, 50610), (4560, 47236), (4579, 47040), (4655, 46272), (4704, 45790), (4820, 44688), (5061, 42560), (5320, 40488), (5586, 38560), (5784, 37240), (5880, 36632), (6080, 35427), (6384, 33740), (6720, 32053), (6748, 31920), (7230, 29792), (7448, 28920), (7712, 27930), (7840, 27474), (7980, 26992), (8435, 25536), (8512, 25305), (9120, 23618), (9158, 23520), (9310, 23136), (9408, 22895), (9640, 22344), (10122, 21280), (10640, 20244), (11172, 19280), (11568, 18620), (11760, 18316), (11809, 18240), (12768, 16870), (13496, 15960), (13737, 15680), (13965, 15424), (14460, 14896)]