216545280

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 384

約数和(自身を含む): 849139200

約数和(自身を除く): 632593920

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, 53, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 106, 112, 114, 120, 128, 133, 140, 152, 159, 160, 168, 190, 192, 210, 212, 224, 228, 240, 256, 265, 266, 280, 285, 304, 318, 320, 336, 371, 380, 384, 399, 420, 424, 448, 456, 480, 512, 530, 532, 560, 570, 608, 636, 640, 665, 672, 742, 760, 768, 795, 798, 840, 848, 896, 912, 960, 1007, 1024, 1060, 1064, 1113, 1120, 1140, 1216, 1272, 1280, 1330, 1344, 1484, 1520, 1536, 1590, 1596, 1680, 1696, 1792, 1824, 1855, 1920, 1995, 2014, 2048, 2120, 2128, 2226, 2240, 2280, 2432, 2544, 2560, 2660, 2688, 2968, 3021, 3040, 3072, 3180, 3192, 3360, 3392, 3584, 3648, 3710, 3840, 3990, 4028, 4240, 4256, 4452, 4480, 4560, 4864, 5035, 5088, 5120, 5320, 5376, 5565, 5936, 6042, 6080, 6144, 6360, 6384, 6720, 6784, 7049, 7168, 7296, 7420, 7680, 7980, 8056, 8480, 8512, 8904, 8960, 9120, 9728, 10070, 10176, 10240, 10640, 10752, 11130, 11872, 12084, 12160, 12720, 12768, 13440, 13568, 14098, 14336, 14592, 14840, 15105, 15360, 15960, 16112, 16960, 17024, 17808, 17920, 18240, 19456, 20140, 20352, 21147, 21280, 21504, 22260, 23744, 24168, 24320, 25440, 25536, 26880, 27136, 28196, 29184, 29680, 30210, 30720, 31920, 32224, 33920, 34048, 35245, 35616, 35840, 36480, 38912, 40280, 40704, 42294, 42560, 43008, 44520, 47488, 48336, 48640, 50880, 51072, 53760, 54272, 56392, 58368, 59360, 60420, 63840, 64448, 67840, 68096, 70490, 71232, 71680, 72960, 80560, 81408, 84588, 85120, 89040, 94976, 96672, 97280, 101760, 102144, 105735, 107520, 108544, 112784, 116736, 118720, 120840, 127680, 128896, 135680, 136192, 140980, 142464, 145920, 161120, 162816, 169176, 170240, 178080, 189952, 193344, 194560, 203520, 204288, 211470, 215040, 225568, 237440, 241680, 255360, 257792, 271360, 272384, 281960, 284928, 291840, 322240, 325632, 338352, 340480, 356160, 379904, 386688, 407040, 408576, 422940, 451136, 474880, 483360, 510720, 515584, 542720, 563920, 569856, 583680, 644480, 676704, 680960, 712320, 759808, 773376, 814080, 817152, 845880, 902272, 949760, 966720, 1021440, 1031168, 1127840, 1139712, 1288960, 1353408, 1361920, 1424640, 1546752, 1628160, 1691760, 1804544, 1899520, 1933440, 2042880, 2062336, 2255680, 2279424, 2577920, 2706816, 2849280, 3093504, 3383520, 3609088, 3799040, 3866880, 4085760, 4511360, 5155840, 5413632, 5698560, 6187008, 6767040, 7218176, 7733760, 9022720, 10311680, 10827264, 11397120, 13534080, 14436352, 15467520, 18045440, 21654528, 27068160, 30935040, 36090880, 43309056, 54136320, 72181760, 108272640, 216545280]

約数ペア:

[(1, 216545280), (2, 108272640), (3, 72181760), (4, 54136320), (5, 43309056), (6, 36090880), (7, 30935040), (8, 27068160), (10, 21654528), (12, 18045440), (14, 15467520), (15, 14436352), (16, 13534080), (19, 11397120), (20, 10827264), (21, 10311680), (24, 9022720), (28, 7733760), (30, 7218176), (32, 6767040), (35, 6187008), (38, 5698560), (40, 5413632), (42, 5155840), (48, 4511360), (53, 4085760), (56, 3866880), (57, 3799040), (60, 3609088), (64, 3383520), (70, 3093504), (76, 2849280), (80, 2706816), (84, 2577920), (95, 2279424), (96, 2255680), (105, 2062336), (106, 2042880), (112, 1933440), (114, 1899520), (120, 1804544), (128, 1691760), (133, 1628160), (140, 1546752), (152, 1424640), (159, 1361920), (160, 1353408), (168, 1288960), (190, 1139712), (192, 1127840), (210, 1031168), (212, 1021440), (224, 966720), (228, 949760), (240, 902272), (256, 845880), (265, 817152), (266, 814080), (280, 773376), (285, 759808), (304, 712320), (318, 680960), (320, 676704), (336, 644480), (371, 583680), (380, 569856), (384, 563920), (399, 542720), (420, 515584), (424, 510720), (448, 483360), (456, 474880), (480, 451136), (512, 422940), (530, 408576), (532, 407040), (560, 386688), (570, 379904), (608, 356160), (636, 340480), (640, 338352), (665, 325632), (672, 322240), (742, 291840), (760, 284928), (768, 281960), (795, 272384), (798, 271360), (840, 257792), (848, 255360), (896, 241680), (912, 237440), (960, 225568), (1007, 215040), (1024, 211470), (1060, 204288), (1064, 203520), (1113, 194560), (1120, 193344), (1140, 189952), (1216, 178080), (1272, 170240), (1280, 169176), (1330, 162816), (1344, 161120), (1484, 145920), (1520, 142464), (1536, 140980), (1590, 136192), (1596, 135680), (1680, 128896), (1696, 127680), (1792, 120840), (1824, 118720), (1855, 116736), (1920, 112784), (1995, 108544), (2014, 107520), (2048, 105735), (2120, 102144), (2128, 101760), (2226, 97280), (2240, 96672), (2280, 94976), (2432, 89040), (2544, 85120), (2560, 84588), (2660, 81408), (2688, 80560), (2968, 72960), (3021, 71680), (3040, 71232), (3072, 70490), (3180, 68096), (3192, 67840), (3360, 64448), (3392, 63840), (3584, 60420), (3648, 59360), (3710, 58368), (3840, 56392), (3990, 54272), (4028, 53760), (4240, 51072), (4256, 50880), (4452, 48640), (4480, 48336), (4560, 47488), (4864, 44520), (5035, 43008), (5088, 42560), (5120, 42294), (5320, 40704), (5376, 40280), (5565, 38912), (5936, 36480), (6042, 35840), (6080, 35616), (6144, 35245), (6360, 34048), (6384, 33920), (6720, 32224), (6784, 31920), (7049, 30720), (7168, 30210), (7296, 29680), (7420, 29184), (7680, 28196), (7980, 27136), (8056, 26880), (8480, 25536), (8512, 25440), (8904, 24320), (8960, 24168), (9120, 23744), (9728, 22260), (10070, 21504), (10176, 21280), (10240, 21147), (10640, 20352), (10752, 20140), (11130, 19456), (11872, 18240), (12084, 17920), (12160, 17808), (12720, 17024), (12768, 16960), (13440, 16112), (13568, 15960), (14098, 15360), (14336, 15105), (14592, 14840)]