213626880

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 312

約数和(自身を含む): 792233520

約数和(自身を除く): 578606640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 61, 64, 72, 76, 80, 90, 95, 96, 114, 120, 122, 128, 144, 152, 160, 171, 180, 183, 190, 192, 228, 240, 244, 256, 285, 288, 304, 305, 320, 342, 360, 366, 380, 384, 456, 480, 488, 512, 549, 570, 576, 608, 610, 640, 684, 720, 732, 760, 768, 855, 912, 915, 960, 976, 1024, 1098, 1140, 1152, 1159, 1216, 1220, 1280, 1368, 1440, 1464, 1520, 1536, 1710, 1824, 1830, 1920, 1952, 2048, 2196, 2280, 2304, 2318, 2432, 2440, 2560, 2736, 2745, 2880, 2928, 3040, 3072, 3420, 3477, 3648, 3660, 3840, 3904, 4096, 4392, 4560, 4608, 4636, 4864, 4880, 5120, 5472, 5490, 5760, 5795, 5856, 6080, 6144, 6840, 6954, 7296, 7320, 7680, 7808, 8784, 9120, 9216, 9272, 9728, 9760, 10240, 10431, 10944, 10980, 11520, 11590, 11712, 12160, 12288, 13680, 13908, 14592, 14640, 15360, 15616, 17385, 17568, 18240, 18432, 18544, 19456, 19520, 20480, 20862, 21888, 21960, 23040, 23180, 23424, 24320, 27360, 27816, 29184, 29280, 30720, 31232, 34770, 35136, 36480, 36864, 37088, 38912, 39040, 41724, 43776, 43920, 46080, 46360, 46848, 48640, 52155, 54720, 55632, 58368, 58560, 61440, 62464, 69540, 70272, 72960, 74176, 77824, 78080, 83448, 87552, 87840, 92160, 92720, 93696, 97280, 104310, 109440, 111264, 116736, 117120, 124928, 139080, 140544, 145920, 148352, 156160, 166896, 175104, 175680, 184320, 185440, 187392, 194560, 208620, 218880, 222528, 233472, 234240, 249856, 278160, 281088, 291840, 296704, 312320, 333792, 350208, 351360, 370880, 374784, 389120, 417240, 437760, 445056, 468480, 556320, 562176, 583680, 593408, 624640, 667584, 700416, 702720, 741760, 749568, 834480, 875520, 890112, 936960, 1112640, 1124352, 1167360, 1186816, 1249280, 1335168, 1405440, 1483520, 1668960, 1751040, 1780224, 1873920, 2225280, 2248704, 2373632, 2670336, 2810880, 2967040, 3337920, 3502080, 3560448, 3747840, 4450560, 4747264, 5340672, 5621760, 5934080, 6675840, 7120896, 8901120, 10681344, 11243520, 11868160, 13351680, 14241792, 17802240, 21362688, 23736320, 26703360, 35604480, 42725376, 53406720, 71208960, 106813440, 213626880]

約数ペア:

[(1, 213626880), (2, 106813440), (3, 71208960), (4, 53406720), (5, 42725376), (6, 35604480), (8, 26703360), (9, 23736320), (10, 21362688), (12, 17802240), (15, 14241792), (16, 13351680), (18, 11868160), (19, 11243520), (20, 10681344), (24, 8901120), (30, 7120896), (32, 6675840), (36, 5934080), (38, 5621760), (40, 5340672), (45, 4747264), (48, 4450560), (57, 3747840), (60, 3560448), (61, 3502080), (64, 3337920), (72, 2967040), (76, 2810880), (80, 2670336), (90, 2373632), (95, 2248704), (96, 2225280), (114, 1873920), (120, 1780224), (122, 1751040), (128, 1668960), (144, 1483520), (152, 1405440), (160, 1335168), (171, 1249280), (180, 1186816), (183, 1167360), (190, 1124352), (192, 1112640), (228, 936960), (240, 890112), (244, 875520), (256, 834480), (285, 749568), (288, 741760), (304, 702720), (305, 700416), (320, 667584), (342, 624640), (360, 593408), (366, 583680), (380, 562176), (384, 556320), (456, 468480), (480, 445056), (488, 437760), (512, 417240), (549, 389120), (570, 374784), (576, 370880), (608, 351360), (610, 350208), (640, 333792), (684, 312320), (720, 296704), (732, 291840), (760, 281088), (768, 278160), (855, 249856), (912, 234240), (915, 233472), (960, 222528), (976, 218880), (1024, 208620), (1098, 194560), (1140, 187392), (1152, 185440), (1159, 184320), (1216, 175680), (1220, 175104), (1280, 166896), (1368, 156160), (1440, 148352), (1464, 145920), (1520, 140544), (1536, 139080), (1710, 124928), (1824, 117120), (1830, 116736), (1920, 111264), (1952, 109440), (2048, 104310), (2196, 97280), (2280, 93696), (2304, 92720), (2318, 92160), (2432, 87840), (2440, 87552), (2560, 83448), (2736, 78080), (2745, 77824), (2880, 74176), (2928, 72960), (3040, 70272), (3072, 69540), (3420, 62464), (3477, 61440), (3648, 58560), (3660, 58368), (3840, 55632), (3904, 54720), (4096, 52155), (4392, 48640), (4560, 46848), (4608, 46360), (4636, 46080), (4864, 43920), (4880, 43776), (5120, 41724), (5472, 39040), (5490, 38912), (5760, 37088), (5795, 36864), (5856, 36480), (6080, 35136), (6144, 34770), (6840, 31232), (6954, 30720), (7296, 29280), (7320, 29184), (7680, 27816), (7808, 27360), (8784, 24320), (9120, 23424), (9216, 23180), (9272, 23040), (9728, 21960), (9760, 21888), (10240, 20862), (10431, 20480), (10944, 19520), (10980, 19456), (11520, 18544), (11590, 18432), (11712, 18240), (12160, 17568), (12288, 17385), (13680, 15616), (13908, 15360), (14592, 14640)]