214739520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 224

約数和(自身を含む): 733226880

約数和(自身を除く): 518487360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 80, 95, 96, 114, 120, 122, 152, 160, 183, 190, 192, 193, 228, 240, 244, 285, 304, 305, 320, 366, 380, 386, 456, 480, 488, 570, 579, 608, 610, 732, 760, 772, 912, 915, 960, 965, 976, 1140, 1158, 1159, 1216, 1220, 1464, 1520, 1544, 1824, 1830, 1930, 1952, 2280, 2316, 2318, 2440, 2895, 2928, 3040, 3088, 3477, 3648, 3660, 3667, 3860, 3904, 4560, 4632, 4636, 4880, 5790, 5795, 5856, 6080, 6176, 6954, 7320, 7334, 7720, 9120, 9264, 9272, 9760, 11001, 11580, 11590, 11712, 11773, 12352, 13908, 14640, 14668, 15440, 17385, 18240, 18335, 18528, 18544, 19520, 22002, 23160, 23180, 23546, 27816, 29280, 29336, 30880, 34770, 35319, 36670, 37056, 37088, 44004, 46320, 46360, 47092, 55005, 55632, 58560, 58672, 58865, 61760, 69540, 70638, 73340, 74176, 88008, 92640, 92720, 94184, 110010, 111264, 117344, 117730, 139080, 141276, 146680, 176016, 176595, 185280, 185440, 188368, 220020, 222528, 223687, 234688, 235460, 278160, 282552, 293360, 352032, 353190, 370880, 376736, 440040, 447374, 470920, 556320, 565104, 586720, 671061, 704064, 706380, 753472, 880080, 894748, 941840, 1112640, 1118435, 1130208, 1173440, 1342122, 1412760, 1760160, 1789496, 1883680, 2236870, 2260416, 2684244, 2825520, 3355305, 3520320, 3578992, 3767360, 4473740, 5368488, 5651040, 6710610, 7157984, 8947480, 10736976, 11302080, 13421220, 14315968, 17894960, 21473952, 26842440, 35789920, 42947904, 53684880, 71579840, 107369760, 214739520]

約数ペア:

[(1, 214739520), (2, 107369760), (3, 71579840), (4, 53684880), (5, 42947904), (6, 35789920), (8, 26842440), (10, 21473952), (12, 17894960), (15, 14315968), (16, 13421220), (19, 11302080), (20, 10736976), (24, 8947480), (30, 7157984), (32, 6710610), (38, 5651040), (40, 5368488), (48, 4473740), (57, 3767360), (60, 3578992), (61, 3520320), (64, 3355305), (76, 2825520), (80, 2684244), (95, 2260416), (96, 2236870), (114, 1883680), (120, 1789496), (122, 1760160), (152, 1412760), (160, 1342122), (183, 1173440), (190, 1130208), (192, 1118435), (193, 1112640), (228, 941840), (240, 894748), (244, 880080), (285, 753472), (304, 706380), (305, 704064), (320, 671061), (366, 586720), (380, 565104), (386, 556320), (456, 470920), (480, 447374), (488, 440040), (570, 376736), (579, 370880), (608, 353190), (610, 352032), (732, 293360), (760, 282552), (772, 278160), (912, 235460), (915, 234688), (960, 223687), (965, 222528), (976, 220020), (1140, 188368), (1158, 185440), (1159, 185280), (1216, 176595), (1220, 176016), (1464, 146680), (1520, 141276), (1544, 139080), (1824, 117730), (1830, 117344), (1930, 111264), (1952, 110010), (2280, 94184), (2316, 92720), (2318, 92640), (2440, 88008), (2895, 74176), (2928, 73340), (3040, 70638), (3088, 69540), (3477, 61760), (3648, 58865), (3660, 58672), (3667, 58560), (3860, 55632), (3904, 55005), (4560, 47092), (4632, 46360), (4636, 46320), (4880, 44004), (5790, 37088), (5795, 37056), (5856, 36670), (6080, 35319), (6176, 34770), (6954, 30880), (7320, 29336), (7334, 29280), (7720, 27816), (9120, 23546), (9264, 23180), (9272, 23160), (9760, 22002), (11001, 19520), (11580, 18544), (11590, 18528), (11712, 18335), (11773, 18240), (12352, 17385), (13908, 15440), (14640, 14668)]