933875840

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1358

約数の個数: 128

約数和(自身を含む): 2390472000

約数和(自身を除く): 1456596160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 64, 76, 80, 95, 122, 128, 152, 160, 190, 244, 304, 305, 320, 380, 488, 608, 610, 640, 760, 976, 1159, 1216, 1220, 1259, 1520, 1952, 2318, 2432, 2440, 2518, 3040, 3904, 4636, 4880, 5036, 5795, 6080, 6295, 7808, 9272, 9760, 10072, 11590, 12160, 12590, 18544, 19520, 20144, 23180, 23921, 25180, 37088, 39040, 40288, 46360, 47842, 50360, 74176, 76799, 80576, 92720, 95684, 100720, 119605, 148352, 153598, 161152, 185440, 191368, 201440, 239210, 307196, 370880, 382736, 383995, 402880, 478420, 614392, 741760, 765472, 767990, 805760, 956840, 1228784, 1459181, 1530944, 1535980, 1913680, 2457568, 2918362, 3061888, 3071960, 3827360, 4915136, 5836724, 6143920, 7295905, 7654720, 9830272, 11673448, 12287840, 14591810, 15309440, 23346896, 24575680, 29183620, 46693792, 49151360, 58367240, 93387584, 116734480, 186775168, 233468960, 466937920, 933875840]

約数ペア:

[(1, 933875840), (2, 466937920), (4, 233468960), (5, 186775168), (8, 116734480), (10, 93387584), (16, 58367240), (19, 49151360), (20, 46693792), (32, 29183620), (38, 24575680), (40, 23346896), (61, 15309440), (64, 14591810), (76, 12287840), (80, 11673448), (95, 9830272), (122, 7654720), (128, 7295905), (152, 6143920), (160, 5836724), (190, 4915136), (244, 3827360), (304, 3071960), (305, 3061888), (320, 2918362), (380, 2457568), (488, 1913680), (608, 1535980), (610, 1530944), (640, 1459181), (760, 1228784), (976, 956840), (1159, 805760), (1216, 767990), (1220, 765472), (1259, 741760), (1520, 614392), (1952, 478420), (2318, 402880), (2432, 383995), (2440, 382736), (2518, 370880), (3040, 307196), (3904, 239210), (4636, 201440), (4880, 191368), (5036, 185440), (5795, 161152), (6080, 153598), (6295, 148352), (7808, 119605), (9272, 100720), (9760, 95684), (10072, 92720), (11590, 80576), (12160, 76799), (12590, 74176), (18544, 50360), (19520, 47842), (20144, 46360), (23180, 40288), (23921, 39040), (25180, 37088)]