57115520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 256

約数和(自身を含む): 182131200

約数和(自身を除く): 125015680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 61, 64, 70, 76, 77, 80, 88, 95, 110, 112, 122, 128, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 244, 266, 280, 304, 305, 308, 320, 352, 380, 385, 418, 427, 440, 448, 488, 532, 560, 608, 610, 616, 640, 665, 671, 704, 760, 770, 836, 854, 880, 896, 976, 1045, 1064, 1120, 1159, 1216, 1220, 1232, 1330, 1342, 1408, 1463, 1520, 1540, 1672, 1708, 1760, 1952, 2090, 2128, 2135, 2240, 2318, 2432, 2440, 2464, 2660, 2684, 2926, 3040, 3080, 3344, 3355, 3416, 3520, 3904, 4180, 4256, 4270, 4480, 4636, 4697, 4880, 4928, 5320, 5368, 5795, 5852, 6080, 6160, 6688, 6710, 6832, 7040, 7315, 7808, 8113, 8360, 8512, 8540, 9272, 9394, 9760, 9856, 10640, 10736, 11590, 11704, 12160, 12320, 12749, 13376, 13420, 13664, 14630, 16226, 16720, 17024, 17080, 18544, 18788, 19520, 21280, 21472, 23180, 23408, 23485, 24640, 25498, 26752, 26840, 27328, 29260, 32452, 33440, 34160, 37088, 37576, 39040, 40565, 42560, 42944, 46360, 46816, 46970, 49280, 50996, 53680, 54656, 58520, 63745, 64904, 66880, 68320, 74176, 75152, 81130, 85120, 85888, 89243, 92720, 93632, 93940, 101992, 107360, 117040, 127490, 129808, 133760, 136640, 148352, 150304, 162260, 178486, 185440, 187264, 187880, 203984, 214720, 234080, 254980, 259616, 273280, 300608, 324520, 356972, 370880, 375760, 407968, 429440, 446215, 468160, 509960, 519232, 601216, 649040, 713944, 741760, 751520, 815936, 892430, 936320, 1019920, 1038464, 1298080, 1427888, 1503040, 1631872, 1784860, 2039840, 2596160, 2855776, 3006080, 3569720, 4079680, 5192320, 5711552, 7139440, 8159360, 11423104, 14278880, 28557760, 57115520]

約数ペア:

[(1, 57115520), (2, 28557760), (4, 14278880), (5, 11423104), (7, 8159360), (8, 7139440), (10, 5711552), (11, 5192320), (14, 4079680), (16, 3569720), (19, 3006080), (20, 2855776), (22, 2596160), (28, 2039840), (32, 1784860), (35, 1631872), (38, 1503040), (40, 1427888), (44, 1298080), (55, 1038464), (56, 1019920), (61, 936320), (64, 892430), (70, 815936), (76, 751520), (77, 741760), (80, 713944), (88, 649040), (95, 601216), (110, 519232), (112, 509960), (122, 468160), (128, 446215), (133, 429440), (140, 407968), (152, 375760), (154, 370880), (160, 356972), (176, 324520), (190, 300608), (209, 273280), (220, 259616), (224, 254980), (244, 234080), (266, 214720), (280, 203984), (304, 187880), (305, 187264), (308, 185440), (320, 178486), (352, 162260), (380, 150304), (385, 148352), (418, 136640), (427, 133760), (440, 129808), (448, 127490), (488, 117040), (532, 107360), (560, 101992), (608, 93940), (610, 93632), (616, 92720), (640, 89243), (665, 85888), (671, 85120), (704, 81130), (760, 75152), (770, 74176), (836, 68320), (854, 66880), (880, 64904), (896, 63745), (976, 58520), (1045, 54656), (1064, 53680), (1120, 50996), (1159, 49280), (1216, 46970), (1220, 46816), (1232, 46360), (1330, 42944), (1342, 42560), (1408, 40565), (1463, 39040), (1520, 37576), (1540, 37088), (1672, 34160), (1708, 33440), (1760, 32452), (1952, 29260), (2090, 27328), (2128, 26840), (2135, 26752), (2240, 25498), (2318, 24640), (2432, 23485), (2440, 23408), (2464, 23180), (2660, 21472), (2684, 21280), (2926, 19520), (3040, 18788), (3080, 18544), (3344, 17080), (3355, 17024), (3416, 16720), (3520, 16226), (3904, 14630), (4180, 13664), (4256, 13420), (4270, 13376), (4480, 12749), (4636, 12320), (4697, 12160), (4880, 11704), (4928, 11590), (5320, 10736), (5368, 10640), (5795, 9856), (5852, 9760), (6080, 9394), (6160, 9272), (6688, 8540), (6710, 8512), (6832, 8360), (7040, 8113), (7315, 7808)]