7029292160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1039}}^1$

素因数の和:1131

約数の個数: 192

約数和(自身を含む): 18960739200

約数和(自身を除く): 11931447040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 640, 682, 704, 880, 961, 992, 1039, 1240, 1364, 1408, 1705, 1760, 1922, 1984, 2078, 2480, 2728, 3410, 3520, 3844, 3968, 4156, 4805, 4960, 5195, 5456, 6820, 7040, 7688, 8312, 9610, 9920, 10390, 10571, 10912, 11429, 13640, 15376, 16624, 19220, 19840, 20780, 21142, 21824, 22858, 27280, 30752, 32209, 33248, 38440, 41560, 42284, 43648, 45716, 52855, 54560, 57145, 61504, 64418, 66496, 76880, 83120, 84568, 91432, 105710, 109120, 114290, 123008, 128836, 132992, 153760, 161045, 166240, 169136, 182864, 211420, 218240, 228580, 257672, 307520, 322090, 332480, 338272, 354299, 365728, 422840, 457160, 515344, 615040, 644180, 664960, 676544, 708598, 731456, 845680, 914320, 998479, 1030688, 1288360, 1353088, 1417196, 1462912, 1691360, 1771495, 1828640, 1996958, 2061376, 2576720, 2834392, 3382720, 3542990, 3657280, 3993916, 4122752, 4992395, 5153440, 5668784, 6765440, 7085980, 7314560, 7987832, 9984790, 10306880, 10983269, 11337568, 14171960, 15975664, 19969580, 20613760, 21966538, 22675136, 28343920, 31951328, 39939160, 43933076, 45350272, 54916345, 56687840, 63902656, 79878320, 87866152, 109832690, 113375680, 127805312, 159756640, 175732304, 219665380, 226751360, 319513280, 351464608, 439330760, 639026560, 702929216, 878661520, 1405858432, 1757323040, 3514646080, 7029292160]

約数ペア:

[(1, 7029292160), (2, 3514646080), (4, 1757323040), (5, 1405858432), (8, 878661520), (10, 702929216), (11, 639026560), (16, 439330760), (20, 351464608), (22, 319513280), (31, 226751360), (32, 219665380), (40, 175732304), (44, 159756640), (55, 127805312), (62, 113375680), (64, 109832690), (80, 87866152), (88, 79878320), (110, 63902656), (124, 56687840), (128, 54916345), (155, 45350272), (160, 43933076), (176, 39939160), (220, 31951328), (248, 28343920), (310, 22675136), (320, 21966538), (341, 20613760), (352, 19969580), (440, 15975664), (496, 14171960), (620, 11337568), (640, 10983269), (682, 10306880), (704, 9984790), (880, 7987832), (961, 7314560), (992, 7085980), (1039, 6765440), (1240, 5668784), (1364, 5153440), (1408, 4992395), (1705, 4122752), (1760, 3993916), (1922, 3657280), (1984, 3542990), (2078, 3382720), (2480, 2834392), (2728, 2576720), (3410, 2061376), (3520, 1996958), (3844, 1828640), (3968, 1771495), (4156, 1691360), (4805, 1462912), (4960, 1417196), (5195, 1353088), (5456, 1288360), (6820, 1030688), (7040, 998479), (7688, 914320), (8312, 845680), (9610, 731456), (9920, 708598), (10390, 676544), (10571, 664960), (10912, 644180), (11429, 615040), (13640, 515344), (15376, 457160), (16624, 422840), (19220, 365728), (19840, 354299), (20780, 338272), (21142, 332480), (21824, 322090), (22858, 307520), (27280, 257672), (30752, 228580), (32209, 218240), (33248, 211420), (38440, 182864), (41560, 169136), (42284, 166240), (43648, 161045), (45716, 153760), (52855, 132992), (54560, 128836), (57145, 123008), (61504, 114290), (64418, 109120), (66496, 105710), (76880, 91432), (83120, 84568)]