13303579520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1077

約数の個数: 256

約数和(自身を含む): 39804480000

約数和(自身を除く): 26500900480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 499, 541, 560, 616, 640, 704, 770, 880, 896, 998, 1082, 1120, 1232, 1408, 1540, 1760, 1996, 2164, 2240, 2464, 2495, 2705, 3080, 3493, 3520, 3787, 3992, 4328, 4480, 4928, 4990, 5410, 5489, 5951, 6160, 6986, 7040, 7574, 7984, 8656, 9856, 9980, 10820, 10978, 11902, 12320, 13972, 15148, 15968, 17312, 17465, 18935, 19960, 21640, 21956, 23804, 24640, 27445, 27944, 29755, 30296, 31936, 34624, 34930, 37870, 38423, 39920, 41657, 43280, 43912, 47608, 49280, 54890, 55888, 59510, 60592, 63872, 69248, 69860, 75740, 76846, 79840, 83314, 86560, 87824, 95216, 109780, 111776, 119020, 121184, 139720, 151480, 153692, 159680, 166628, 173120, 175648, 190432, 192115, 208285, 219560, 223552, 238040, 242368, 269959, 279440, 302960, 307384, 319360, 333256, 346240, 351296, 380864, 384230, 416570, 439120, 447104, 476080, 484736, 539918, 558880, 605920, 614768, 666512, 702592, 761728, 768460, 833140, 878240, 952160, 1079836, 1117760, 1211840, 1229536, 1333024, 1349795, 1536920, 1666280, 1756480, 1889713, 1904320, 2159672, 2235520, 2423680, 2459072, 2666048, 2699590, 2969549, 3073840, 3332560, 3512960, 3779426, 3808640, 4319344, 4918144, 5332096, 5399180, 5939098, 6147680, 6665120, 7558852, 8638688, 9448565, 10798360, 11878196, 12295360, 13330240, 14847745, 15117704, 17277376, 18897130, 20786843, 21596720, 23756392, 24590720, 26660480, 29695490, 30235408, 34554752, 37794260, 41573686, 43193440, 47512784, 59390980, 60470816, 75588520, 83147372, 86386880, 95025568, 103934215, 118781960, 120941632, 151177040, 166294744, 172773760, 190051136, 207868430, 237563920, 241883264, 302354080, 332589488, 380102272, 415736860, 475127840, 604708160, 665178976, 831473720, 950255680, 1209416320, 1330357952, 1662947440, 1900511360, 2660715904, 3325894880, 6651789760, 13303579520]

約数ペア:

[(1, 13303579520), (2, 6651789760), (4, 3325894880), (5, 2660715904), (7, 1900511360), (8, 1662947440), (10, 1330357952), (11, 1209416320), (14, 950255680), (16, 831473720), (20, 665178976), (22, 604708160), (28, 475127840), (32, 415736860), (35, 380102272), (40, 332589488), (44, 302354080), (55, 241883264), (56, 237563920), (64, 207868430), (70, 190051136), (77, 172773760), (80, 166294744), (88, 151177040), (110, 120941632), (112, 118781960), (128, 103934215), (140, 95025568), (154, 86386880), (160, 83147372), (176, 75588520), (220, 60470816), (224, 59390980), (280, 47512784), (308, 43193440), (320, 41573686), (352, 37794260), (385, 34554752), (440, 30235408), (448, 29695490), (499, 26660480), (541, 24590720), (560, 23756392), (616, 21596720), (640, 20786843), (704, 18897130), (770, 17277376), (880, 15117704), (896, 14847745), (998, 13330240), (1082, 12295360), (1120, 11878196), (1232, 10798360), (1408, 9448565), (1540, 8638688), (1760, 7558852), (1996, 6665120), (2164, 6147680), (2240, 5939098), (2464, 5399180), (2495, 5332096), (2705, 4918144), (3080, 4319344), (3493, 3808640), (3520, 3779426), (3787, 3512960), (3992, 3332560), (4328, 3073840), (4480, 2969549), (4928, 2699590), (4990, 2666048), (5410, 2459072), (5489, 2423680), (5951, 2235520), (6160, 2159672), (6986, 1904320), (7040, 1889713), (7574, 1756480), (7984, 1666280), (8656, 1536920), (9856, 1349795), (9980, 1333024), (10820, 1229536), (10978, 1211840), (11902, 1117760), (12320, 1079836), (13972, 952160), (15148, 878240), (15968, 833140), (17312, 768460), (17465, 761728), (18935, 702592), (19960, 666512), (21640, 614768), (21956, 605920), (23804, 558880), (24640, 539918), (27445, 484736), (27944, 476080), (29755, 447104), (30296, 439120), (31936, 416570), (34624, 384230), (34930, 380864), (37870, 351296), (38423, 346240), (39920, 333256), (41657, 319360), (43280, 307384), (43912, 302960), (47608, 279440), (49280, 269959), (54890, 242368), (55888, 238040), (59510, 223552), (60592, 219560), (63872, 208285), (69248, 192115), (69860, 190432), (75740, 175648), (76846, 173120), (79840, 166628), (83314, 159680), (86560, 153692), (87824, 151480), (95216, 139720), (109780, 121184), (111776, 119020)]