8394030250960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{16921}}^1$

素因数の和:17254

約数の個数: 240

約数和(自身を含む): 20937935131920

約数和(自身を除く): 12543904880960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 89, 95, 152, 178, 190, 193, 304, 356, 361, 380, 386, 445, 712, 722, 760, 772, 890, 965, 1424, 1444, 1520, 1544, 1691, 1780, 1805, 1930, 2888, 3088, 3382, 3560, 3610, 3667, 3860, 5776, 6764, 7120, 7220, 7334, 7720, 8455, 13528, 14440, 14668, 15440, 16910, 16921, 17177, 18335, 27056, 28880, 29336, 32129, 33820, 33842, 34354, 36670, 58672, 64258, 67640, 67684, 68708, 69673, 73340, 84605, 85885, 128516, 135280, 135368, 137416, 139346, 146680, 160645, 169210, 171770, 257032, 270736, 274832, 278692, 293360, 321290, 321499, 326363, 338420, 343540, 348365, 514064, 557384, 642580, 642998, 652726, 676840, 687080, 696730, 1114768, 1285160, 1285996, 1305452, 1353680, 1374160, 1393460, 1505969, 1607495, 1631815, 2570320, 2571992, 2610904, 2786920, 3011938, 3214990, 3263630, 3265753, 5143984, 5221808, 5573840, 6023876, 6108481, 6200897, 6429980, 6527260, 6531506, 7529845, 12047752, 12216962, 12401794, 12859960, 13054520, 13063012, 15059690, 16328765, 24095504, 24433924, 24803588, 25719920, 26109040, 26126024, 28613411, 30119380, 30542405, 31004485, 32657530, 48867848, 49607176, 52252048, 57226822, 60238760, 61084810, 62008970, 62049307, 65315060, 97735696, 99214352, 114453644, 120477520, 122169620, 124017940, 124098614, 130630120, 143067055, 228907288, 244339240, 248035880, 248197228, 261260240, 286134110, 290652017, 310246535, 457814576, 488678480, 496071760, 496394456, 543654809, 572268220, 581304034, 620493070, 992788912, 1087309618, 1144536440, 1162608068, 1178936833, 1240986140, 1453260085, 2174619236, 2289072880, 2325216136, 2357873666, 2481972280, 2718274045, 2906520170, 4349238472, 4650432272, 4715747332, 4963944560, 5436548090, 5522388323, 5813040340, 5894684165, 8698476944, 9431494664, 10873096180, 11044776646, 11626080680, 11789368330, 18862989328, 21746192360, 22089553292, 23252161360, 23578736660, 27611941615, 43492384720, 44179106584, 47157473320, 55223883230, 88358213168, 94314946640, 104925378137, 110447766460, 209850756274, 220895532920, 419701512548, 441791065840, 524626890685, 839403025096, 1049253781370, 1678806050192, 2098507562740, 4197015125480, 8394030250960]

約数ペア:

[(1, 8394030250960), (2, 4197015125480), (4, 2098507562740), (5, 1678806050192), (8, 1049253781370), (10, 839403025096), (16, 524626890685), (19, 441791065840), (20, 419701512548), (38, 220895532920), (40, 209850756274), (76, 110447766460), (80, 104925378137), (89, 94314946640), (95, 88358213168), (152, 55223883230), (178, 47157473320), (190, 44179106584), (193, 43492384720), (304, 27611941615), (356, 23578736660), (361, 23252161360), (380, 22089553292), (386, 21746192360), (445, 18862989328), (712, 11789368330), (722, 11626080680), (760, 11044776646), (772, 10873096180), (890, 9431494664), (965, 8698476944), (1424, 5894684165), (1444, 5813040340), (1520, 5522388323), (1544, 5436548090), (1691, 4963944560), (1780, 4715747332), (1805, 4650432272), (1930, 4349238472), (2888, 2906520170), (3088, 2718274045), (3382, 2481972280), (3560, 2357873666), (3610, 2325216136), (3667, 2289072880), (3860, 2174619236), (5776, 1453260085), (6764, 1240986140), (7120, 1178936833), (7220, 1162608068), (7334, 1144536440), (7720, 1087309618), (8455, 992788912), (13528, 620493070), (14440, 581304034), (14668, 572268220), (15440, 543654809), (16910, 496394456), (16921, 496071760), (17177, 488678480), (18335, 457814576), (27056, 310246535), (28880, 290652017), (29336, 286134110), (32129, 261260240), (33820, 248197228), (33842, 248035880), (34354, 244339240), (36670, 228907288), (58672, 143067055), (64258, 130630120), (67640, 124098614), (67684, 124017940), (68708, 122169620), (69673, 120477520), (73340, 114453644), (84605, 99214352), (85885, 97735696), (128516, 65315060), (135280, 62049307), (135368, 62008970), (137416, 61084810), (139346, 60238760), (146680, 57226822), (160645, 52252048), (169210, 49607176), (171770, 48867848), (257032, 32657530), (270736, 31004485), (274832, 30542405), (278692, 30119380), (293360, 28613411), (321290, 26126024), (321499, 26109040), (326363, 25719920), (338420, 24803588), (343540, 24433924), (348365, 24095504), (514064, 16328765), (557384, 15059690), (642580, 13063012), (642998, 13054520), (652726, 12859960), (676840, 12401794), (687080, 12216962), (696730, 12047752), (1114768, 7529845), (1285160, 6531506), (1285996, 6527260), (1305452, 6429980), (1353680, 6200897), (1374160, 6108481), (1393460, 6023876), (1505969, 5573840), (1607495, 5221808), (1631815, 5143984), (2570320, 3265753), (2571992, 3263630), (2610904, 3214990), (2786920, 3011938)]