2080392480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:440

約数の個数: 288

約数和(自身を含む): 7350715008

約数和(自身を除く): 5270322528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 167, 180, 205, 211, 240, 246, 288, 328, 334, 360, 369, 410, 422, 480, 492, 501, 615, 633, 656, 668, 720, 738, 820, 835, 844, 984, 1002, 1055, 1230, 1266, 1312, 1336, 1440, 1476, 1503, 1640, 1670, 1688, 1845, 1899, 1968, 2004, 2110, 2460, 2505, 2532, 2672, 2952, 3006, 3165, 3280, 3340, 3376, 3690, 3798, 3936, 4008, 4220, 4920, 5010, 5064, 5344, 5904, 6012, 6330, 6560, 6680, 6752, 6847, 7380, 7515, 7596, 8016, 8440, 8651, 9495, 9840, 10020, 10128, 11808, 12024, 12660, 13360, 13694, 14760, 15030, 15192, 16032, 16880, 17302, 18990, 19680, 20040, 20256, 20541, 24048, 25320, 25953, 26720, 27388, 29520, 30060, 30384, 33760, 34235, 34604, 35237, 37980, 40080, 41082, 43255, 48096, 50640, 51906, 54776, 59040, 60120, 60768, 61623, 68470, 69208, 70474, 75960, 77859, 80160, 82164, 86510, 101280, 102705, 103812, 105711, 109552, 120240, 123246, 129765, 136940, 138416, 140948, 151920, 155718, 164328, 173020, 176185, 205410, 207624, 211422, 219104, 240480, 246492, 259530, 273880, 276832, 281896, 303840, 308115, 311436, 317133, 328656, 346040, 352370, 389295, 410820, 415248, 422844, 492984, 519060, 528555, 547760, 563792, 616230, 622872, 634266, 657312, 692080, 704740, 778590, 821640, 830496, 845688, 985968, 1038120, 1057110, 1095520, 1127584, 1232460, 1245744, 1268532, 1384160, 1409480, 1444717, 1557180, 1585665, 1643280, 1691376, 1971936, 2076240, 2114220, 2464920, 2491488, 2537064, 2818960, 2889434, 3114360, 3171330, 3286560, 3382752, 4152480, 4228440, 4334151, 4929840, 5074128, 5637920, 5778868, 6228720, 6342660, 7223585, 8456880, 8668302, 9859680, 10148256, 11557736, 12457440, 12685320, 13002453, 14447170, 16913760, 17336604, 21670755, 23115472, 25370640, 26004906, 28894340, 34673208, 43341510, 46230944, 50741280, 52009812, 57788680, 65012265, 69346416, 86683020, 104019624, 115577360, 130024530, 138692832, 173366040, 208039248, 231154720, 260049060, 346732080, 416078496, 520098120, 693464160, 1040196240, 2080392480]

約数ペア:

[(1, 2080392480), (2, 1040196240), (3, 693464160), (4, 520098120), (5, 416078496), (6, 346732080), (8, 260049060), (9, 231154720), (10, 208039248), (12, 173366040), (15, 138692832), (16, 130024530), (18, 115577360), (20, 104019624), (24, 86683020), (30, 69346416), (32, 65012265), (36, 57788680), (40, 52009812), (41, 50741280), (45, 46230944), (48, 43341510), (60, 34673208), (72, 28894340), (80, 26004906), (82, 25370640), (90, 23115472), (96, 21670755), (120, 17336604), (123, 16913760), (144, 14447170), (160, 13002453), (164, 12685320), (167, 12457440), (180, 11557736), (205, 10148256), (211, 9859680), (240, 8668302), (246, 8456880), (288, 7223585), (328, 6342660), (334, 6228720), (360, 5778868), (369, 5637920), (410, 5074128), (422, 4929840), (480, 4334151), (492, 4228440), (501, 4152480), (615, 3382752), (633, 3286560), (656, 3171330), (668, 3114360), (720, 2889434), (738, 2818960), (820, 2537064), (835, 2491488), (844, 2464920), (984, 2114220), (1002, 2076240), (1055, 1971936), (1230, 1691376), (1266, 1643280), (1312, 1585665), (1336, 1557180), (1440, 1444717), (1476, 1409480), (1503, 1384160), (1640, 1268532), (1670, 1245744), (1688, 1232460), (1845, 1127584), (1899, 1095520), (1968, 1057110), (2004, 1038120), (2110, 985968), (2460, 845688), (2505, 830496), (2532, 821640), (2672, 778590), (2952, 704740), (3006, 692080), (3165, 657312), (3280, 634266), (3340, 622872), (3376, 616230), (3690, 563792), (3798, 547760), (3936, 528555), (4008, 519060), (4220, 492984), (4920, 422844), (5010, 415248), (5064, 410820), (5344, 389295), (5904, 352370), (6012, 346040), (6330, 328656), (6560, 317133), (6680, 311436), (6752, 308115), (6847, 303840), (7380, 281896), (7515, 276832), (7596, 273880), (8016, 259530), (8440, 246492), (8651, 240480), (9495, 219104), (9840, 211422), (10020, 207624), (10128, 205410), (11808, 176185), (12024, 173020), (12660, 164328), (13360, 155718), (13694, 151920), (14760, 140948), (15030, 138416), (15192, 136940), (16032, 129765), (16880, 123246), (17302, 120240), (18990, 109552), (19680, 105711), (20040, 103812), (20256, 102705), (20541, 101280), (24048, 86510), (25320, 82164), (25953, 80160), (26720, 77859), (27388, 75960), (29520, 70474), (30060, 69208), (30384, 68470), (33760, 61623), (34235, 60768), (34604, 60120), (35237, 59040), (37980, 54776), (40080, 51906), (41082, 50640), (43255, 48096)]