1660849469280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{120431}}^1$

素因数の和:120670

約数の個数: 288

約数和(自身を含む): 5797300699008

約数和(自身を除く): 4136451229728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 157, 160, 180, 183, 240, 244, 288, 305, 314, 360, 366, 471, 480, 488, 549, 610, 628, 720, 732, 785, 915, 942, 976, 1098, 1220, 1256, 1413, 1440, 1464, 1570, 1830, 1884, 1952, 2196, 2355, 2440, 2512, 2745, 2826, 2928, 3140, 3660, 3768, 4392, 4710, 4880, 5024, 5490, 5652, 5856, 6280, 7065, 7320, 7536, 8784, 9420, 9577, 9760, 10980, 11304, 12560, 14130, 14640, 15072, 17568, 18840, 19154, 21960, 22608, 25120, 28260, 28731, 29280, 37680, 38308, 43920, 45216, 47885, 56520, 57462, 75360, 76616, 86193, 87840, 95770, 113040, 114924, 120431, 143655, 153232, 172386, 191540, 226080, 229848, 240862, 287310, 306464, 344772, 361293, 383080, 430965, 459696, 481724, 574620, 602155, 689544, 722586, 766160, 861930, 919392, 963448, 1083879, 1149240, 1204310, 1379088, 1445172, 1532320, 1723860, 1806465, 1926896, 2167758, 2298480, 2408620, 2758176, 2890344, 3447720, 3612930, 3853792, 4335516, 4596960, 4817240, 5419395, 5780688, 6895440, 7225860, 7346291, 8671032, 9634480, 10838790, 11561376, 13790880, 14451720, 14692582, 17342064, 18907667, 19268960, 21677580, 22038873, 28903440, 29385164, 34684128, 36731455, 37815334, 43355160, 44077746, 56723001, 57806880, 58770328, 66116619, 73462910, 75630668, 86710320, 88155492, 94538335, 110194365, 113446002, 117540656, 132233238, 146925820, 151261336, 170169003, 173420640, 176310984, 189076670, 220388730, 226892004, 235081312, 264466476, 283615005, 293851640, 302522672, 330583095, 340338006, 352621968, 378153340, 440777460, 453784008, 528932952, 567230010, 587703280, 605045344, 661166190, 680676012, 705243936, 756306680, 850845015, 881554920, 907568016, 1057865904, 1134460020, 1153367687, 1175406560, 1322332380, 1361352024, 1512613360, 1701690030, 1763109840, 1815136032, 2115731808, 2268920040, 2306735374, 2644664760, 2722704048, 3025226720, 3403380060, 3460103061, 3526219680, 4537840080, 4613470748, 5289329520, 5445408096, 5766838435, 6806760120, 6920206122, 9075680160, 9226941496, 10380309183, 10578659040, 11533676870, 13613520240, 13840412244, 17300515305, 18453882992, 20760618366, 23067353740, 27227040480, 27680824488, 34601030610, 36907765984, 41521236732, 46134707480, 51901545915, 55361648976, 69202061220, 83042473464, 92269414960, 103803091830, 110723297952, 138404122440, 166084946928, 184538829920, 207606183660, 276808244880, 332169893856, 415212367320, 553616489760, 830424734640, 1660849469280]

約数ペア:

[(1, 1660849469280), (2, 830424734640), (3, 553616489760), (4, 415212367320), (5, 332169893856), (6, 276808244880), (8, 207606183660), (9, 184538829920), (10, 166084946928), (12, 138404122440), (15, 110723297952), (16, 103803091830), (18, 92269414960), (20, 83042473464), (24, 69202061220), (30, 55361648976), (32, 51901545915), (36, 46134707480), (40, 41521236732), (45, 36907765984), (48, 34601030610), (60, 27680824488), (61, 27227040480), (72, 23067353740), (80, 20760618366), (90, 18453882992), (96, 17300515305), (120, 13840412244), (122, 13613520240), (144, 11533676870), (157, 10578659040), (160, 10380309183), (180, 9226941496), (183, 9075680160), (240, 6920206122), (244, 6806760120), (288, 5766838435), (305, 5445408096), (314, 5289329520), (360, 4613470748), (366, 4537840080), (471, 3526219680), (480, 3460103061), (488, 3403380060), (549, 3025226720), (610, 2722704048), (628, 2644664760), (720, 2306735374), (732, 2268920040), (785, 2115731808), (915, 1815136032), (942, 1763109840), (976, 1701690030), (1098, 1512613360), (1220, 1361352024), (1256, 1322332380), (1413, 1175406560), (1440, 1153367687), (1464, 1134460020), (1570, 1057865904), (1830, 907568016), (1884, 881554920), (1952, 850845015), (2196, 756306680), (2355, 705243936), (2440, 680676012), (2512, 661166190), (2745, 605045344), (2826, 587703280), (2928, 567230010), (3140, 528932952), (3660, 453784008), (3768, 440777460), (4392, 378153340), (4710, 352621968), (4880, 340338006), (5024, 330583095), (5490, 302522672), (5652, 293851640), (5856, 283615005), (6280, 264466476), (7065, 235081312), (7320, 226892004), (7536, 220388730), (8784, 189076670), (9420, 176310984), (9577, 173420640), (9760, 170169003), (10980, 151261336), (11304, 146925820), (12560, 132233238), (14130, 117540656), (14640, 113446002), (15072, 110194365), (17568, 94538335), (18840, 88155492), (19154, 86710320), (21960, 75630668), (22608, 73462910), (25120, 66116619), (28260, 58770328), (28731, 57806880), (29280, 56723001), (37680, 44077746), (38308, 43355160), (43920, 37815334), (45216, 36731455), (47885, 34684128), (56520, 29385164), (57462, 28903440), (75360, 22038873), (76616, 21677580), (86193, 19268960), (87840, 18907667), (95770, 17342064), (113040, 14692582), (114924, 14451720), (120431, 13790880), (143655, 11561376), (153232, 10838790), (172386, 9634480), (191540, 8671032), (226080, 7346291), (229848, 7225860), (240862, 6895440), (287310, 5780688), (306464, 5419395), (344772, 4817240), (361293, 4596960), (383080, 4335516), (430965, 3853792), (459696, 3612930), (481724, 3447720), (574620, 2890344), (602155, 2758176), (689544, 2408620), (722586, 2298480), (766160, 2167758), (861930, 1926896), (919392, 1806465), (963448, 1723860), (1083879, 1532320), (1149240, 1445172), (1204310, 1379088)]