2290482720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:656

約数の個数: 288

約数和(自身を含む): 8126262144

約数和(自身を除く): 5835779424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 71, 72, 80, 86, 90, 96, 120, 129, 142, 144, 160, 172, 180, 213, 215, 240, 258, 284, 288, 344, 355, 360, 387, 426, 430, 480, 516, 521, 568, 639, 645, 688, 710, 720, 774, 852, 860, 1032, 1042, 1065, 1136, 1278, 1290, 1376, 1420, 1440, 1548, 1563, 1704, 1720, 1935, 2064, 2084, 2130, 2272, 2556, 2580, 2605, 2840, 3053, 3096, 3126, 3195, 3408, 3440, 3870, 4128, 4168, 4260, 4689, 5112, 5160, 5210, 5680, 6106, 6192, 6252, 6390, 6816, 6880, 7740, 7815, 8336, 8520, 9159, 9378, 10224, 10320, 10420, 11360, 12212, 12384, 12504, 12780, 15265, 15480, 15630, 16672, 17040, 18318, 18756, 20448, 20640, 20840, 22403, 23445, 24424, 25008, 25560, 27477, 30530, 30960, 31260, 34080, 36636, 36991, 37512, 41680, 44806, 45795, 46890, 48848, 50016, 51120, 54954, 61060, 61920, 62520, 67209, 73272, 73982, 75024, 83360, 89612, 91590, 93780, 97696, 102240, 109908, 110973, 112015, 122120, 125040, 134418, 137385, 146544, 147964, 150048, 179224, 183180, 184955, 187560, 201627, 219816, 221946, 224030, 244240, 250080, 268836, 274770, 293088, 295928, 332919, 336045, 358448, 366360, 369910, 375120, 403254, 439632, 443892, 448060, 488480, 537672, 549540, 554865, 591856, 665838, 672090, 716896, 732720, 739820, 750240, 806508, 879264, 887784, 896120, 1008135, 1075344, 1099080, 1109730, 1183712, 1331676, 1344180, 1465440, 1479640, 1590613, 1613016, 1664595, 1775568, 1792240, 2016270, 2150688, 2198160, 2219460, 2663352, 2688360, 2959280, 3181226, 3226032, 3329190, 3551136, 3584480, 4032540, 4396320, 4438920, 4771839, 5326704, 5376720, 5918560, 6362452, 6452064, 6658380, 7953065, 8065080, 8877840, 9543678, 10653408, 10753440, 12724904, 13316760, 14315517, 15906130, 16130160, 17755680, 19087356, 23859195, 25449808, 26633520, 28631034, 31812260, 32260320, 38174712, 47718390, 50899616, 53267040, 57262068, 63624520, 71577585, 76349424, 95436780, 114524136, 127249040, 143155170, 152698848, 190873560, 229048272, 254498080, 286310340, 381747120, 458096544, 572620680, 763494240, 1145241360, 2290482720]

約数ペア:

[(1, 2290482720), (2, 1145241360), (3, 763494240), (4, 572620680), (5, 458096544), (6, 381747120), (8, 286310340), (9, 254498080), (10, 229048272), (12, 190873560), (15, 152698848), (16, 143155170), (18, 127249040), (20, 114524136), (24, 95436780), (30, 76349424), (32, 71577585), (36, 63624520), (40, 57262068), (43, 53267040), (45, 50899616), (48, 47718390), (60, 38174712), (71, 32260320), (72, 31812260), (80, 28631034), (86, 26633520), (90, 25449808), (96, 23859195), (120, 19087356), (129, 17755680), (142, 16130160), (144, 15906130), (160, 14315517), (172, 13316760), (180, 12724904), (213, 10753440), (215, 10653408), (240, 9543678), (258, 8877840), (284, 8065080), (288, 7953065), (344, 6658380), (355, 6452064), (360, 6362452), (387, 5918560), (426, 5376720), (430, 5326704), (480, 4771839), (516, 4438920), (521, 4396320), (568, 4032540), (639, 3584480), (645, 3551136), (688, 3329190), (710, 3226032), (720, 3181226), (774, 2959280), (852, 2688360), (860, 2663352), (1032, 2219460), (1042, 2198160), (1065, 2150688), (1136, 2016270), (1278, 1792240), (1290, 1775568), (1376, 1664595), (1420, 1613016), (1440, 1590613), (1548, 1479640), (1563, 1465440), (1704, 1344180), (1720, 1331676), (1935, 1183712), (2064, 1109730), (2084, 1099080), (2130, 1075344), (2272, 1008135), (2556, 896120), (2580, 887784), (2605, 879264), (2840, 806508), (3053, 750240), (3096, 739820), (3126, 732720), (3195, 716896), (3408, 672090), (3440, 665838), (3870, 591856), (4128, 554865), (4168, 549540), (4260, 537672), (4689, 488480), (5112, 448060), (5160, 443892), (5210, 439632), (5680, 403254), (6106, 375120), (6192, 369910), (6252, 366360), (6390, 358448), (6816, 336045), (6880, 332919), (7740, 295928), (7815, 293088), (8336, 274770), (8520, 268836), (9159, 250080), (9378, 244240), (10224, 224030), (10320, 221946), (10420, 219816), (11360, 201627), (12212, 187560), (12384, 184955), (12504, 183180), (12780, 179224), (15265, 150048), (15480, 147964), (15630, 146544), (16672, 137385), (17040, 134418), (18318, 125040), (18756, 122120), (20448, 112015), (20640, 110973), (20840, 109908), (22403, 102240), (23445, 97696), (24424, 93780), (25008, 91590), (25560, 89612), (27477, 83360), (30530, 75024), (30960, 73982), (31260, 73272), (34080, 67209), (36636, 62520), (36991, 61920), (37512, 61060), (41680, 54954), (44806, 51120), (45795, 50016), (46890, 48848)]