51787824840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{4357}}^1$

素因数の和:4752

約数の個数: 192

約数和(自身を含む): 170281528560

約数和(自身を除く): 118493703720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 241, 274, 360, 411, 482, 548, 685, 723, 822, 964, 1096, 1205, 1233, 1370, 1446, 1644, 1928, 2055, 2169, 2410, 2466, 2740, 2892, 3288, 3615, 4110, 4338, 4357, 4820, 4932, 5480, 5784, 6165, 7230, 8220, 8676, 8714, 9640, 9864, 10845, 12330, 13071, 14460, 16440, 17352, 17428, 21690, 21785, 24660, 26142, 28920, 33017, 34856, 39213, 43380, 43570, 49320, 52284, 65355, 66034, 78426, 86760, 87140, 99051, 104568, 130710, 132068, 156852, 165085, 174280, 196065, 198102, 261420, 264136, 297153, 313704, 330170, 392130, 396204, 495255, 522840, 594306, 596909, 660340, 784260, 792408, 990510, 1050037, 1188612, 1193818, 1320680, 1485765, 1568520, 1790727, 1981020, 2100074, 2377224, 2387636, 2971530, 2984545, 3150111, 3581454, 3962040, 4200148, 4775272, 5250185, 5372181, 5943060, 5969090, 6300222, 7162908, 8400296, 8953635, 9450333, 10500370, 10744362, 11886120, 11938180, 12600444, 14325816, 15750555, 17907270, 18900666, 21000740, 21488724, 23876360, 25200888, 26860905, 31501110, 35814540, 37801332, 42001480, 42977448, 47251665, 53721810, 63002220, 71629080, 75602664, 94503330, 107443620, 126004440, 143855069, 189006660, 214887240, 287710138, 378013320, 431565207, 575420276, 719275345, 863130414, 1150840552, 1294695621, 1438550690, 1726260828, 2157826035, 2589391242, 2877101380, 3452521656, 4315652070, 5178782484, 5754202760, 6473478105, 8631304140, 10357564968, 12946956210, 17262608280, 25893912420, 51787824840]

約数ペア:

[(1, 51787824840), (2, 25893912420), (3, 17262608280), (4, 12946956210), (5, 10357564968), (6, 8631304140), (8, 6473478105), (9, 5754202760), (10, 5178782484), (12, 4315652070), (15, 3452521656), (18, 2877101380), (20, 2589391242), (24, 2157826035), (30, 1726260828), (36, 1438550690), (40, 1294695621), (45, 1150840552), (60, 863130414), (72, 719275345), (90, 575420276), (120, 431565207), (137, 378013320), (180, 287710138), (241, 214887240), (274, 189006660), (360, 143855069), (411, 126004440), (482, 107443620), (548, 94503330), (685, 75602664), (723, 71629080), (822, 63002220), (964, 53721810), (1096, 47251665), (1205, 42977448), (1233, 42001480), (1370, 37801332), (1446, 35814540), (1644, 31501110), (1928, 26860905), (2055, 25200888), (2169, 23876360), (2410, 21488724), (2466, 21000740), (2740, 18900666), (2892, 17907270), (3288, 15750555), (3615, 14325816), (4110, 12600444), (4338, 11938180), (4357, 11886120), (4820, 10744362), (4932, 10500370), (5480, 9450333), (5784, 8953635), (6165, 8400296), (7230, 7162908), (8220, 6300222), (8676, 5969090), (8714, 5943060), (9640, 5372181), (9864, 5250185), (10845, 4775272), (12330, 4200148), (13071, 3962040), (14460, 3581454), (16440, 3150111), (17352, 2984545), (17428, 2971530), (21690, 2387636), (21785, 2377224), (24660, 2100074), (26142, 1981020), (28920, 1790727), (33017, 1568520), (34856, 1485765), (39213, 1320680), (43380, 1193818), (43570, 1188612), (49320, 1050037), (52284, 990510), (65355, 792408), (66034, 784260), (78426, 660340), (86760, 596909), (87140, 594306), (99051, 522840), (104568, 495255), (130710, 396204), (132068, 392130), (156852, 330170), (165085, 313704), (174280, 297153), (196065, 264136), (198102, 261420)]