66888907800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{779591}}^1$

素因数の和:779634

約数の個数: 192

約数和(自身を含む): 243606908160

約数和(自身を除く): 176718000360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2145, 2200, 2600, 2860, 3300, 3432, 3575, 3900, 4290, 5720, 6600, 7150, 7800, 8580, 10725, 14300, 17160, 21450, 28600, 42900, 85800, 779591, 1559182, 2338773, 3118364, 3897955, 4677546, 6236728, 7795910, 8575501, 9355092, 10134683, 11693865, 15591820, 17151002, 18710184, 19489775, 20269366, 23387730, 25726503, 30404049, 31183640, 34302004, 38979550, 40538732, 42877505, 46775460, 50673415, 51453006, 58469325, 60808098, 68604008, 77959100, 81077464, 85755010, 93550920, 101346830, 102906012, 111481513, 116938650, 121616196, 128632515, 152020245, 155918200, 171510020, 202693660, 205812024, 214387525, 222963026, 233877300, 243232392, 253367075, 257265030, 304040490, 334444539, 343020040, 405387320, 428775050, 445926052, 467754600, 506734150, 514530060, 557407565, 608080980, 643162575, 668889078, 760101225, 857550100, 891852104, 1013468300, 1029060120, 1114815130, 1216161960, 1286325150, 1337778156, 1520202450, 1672222695, 1715100200, 2026936600, 2229630260, 2572650300, 2675556312, 2787037825, 3040404900, 3344445390, 4459260520, 5145300600, 5574075650, 6080809800, 6688890780, 8361113475, 11148151300, 13377781560, 16722226950, 22296302600, 33444453900, 66888907800]

約数ペア:

[(1, 66888907800), (2, 33444453900), (3, 22296302600), (4, 16722226950), (5, 13377781560), (6, 11148151300), (8, 8361113475), (10, 6688890780), (11, 6080809800), (12, 5574075650), (13, 5145300600), (15, 4459260520), (20, 3344445390), (22, 3040404900), (24, 2787037825), (25, 2675556312), (26, 2572650300), (30, 2229630260), (33, 2026936600), (39, 1715100200), (40, 1672222695), (44, 1520202450), (50, 1337778156), (52, 1286325150), (55, 1216161960), (60, 1114815130), (65, 1029060120), (66, 1013468300), (75, 891852104), (78, 857550100), (88, 760101225), (100, 668889078), (104, 643162575), (110, 608080980), (120, 557407565), (130, 514530060), (132, 506734150), (143, 467754600), (150, 445926052), (156, 428775050), (165, 405387320), (195, 343020040), (200, 334444539), (220, 304040490), (260, 257265030), (264, 253367075), (275, 243232392), (286, 233877300), (300, 222963026), (312, 214387525), (325, 205812024), (330, 202693660), (390, 171510020), (429, 155918200), (440, 152020245), (520, 128632515), (550, 121616196), (572, 116938650), (600, 111481513), (650, 102906012), (660, 101346830), (715, 93550920), (780, 85755010), (825, 81077464), (858, 77959100), (975, 68604008), (1100, 60808098), (1144, 58469325), (1300, 51453006), (1320, 50673415), (1430, 46775460), (1560, 42877505), (1650, 40538732), (1716, 38979550), (1950, 34302004), (2145, 31183640), (2200, 30404049), (2600, 25726503), (2860, 23387730), (3300, 20269366), (3432, 19489775), (3575, 18710184), (3900, 17151002), (4290, 15591820), (5720, 11693865), (6600, 10134683), (7150, 9355092), (7800, 8575501), (8580, 7795910), (10725, 6236728), (14300, 4677546), (17160, 3897955), (21450, 3118364), (28600, 2338773), (42900, 1559182), (85800, 779591)]