666916858800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1313863}}^1$

素因数の和:1313937

約数の個数: 240

約数和(自身を含む): 2424236743680

約数和(自身を除く): 1757319884880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 48, 50, 54, 60, 72, 75, 80, 90, 94, 100, 108, 120, 135, 141, 144, 150, 180, 188, 200, 216, 225, 235, 240, 270, 282, 300, 360, 376, 400, 423, 432, 450, 470, 540, 564, 600, 675, 705, 720, 752, 846, 900, 940, 1080, 1128, 1175, 1200, 1269, 1350, 1410, 1692, 1800, 1880, 2115, 2160, 2256, 2350, 2538, 2700, 2820, 3384, 3525, 3600, 3760, 4230, 4700, 5076, 5400, 5640, 6345, 6768, 7050, 8460, 9400, 10152, 10575, 10800, 11280, 12690, 14100, 16920, 18800, 20304, 21150, 25380, 28200, 31725, 33840, 42300, 50760, 56400, 63450, 84600, 101520, 126900, 169200, 253800, 507600, 1313863, 2627726, 3941589, 5255452, 6569315, 7883178, 10510904, 11824767, 13138630, 15766356, 19707945, 21021808, 23649534, 26277260, 31532712, 32846575, 35474301, 39415890, 47299068, 52554520, 59123835, 61751561, 63065424, 65693150, 70948602, 78831780, 94598136, 98539725, 105109040, 118247670, 123503122, 131386300, 141897204, 157663560, 177371505, 185254683, 189196272, 197079450, 236495340, 247006244, 262772600, 283794408, 295619175, 308757805, 315327120, 354743010, 370509366, 394158900, 472990680, 494012488, 525545200, 555764049, 567588816, 591238350, 617515610, 709486020, 741018732, 788317800, 886857525, 926273415, 945981360, 988024976, 1111528098, 1182476700, 1235031220, 1418972040, 1482037464, 1543789025, 1576635600, 1667292147, 1773715050, 1852546830, 2223056196, 2364953400, 2470062440, 2778820245, 2837944080, 2964074928, 3087578050, 3334584294, 3547430100, 3705093660, 4446112392, 4631367075, 4729906800, 4940124880, 5557640490, 6175156100, 6669168588, 7094860200, 7410187320, 8336460735, 8892224784, 9262734150, 11115280980, 12350312200, 13338337176, 13894101225, 14189720400, 14820374640, 16672921470, 18525468300, 22230561960, 24700624400, 26676674352, 27788202450, 33345842940, 37050936600, 41682303675, 44461123920, 55576404900, 66691685880, 74101873200, 83364607350, 111152809800, 133383371760, 166729214700, 222305619600, 333458429400, 666916858800]

約数ペア:

[(1, 666916858800), (2, 333458429400), (3, 222305619600), (4, 166729214700), (5, 133383371760), (6, 111152809800), (8, 83364607350), (9, 74101873200), (10, 66691685880), (12, 55576404900), (15, 44461123920), (16, 41682303675), (18, 37050936600), (20, 33345842940), (24, 27788202450), (25, 26676674352), (27, 24700624400), (30, 22230561960), (36, 18525468300), (40, 16672921470), (45, 14820374640), (47, 14189720400), (48, 13894101225), (50, 13338337176), (54, 12350312200), (60, 11115280980), (72, 9262734150), (75, 8892224784), (80, 8336460735), (90, 7410187320), (94, 7094860200), (100, 6669168588), (108, 6175156100), (120, 5557640490), (135, 4940124880), (141, 4729906800), (144, 4631367075), (150, 4446112392), (180, 3705093660), (188, 3547430100), (200, 3334584294), (216, 3087578050), (225, 2964074928), (235, 2837944080), (240, 2778820245), (270, 2470062440), (282, 2364953400), (300, 2223056196), (360, 1852546830), (376, 1773715050), (400, 1667292147), (423, 1576635600), (432, 1543789025), (450, 1482037464), (470, 1418972040), (540, 1235031220), (564, 1182476700), (600, 1111528098), (675, 988024976), (705, 945981360), (720, 926273415), (752, 886857525), (846, 788317800), (900, 741018732), (940, 709486020), (1080, 617515610), (1128, 591238350), (1175, 567588816), (1200, 555764049), (1269, 525545200), (1350, 494012488), (1410, 472990680), (1692, 394158900), (1800, 370509366), (1880, 354743010), (2115, 315327120), (2160, 308757805), (2256, 295619175), (2350, 283794408), (2538, 262772600), (2700, 247006244), (2820, 236495340), (3384, 197079450), (3525, 189196272), (3600, 185254683), (3760, 177371505), (4230, 157663560), (4700, 141897204), (5076, 131386300), (5400, 123503122), (5640, 118247670), (6345, 105109040), (6768, 98539725), (7050, 94598136), (8460, 78831780), (9400, 70948602), (10152, 65693150), (10575, 63065424), (10800, 61751561), (11280, 59123835), (12690, 52554520), (14100, 47299068), (16920, 39415890), (18800, 35474301), (20304, 32846575), (21150, 31532712), (25380, 26277260), (28200, 23649534), (31725, 21021808), (33840, 19707945), (42300, 15766356), (50760, 13138630), (56400, 11824767), (63450, 10510904), (84600, 7883178), (101520, 6569315), (126900, 5255452), (169200, 3941589), (253800, 2627726), (507600, 1313863)]