2547695160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1067

約数の個数: 256

約数和(自身を含む): 8845977600

約数和(自身を除く): 6298282440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 53, 54, 60, 72, 90, 94, 106, 108, 120, 135, 141, 159, 180, 188, 212, 216, 235, 265, 270, 282, 318, 360, 376, 423, 424, 470, 477, 530, 540, 564, 636, 705, 795, 846, 940, 947, 954, 1060, 1080, 1128, 1269, 1272, 1410, 1431, 1590, 1692, 1880, 1894, 1908, 2115, 2120, 2385, 2491, 2538, 2820, 2841, 2862, 3180, 3384, 3788, 3816, 4230, 4735, 4770, 4982, 5076, 5640, 5682, 5724, 6345, 6360, 7155, 7473, 7576, 8460, 8523, 9470, 9540, 9964, 10152, 11364, 11448, 12455, 12690, 14205, 14310, 14946, 16920, 17046, 18940, 19080, 19928, 22419, 22728, 24910, 25380, 25569, 28410, 28620, 29892, 34092, 37365, 37880, 42615, 44509, 44838, 49820, 50191, 50760, 51138, 56820, 57240, 59784, 67257, 68184, 74730, 85230, 89018, 89676, 99640, 100382, 102276, 112095, 113640, 127845, 133527, 134514, 149460, 150573, 170460, 178036, 179352, 200764, 204552, 222545, 224190, 250955, 255690, 267054, 269028, 298920, 301146, 336285, 340920, 356072, 400581, 401528, 445090, 448380, 451719, 501910, 511380, 534108, 538056, 602292, 667635, 672570, 752865, 801162, 890180, 896760, 903438, 1003820, 1022760, 1068216, 1201743, 1204584, 1335270, 1345140, 1355157, 1505730, 1602324, 1780360, 1806876, 2002905, 2007640, 2258595, 2358977, 2403486, 2670540, 2690280, 2710314, 3011460, 3204648, 3613752, 4005810, 4517190, 4717954, 4806972, 5341080, 5420628, 6008715, 6022920, 6775785, 7076931, 8011620, 9034380, 9435908, 9613944, 10841256, 11794885, 12017430, 13551570, 14153862, 16023240, 18068760, 18871816, 21230793, 23589770, 24034860, 27103140, 28307724, 35384655, 42461586, 47179540, 48069720, 54206280, 56615448, 63692379, 70769310, 84923172, 94359080, 106153965, 127384758, 141538620, 169846344, 212307930, 254769516, 283077240, 318461895, 424615860, 509539032, 636923790, 849231720, 1273847580, 2547695160]

約数ペア:

[(1, 2547695160), (2, 1273847580), (3, 849231720), (4, 636923790), (5, 509539032), (6, 424615860), (8, 318461895), (9, 283077240), (10, 254769516), (12, 212307930), (15, 169846344), (18, 141538620), (20, 127384758), (24, 106153965), (27, 94359080), (30, 84923172), (36, 70769310), (40, 63692379), (45, 56615448), (47, 54206280), (53, 48069720), (54, 47179540), (60, 42461586), (72, 35384655), (90, 28307724), (94, 27103140), (106, 24034860), (108, 23589770), (120, 21230793), (135, 18871816), (141, 18068760), (159, 16023240), (180, 14153862), (188, 13551570), (212, 12017430), (216, 11794885), (235, 10841256), (265, 9613944), (270, 9435908), (282, 9034380), (318, 8011620), (360, 7076931), (376, 6775785), (423, 6022920), (424, 6008715), (470, 5420628), (477, 5341080), (530, 4806972), (540, 4717954), (564, 4517190), (636, 4005810), (705, 3613752), (795, 3204648), (846, 3011460), (940, 2710314), (947, 2690280), (954, 2670540), (1060, 2403486), (1080, 2358977), (1128, 2258595), (1269, 2007640), (1272, 2002905), (1410, 1806876), (1431, 1780360), (1590, 1602324), (1692, 1505730), (1880, 1355157), (1894, 1345140), (1908, 1335270), (2115, 1204584), (2120, 1201743), (2385, 1068216), (2491, 1022760), (2538, 1003820), (2820, 903438), (2841, 896760), (2862, 890180), (3180, 801162), (3384, 752865), (3788, 672570), (3816, 667635), (4230, 602292), (4735, 538056), (4770, 534108), (4982, 511380), (5076, 501910), (5640, 451719), (5682, 448380), (5724, 445090), (6345, 401528), (6360, 400581), (7155, 356072), (7473, 340920), (7576, 336285), (8460, 301146), (8523, 298920), (9470, 269028), (9540, 267054), (9964, 255690), (10152, 250955), (11364, 224190), (11448, 222545), (12455, 204552), (12690, 200764), (14205, 179352), (14310, 178036), (14946, 170460), (16920, 150573), (17046, 149460), (18940, 134514), (19080, 133527), (19928, 127845), (22419, 113640), (22728, 112095), (24910, 102276), (25380, 100382), (25569, 99640), (28410, 89676), (28620, 89018), (29892, 85230), (34092, 74730), (37365, 68184), (37880, 67257), (42615, 59784), (44509, 57240), (44838, 56820), (49820, 51138), (50191, 50760)]