219119040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3623}}^1$

素因数の和:3656

約数の個数: 224

約数和(自身を含む): 883676160

約数和(自身を除く): 664557120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3623, 3780, 4032, 4320, 5040, 6048, 6720, 7246, 7560, 8640, 10080, 10869, 12096, 14492, 15120, 18115, 20160, 21738, 25361, 28984, 30240, 32607, 36230, 43476, 50722, 54345, 57968, 60480, 65214, 72460, 76083, 86952, 97821, 101444, 108690, 115936, 126805, 130428, 144920, 152166, 163035, 173904, 195642, 202888, 217380, 228249, 231872, 253610, 260856, 289840, 304332, 326070, 347808, 380415, 391284, 405776, 434760, 456498, 489105, 507220, 521712, 579680, 608664, 652140, 684747, 695616, 760830, 782568, 811552, 869520, 912996, 978210, 1014440, 1043424, 1141245, 1159360, 1217328, 1304280, 1369494, 1521660, 1565136, 1623104, 1739040, 1825992, 1956420, 2028880, 2086848, 2282490, 2434656, 2608560, 2738988, 3043320, 3130272, 3423735, 3478080, 3651984, 3912840, 4057760, 4564980, 4869312, 5217120, 5477976, 6086640, 6260544, 6847470, 7303968, 7825680, 8115520, 9129960, 10434240, 10955952, 12173280, 13694940, 14607936, 15651360, 18259920, 21911904, 24346560, 27389880, 31302720, 36519840, 43823808, 54779760, 73039680, 109559520, 219119040]

約数ペア:

[(1, 219119040), (2, 109559520), (3, 73039680), (4, 54779760), (5, 43823808), (6, 36519840), (7, 31302720), (8, 27389880), (9, 24346560), (10, 21911904), (12, 18259920), (14, 15651360), (15, 14607936), (16, 13694940), (18, 12173280), (20, 10955952), (21, 10434240), (24, 9129960), (27, 8115520), (28, 7825680), (30, 7303968), (32, 6847470), (35, 6260544), (36, 6086640), (40, 5477976), (42, 5217120), (45, 4869312), (48, 4564980), (54, 4057760), (56, 3912840), (60, 3651984), (63, 3478080), (64, 3423735), (70, 3130272), (72, 3043320), (80, 2738988), (84, 2608560), (90, 2434656), (96, 2282490), (105, 2086848), (108, 2028880), (112, 1956420), (120, 1825992), (126, 1739040), (135, 1623104), (140, 1565136), (144, 1521660), (160, 1369494), (168, 1304280), (180, 1217328), (189, 1159360), (192, 1141245), (210, 1043424), (216, 1014440), (224, 978210), (240, 912996), (252, 869520), (270, 811552), (280, 782568), (288, 760830), (315, 695616), (320, 684747), (336, 652140), (360, 608664), (378, 579680), (420, 521712), (432, 507220), (448, 489105), (480, 456498), (504, 434760), (540, 405776), (560, 391284), (576, 380415), (630, 347808), (672, 326070), (720, 304332), (756, 289840), (840, 260856), (864, 253610), (945, 231872), (960, 228249), (1008, 217380), (1080, 202888), (1120, 195642), (1260, 173904), (1344, 163035), (1440, 152166), (1512, 144920), (1680, 130428), (1728, 126805), (1890, 115936), (2016, 108690), (2160, 101444), (2240, 97821), (2520, 86952), (2880, 76083), (3024, 72460), (3360, 65214), (3623, 60480), (3780, 57968), (4032, 54345), (4320, 50722), (5040, 43476), (6048, 36230), (6720, 32607), (7246, 30240), (7560, 28984), (8640, 25361), (10080, 21738), (10869, 20160), (12096, 18115), (14492, 15120)]