1293211072800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{19956961}}^1$

素因数の和:19956993

約数の個数: 180

約数和(自身を含む): 4716089561106

約数和(自身を除く): 3422878488306

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4320, 5400, 6480, 7200, 8100, 10800, 12960, 16200, 21600, 32400, 64800, 19956961, 39913922, 59870883, 79827844, 99784805, 119741766, 159655688, 179612649, 199569610, 239483532, 299354415, 319311376, 359225298, 399139220, 478967064, 498924025, 538837947, 598708830, 638622752, 718450596, 798278440, 898063245, 957934128, 997848050, 1077675894, 1197417660, 1436901192, 1496772075, 1596556880, 1616513841, 1796126490, 1915868256, 1995696100, 2155351788, 2394835320, 2694189735, 2873802384, 2993544150, 3193113760, 3233027682, 3592252980, 3991392200, 4310703576, 4490316225, 4789670640, 5388379470, 5747604768, 5987088300, 6466055364, 7184505960, 7982784400, 8082569205, 8621407152, 8980632450, 9579341280, 10776758940, 11974176600, 12932110728, 13470948675, 14369011920, 15965568800, 16165138410, 17242814304, 17961264900, 21553517880, 23948353200, 25864221456, 26941897350, 28738023840, 32330276820, 35922529800, 40412846025, 43107035760, 47896706400, 51728442912, 53883794700, 64660553640, 71845059600, 80825692050, 86214071520, 107767589400, 129321107280, 143690119200, 161651384100, 215535178800, 258642214560, 323302768200, 431070357600, 646605536400, 1293211072800]

約数ペア:

[(1, 1293211072800), (2, 646605536400), (3, 431070357600), (4, 323302768200), (5, 258642214560), (6, 215535178800), (8, 161651384100), (9, 143690119200), (10, 129321107280), (12, 107767589400), (15, 86214071520), (16, 80825692050), (18, 71845059600), (20, 64660553640), (24, 53883794700), (25, 51728442912), (27, 47896706400), (30, 43107035760), (32, 40412846025), (36, 35922529800), (40, 32330276820), (45, 28738023840), (48, 26941897350), (50, 25864221456), (54, 23948353200), (60, 21553517880), (72, 17961264900), (75, 17242814304), (80, 16165138410), (81, 15965568800), (90, 14369011920), (96, 13470948675), (100, 12932110728), (108, 11974176600), (120, 10776758940), (135, 9579341280), (144, 8980632450), (150, 8621407152), (160, 8082569205), (162, 7982784400), (180, 7184505960), (200, 6466055364), (216, 5987088300), (225, 5747604768), (240, 5388379470), (270, 4789670640), (288, 4490316225), (300, 4310703576), (324, 3991392200), (360, 3592252980), (400, 3233027682), (405, 3193113760), (432, 2993544150), (450, 2873802384), (480, 2694189735), (540, 2394835320), (600, 2155351788), (648, 1995696100), (675, 1915868256), (720, 1796126490), (800, 1616513841), (810, 1596556880), (864, 1496772075), (900, 1436901192), (1080, 1197417660), (1200, 1077675894), (1296, 997848050), (1350, 957934128), (1440, 898063245), (1620, 798278440), (1800, 718450596), (2025, 638622752), (2160, 598708830), (2400, 538837947), (2592, 498924025), (2700, 478967064), (3240, 399139220), (3600, 359225298), (4050, 319311376), (4320, 299354415), (5400, 239483532), (6480, 199569610), (7200, 179612649), (8100, 159655688), (10800, 119741766), (12960, 99784805), (16200, 79827844), (21600, 59870883), (32400, 39913922), (64800, 19956961)]