12779222400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{63389}}^1$

素因数の和:63426

約数の個数: 288

約数和(自身を含む): 52114186800

約数和(自身を除く): 39334964400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4200, 4480, 4800, 5040, 5600, 5760, 6300, 6720, 7200, 8064, 8400, 9600, 10080, 11200, 12600, 13440, 14400, 16800, 20160, 22400, 25200, 28800, 33600, 40320, 50400, 63389, 67200, 100800, 126778, 190167, 201600, 253556, 316945, 380334, 443723, 507112, 570501, 633890, 760668, 887446, 950835, 1014224, 1141002, 1267780, 1331169, 1521336, 1584725, 1774892, 1901670, 2028448, 2218615, 2282004, 2535560, 2662338, 2852505, 3042672, 3169450, 3549784, 3803340, 3993507, 4056896, 4437230, 4564008, 4754175, 5071120, 5324676, 5705010, 6085344, 6338900, 6655845, 7099568, 7606680, 7987014, 8113792, 8874460, 9128016, 9508350, 10142240, 10649352, 11093075, 11410020, 12170688, 12677800, 13311690, 14199136, 14262525, 15213360, 15974028, 17748920, 18256032, 19016700, 19967535, 20284480, 21298704, 22186150, 22820040, 24341376, 25355600, 26623380, 28398272, 28525050, 30426720, 31948056, 33279225, 35497840, 36512064, 38033400, 39935070, 40568960, 42597408, 44372300, 45640080, 50711200, 53246760, 56796544, 57050100, 60853440, 63896112, 66558450, 70995680, 73024128, 76066800, 79870140, 85194816, 88744600, 91280160, 99837675, 101422400, 106493520, 114100200, 121706880, 127792224, 133116900, 141991360, 152133600, 159740280, 170389632, 177489200, 182560320, 199675350, 202844800, 212987040, 228200400, 255584448, 266233800, 283982720, 304267200, 319480560, 354978400, 365120640, 399350700, 425974080, 456400800, 511168896, 532467600, 608534400, 638961120, 709956800, 798701400, 851948160, 912801600, 1064935200, 1277922240, 1419913600, 1597402800, 1825603200, 2129870400, 2555844480, 3194805600, 4259740800, 6389611200, 12779222400]

約数ペア:

[(1, 12779222400), (2, 6389611200), (3, 4259740800), (4, 3194805600), (5, 2555844480), (6, 2129870400), (7, 1825603200), (8, 1597402800), (9, 1419913600), (10, 1277922240), (12, 1064935200), (14, 912801600), (15, 851948160), (16, 798701400), (18, 709956800), (20, 638961120), (21, 608534400), (24, 532467600), (25, 511168896), (28, 456400800), (30, 425974080), (32, 399350700), (35, 365120640), (36, 354978400), (40, 319480560), (42, 304267200), (45, 283982720), (48, 266233800), (50, 255584448), (56, 228200400), (60, 212987040), (63, 202844800), (64, 199675350), (70, 182560320), (72, 177489200), (75, 170389632), (80, 159740280), (84, 152133600), (90, 141991360), (96, 133116900), (100, 127792224), (105, 121706880), (112, 114100200), (120, 106493520), (126, 101422400), (128, 99837675), (140, 91280160), (144, 88744600), (150, 85194816), (160, 79870140), (168, 76066800), (175, 73024128), (180, 70995680), (192, 66558450), (200, 63896112), (210, 60853440), (224, 57050100), (225, 56796544), (240, 53246760), (252, 50711200), (280, 45640080), (288, 44372300), (300, 42597408), (315, 40568960), (320, 39935070), (336, 38033400), (350, 36512064), (360, 35497840), (384, 33279225), (400, 31948056), (420, 30426720), (448, 28525050), (450, 28398272), (480, 26623380), (504, 25355600), (525, 24341376), (560, 22820040), (576, 22186150), (600, 21298704), (630, 20284480), (640, 19967535), (672, 19016700), (700, 18256032), (720, 17748920), (800, 15974028), (840, 15213360), (896, 14262525), (900, 14199136), (960, 13311690), (1008, 12677800), (1050, 12170688), (1120, 11410020), (1152, 11093075), (1200, 10649352), (1260, 10142240), (1344, 9508350), (1400, 9128016), (1440, 8874460), (1575, 8113792), (1600, 7987014), (1680, 7606680), (1800, 7099568), (1920, 6655845), (2016, 6338900), (2100, 6085344), (2240, 5705010), (2400, 5324676), (2520, 5071120), (2688, 4754175), (2800, 4564008), (2880, 4437230), (3150, 4056896), (3200, 3993507), (3360, 3803340), (3600, 3549784), (4032, 3169450), (4200, 3042672), (4480, 2852505), (4800, 2662338), (5040, 2535560), (5600, 2282004), (5760, 2218615), (6300, 2028448), (6720, 1901670), (7200, 1774892), (8064, 1584725), (8400, 1521336), (9600, 1331169), (10080, 1267780), (11200, 1141002), (12600, 1014224), (13440, 950835), (14400, 887446), (16800, 760668), (20160, 633890), (22400, 570501), (25200, 507112), (28800, 443723), (33600, 380334), (40320, 316945), (50400, 253556), (63389, 201600), (67200, 190167), (100800, 126778)]