212950080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{503}}^1$

素因数の和:543

約数の個数: 336

約数和(自身を含む): 875629440

約数和(自身を除く): 662679360

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 503, 504, 540, 560, 576, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1006, 1008, 1080, 1120, 1176, 1260, 1323, 1344, 1440, 1470, 1509, 1512, 1568, 1680, 1728, 1764, 1890, 1960, 2012, 2016, 2160, 2205, 2240, 2352, 2515, 2520, 2646, 2880, 2940, 3018, 3024, 3136, 3360, 3521, 3528, 3780, 3920, 4024, 4032, 4320, 4410, 4527, 4704, 5030, 5040, 5292, 5880, 6036, 6048, 6615, 6720, 7042, 7056, 7545, 7560, 7840, 8048, 8640, 8820, 9054, 9408, 10060, 10080, 10563, 10584, 11760, 12072, 12096, 13230, 13581, 14084, 14112, 15090, 15120, 15680, 16096, 17605, 17640, 18108, 20120, 20160, 21126, 21168, 22635, 23520, 24144, 24647, 26460, 27162, 28168, 28224, 30180, 30240, 31689, 32192, 35210, 35280, 36216, 40240, 42252, 42336, 45270, 47040, 48288, 49294, 52815, 52920, 54324, 56336, 60360, 60480, 63378, 67905, 70420, 70560, 72432, 73941, 80480, 84504, 84672, 90540, 95067, 96576, 98588, 105630, 105840, 108648, 112672, 120720, 123235, 126756, 135810, 140840, 141120, 144864, 147882, 158445, 160960, 169008, 181080, 190134, 197176, 211260, 211680, 217296, 221823, 225344, 241440, 246470, 253512, 271620, 281680, 289728, 295764, 316890, 338016, 362160, 369705, 380268, 394352, 422520, 423360, 434592, 443646, 475335, 482880, 492940, 507024, 543240, 563360, 591528, 633780, 665469, 676032, 724320, 739410, 760536, 788704, 845040, 869184, 887292, 950670, 985880, 1014048, 1086480, 1109115, 1126720, 1183056, 1267560, 1330938, 1448640, 1478820, 1521072, 1577408, 1690080, 1774584, 1901340, 1971760, 2028096, 2172960, 2218230, 2366112, 2535120, 2661876, 2957640, 3042144, 3327345, 3380160, 3549168, 3802680, 3943520, 4345920, 4436460, 4732224, 5070240, 5323752, 5915280, 6084288, 6654690, 7098336, 7605360, 7887040, 8872920, 10140480, 10647504, 11830560, 13309380, 14196672, 15210720, 17745840, 21295008, 23661120, 26618760, 30421440, 35491680, 42590016, 53237520, 70983360, 106475040, 212950080]

約数ペア:

[(1, 212950080), (2, 106475040), (3, 70983360), (4, 53237520), (5, 42590016), (6, 35491680), (7, 30421440), (8, 26618760), (9, 23661120), (10, 21295008), (12, 17745840), (14, 15210720), (15, 14196672), (16, 13309380), (18, 11830560), (20, 10647504), (21, 10140480), (24, 8872920), (27, 7887040), (28, 7605360), (30, 7098336), (32, 6654690), (35, 6084288), (36, 5915280), (40, 5323752), (42, 5070240), (45, 4732224), (48, 4436460), (49, 4345920), (54, 3943520), (56, 3802680), (60, 3549168), (63, 3380160), (64, 3327345), (70, 3042144), (72, 2957640), (80, 2661876), (84, 2535120), (90, 2366112), (96, 2218230), (98, 2172960), (105, 2028096), (108, 1971760), (112, 1901340), (120, 1774584), (126, 1690080), (135, 1577408), (140, 1521072), (144, 1478820), (147, 1448640), (160, 1330938), (168, 1267560), (180, 1183056), (189, 1126720), (192, 1109115), (196, 1086480), (210, 1014048), (216, 985880), (224, 950670), (240, 887292), (245, 869184), (252, 845040), (270, 788704), (280, 760536), (288, 739410), (294, 724320), (315, 676032), (320, 665469), (336, 633780), (360, 591528), (378, 563360), (392, 543240), (420, 507024), (432, 492940), (441, 482880), (448, 475335), (480, 443646), (490, 434592), (503, 423360), (504, 422520), (540, 394352), (560, 380268), (576, 369705), (588, 362160), (630, 338016), (672, 316890), (720, 295764), (735, 289728), (756, 281680), (784, 271620), (840, 253512), (864, 246470), (882, 241440), (945, 225344), (960, 221823), (980, 217296), (1006, 211680), (1008, 211260), (1080, 197176), (1120, 190134), (1176, 181080), (1260, 169008), (1323, 160960), (1344, 158445), (1440, 147882), (1470, 144864), (1509, 141120), (1512, 140840), (1568, 135810), (1680, 126756), (1728, 123235), (1764, 120720), (1890, 112672), (1960, 108648), (2012, 105840), (2016, 105630), (2160, 98588), (2205, 96576), (2240, 95067), (2352, 90540), (2515, 84672), (2520, 84504), (2646, 80480), (2880, 73941), (2940, 72432), (3018, 70560), (3024, 70420), (3136, 67905), (3360, 63378), (3521, 60480), (3528, 60360), (3780, 56336), (3920, 54324), (4024, 52920), (4032, 52815), (4320, 49294), (4410, 48288), (4527, 47040), (4704, 45270), (5030, 42336), (5040, 42252), (5292, 40240), (5880, 36216), (6036, 35280), (6048, 35210), (6615, 32192), (6720, 31689), (7042, 30240), (7056, 30180), (7545, 28224), (7560, 28168), (7840, 27162), (8048, 26460), (8640, 24647), (8820, 24144), (9054, 23520), (9408, 22635), (10060, 21168), (10080, 21126), (10563, 20160), (10584, 20120), (11760, 18108), (12072, 17640), (12096, 17605), (13230, 16096), (13581, 15680), (14084, 15120), (14112, 15090)]