214087440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 802770048

約数和(自身を除く): 588682608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 353, 361, 380, 399, 420, 456, 532, 560, 570, 665, 706, 722, 760, 798, 840, 912, 1059, 1064, 1083, 1140, 1330, 1412, 1444, 1520, 1596, 1680, 1765, 1805, 1995, 2118, 2128, 2166, 2280, 2471, 2527, 2660, 2824, 2888, 3192, 3530, 3610, 3990, 4236, 4332, 4560, 4942, 5054, 5295, 5320, 5415, 5648, 5776, 6384, 6707, 7060, 7220, 7413, 7581, 7980, 8472, 8664, 9884, 10108, 10590, 10640, 10830, 12355, 12635, 13414, 14120, 14440, 14826, 15162, 15960, 16944, 17328, 19768, 20121, 20216, 21180, 21660, 24710, 25270, 26828, 28240, 28880, 29652, 30324, 31920, 33535, 37065, 37905, 39536, 40242, 40432, 42360, 43320, 46949, 49420, 50540, 53656, 59304, 60648, 67070, 74130, 75810, 80484, 84720, 86640, 93898, 98840, 100605, 101080, 107312, 118608, 121296, 127433, 134140, 140847, 148260, 151620, 160968, 187796, 197680, 201210, 202160, 234745, 254866, 268280, 281694, 296520, 303240, 321936, 375592, 382299, 402420, 469490, 509732, 536560, 563388, 593040, 606480, 637165, 704235, 751184, 764598, 804840, 892031, 938980, 1019464, 1126776, 1274330, 1408470, 1529196, 1609680, 1784062, 1877960, 1911495, 2038928, 2253552, 2548660, 2676093, 2816940, 3058392, 3568124, 3755920, 3822990, 4460155, 5097320, 5352186, 5633880, 6116784, 7136248, 7645980, 8920310, 10194640, 10704372, 11267760, 13380465, 14272496, 15291960, 17840620, 21408744, 26760930, 30583920, 35681240, 42817488, 53521860, 71362480, 107043720, 214087440]

約数ペア:

[(1, 214087440), (2, 107043720), (3, 71362480), (4, 53521860), (5, 42817488), (6, 35681240), (7, 30583920), (8, 26760930), (10, 21408744), (12, 17840620), (14, 15291960), (15, 14272496), (16, 13380465), (19, 11267760), (20, 10704372), (21, 10194640), (24, 8920310), (28, 7645980), (30, 7136248), (35, 6116784), (38, 5633880), (40, 5352186), (42, 5097320), (48, 4460155), (56, 3822990), (57, 3755920), (60, 3568124), (70, 3058392), (76, 2816940), (80, 2676093), (84, 2548660), (95, 2253552), (105, 2038928), (112, 1911495), (114, 1877960), (120, 1784062), (133, 1609680), (140, 1529196), (152, 1408470), (168, 1274330), (190, 1126776), (210, 1019464), (228, 938980), (240, 892031), (266, 804840), (280, 764598), (285, 751184), (304, 704235), (336, 637165), (353, 606480), (361, 593040), (380, 563388), (399, 536560), (420, 509732), (456, 469490), (532, 402420), (560, 382299), (570, 375592), (665, 321936), (706, 303240), (722, 296520), (760, 281694), (798, 268280), (840, 254866), (912, 234745), (1059, 202160), (1064, 201210), (1083, 197680), (1140, 187796), (1330, 160968), (1412, 151620), (1444, 148260), (1520, 140847), (1596, 134140), (1680, 127433), (1765, 121296), (1805, 118608), (1995, 107312), (2118, 101080), (2128, 100605), (2166, 98840), (2280, 93898), (2471, 86640), (2527, 84720), (2660, 80484), (2824, 75810), (2888, 74130), (3192, 67070), (3530, 60648), (3610, 59304), (3990, 53656), (4236, 50540), (4332, 49420), (4560, 46949), (4942, 43320), (5054, 42360), (5295, 40432), (5320, 40242), (5415, 39536), (5648, 37905), (5776, 37065), (6384, 33535), (6707, 31920), (7060, 30324), (7220, 29652), (7413, 28880), (7581, 28240), (7980, 26828), (8472, 25270), (8664, 24710), (9884, 21660), (10108, 21180), (10590, 20216), (10640, 20121), (10830, 19768), (12355, 17328), (12635, 16944), (13414, 15960), (14120, 15162), (14440, 14826)]