258009360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 320

約数和(自身を含む): 985651200

約数和(自身を除く): 727641840

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, 59, 60, 70, 76, 80, 84, 95, 105, 112, 114, 118, 120, 133, 137, 140, 152, 168, 177, 190, 210, 228, 236, 240, 266, 274, 280, 285, 295, 304, 336, 354, 380, 399, 411, 413, 420, 456, 472, 532, 548, 560, 570, 590, 665, 685, 708, 760, 798, 822, 826, 840, 885, 912, 944, 959, 1064, 1096, 1121, 1140, 1180, 1239, 1330, 1370, 1416, 1520, 1596, 1644, 1652, 1680, 1770, 1918, 1995, 2055, 2065, 2128, 2192, 2242, 2280, 2360, 2478, 2603, 2660, 2740, 2832, 2877, 3192, 3288, 3304, 3363, 3540, 3836, 3990, 4110, 4130, 4484, 4560, 4720, 4795, 4956, 5206, 5320, 5480, 5605, 5754, 6195, 6384, 6576, 6608, 6726, 7080, 7672, 7809, 7847, 7980, 8083, 8220, 8260, 8968, 9590, 9912, 10412, 10640, 10960, 11210, 11508, 12390, 13015, 13452, 14160, 14385, 15344, 15618, 15694, 15960, 16166, 16440, 16520, 16815, 17936, 18221, 19180, 19824, 20824, 22420, 23016, 23541, 24249, 24780, 26030, 26904, 28770, 31236, 31388, 31920, 32332, 32880, 33040, 33630, 36442, 38360, 39045, 39235, 40415, 41648, 44840, 46032, 47082, 48498, 49560, 52060, 53808, 54663, 56581, 57540, 62472, 62776, 64664, 67260, 72884, 76720, 78090, 78470, 80830, 89680, 91105, 94164, 96996, 99120, 104120, 109326, 113162, 115080, 117705, 121245, 124944, 125552, 129328, 134520, 145768, 153577, 156180, 156940, 161660, 169743, 182210, 188328, 193992, 208240, 218652, 226324, 230160, 235410, 242490, 269040, 273315, 282905, 291536, 307154, 312360, 313880, 323320, 339486, 364420, 376656, 387984, 437304, 452648, 460731, 470820, 484980, 546630, 565810, 614308, 624720, 627760, 646640, 678972, 728840, 767885, 848715, 874608, 905296, 921462, 941640, 969960, 1075039, 1093260, 1131620, 1228616, 1357944, 1457680, 1535770, 1697430, 1842924, 1883280, 1939920, 2150078, 2186520, 2263240, 2303655, 2457232, 2715888, 3071540, 3225117, 3394860, 3685848, 4300156, 4373040, 4526480, 4607310, 5375195, 6143080, 6450234, 6789720, 7371696, 8600312, 9214620, 10750390, 12286160, 12900468, 13579440, 16125585, 17200624, 18429240, 21500780, 25800936, 32251170, 36858480, 43001560, 51601872, 64502340, 86003120, 129004680, 258009360]

約数ペア:

[(1, 258009360), (2, 129004680), (3, 86003120), (4, 64502340), (5, 51601872), (6, 43001560), (7, 36858480), (8, 32251170), (10, 25800936), (12, 21500780), (14, 18429240), (15, 17200624), (16, 16125585), (19, 13579440), (20, 12900468), (21, 12286160), (24, 10750390), (28, 9214620), (30, 8600312), (35, 7371696), (38, 6789720), (40, 6450234), (42, 6143080), (48, 5375195), (56, 4607310), (57, 4526480), (59, 4373040), (60, 4300156), (70, 3685848), (76, 3394860), (80, 3225117), (84, 3071540), (95, 2715888), (105, 2457232), (112, 2303655), (114, 2263240), (118, 2186520), (120, 2150078), (133, 1939920), (137, 1883280), (140, 1842924), (152, 1697430), (168, 1535770), (177, 1457680), (190, 1357944), (210, 1228616), (228, 1131620), (236, 1093260), (240, 1075039), (266, 969960), (274, 941640), (280, 921462), (285, 905296), (295, 874608), (304, 848715), (336, 767885), (354, 728840), (380, 678972), (399, 646640), (411, 627760), (413, 624720), (420, 614308), (456, 565810), (472, 546630), (532, 484980), (548, 470820), (560, 460731), (570, 452648), (590, 437304), (665, 387984), (685, 376656), (708, 364420), (760, 339486), (798, 323320), (822, 313880), (826, 312360), (840, 307154), (885, 291536), (912, 282905), (944, 273315), (959, 269040), (1064, 242490), (1096, 235410), (1121, 230160), (1140, 226324), (1180, 218652), (1239, 208240), (1330, 193992), (1370, 188328), (1416, 182210), (1520, 169743), (1596, 161660), (1644, 156940), (1652, 156180), (1680, 153577), (1770, 145768), (1918, 134520), (1995, 129328), (2055, 125552), (2065, 124944), (2128, 121245), (2192, 117705), (2242, 115080), (2280, 113162), (2360, 109326), (2478, 104120), (2603, 99120), (2660, 96996), (2740, 94164), (2832, 91105), (2877, 89680), (3192, 80830), (3288, 78470), (3304, 78090), (3363, 76720), (3540, 72884), (3836, 67260), (3990, 64664), (4110, 62776), (4130, 62472), (4484, 57540), (4560, 56581), (4720, 54663), (4795, 53808), (4956, 52060), (5206, 49560), (5320, 48498), (5480, 47082), (5605, 46032), (5754, 44840), (6195, 41648), (6384, 40415), (6576, 39235), (6608, 39045), (6726, 38360), (7080, 36442), (7672, 33630), (7809, 33040), (7847, 32880), (7980, 32332), (8083, 31920), (8220, 31388), (8260, 31236), (8968, 28770), (9590, 26904), (9912, 26030), (10412, 24780), (10640, 24249), (10960, 23541), (11210, 23016), (11508, 22420), (12390, 20824), (13015, 19824), (13452, 19180), (14160, 18221), (14385, 17936), (15344, 16815), (15618, 16520), (15694, 16440), (15960, 16166)]