211433040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 360

約数和(自身を含む): 891458568

約数和(自身を除く): 680025528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 315, 336, 360, 364, 390, 392, 420, 441, 455, 461, 468, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 720, 728, 735, 780, 784, 819, 840, 882, 910, 922, 936, 980, 1008, 1040, 1092, 1170, 1176, 1260, 1274, 1365, 1383, 1456, 1470, 1560, 1638, 1680, 1764, 1820, 1844, 1872, 1911, 1960, 2184, 2205, 2305, 2340, 2352, 2520, 2548, 2730, 2766, 2940, 3120, 3185, 3227, 3276, 3528, 3640, 3688, 3822, 3920, 4095, 4149, 4368, 4410, 4610, 4680, 5040, 5096, 5460, 5532, 5733, 5880, 5993, 6370, 6454, 6552, 6915, 7056, 7280, 7376, 7644, 8190, 8298, 8820, 9220, 9360, 9555, 9681, 10192, 10920, 11064, 11466, 11760, 11986, 12740, 12908, 13104, 13830, 15288, 16135, 16380, 16596, 17640, 17979, 18440, 19110, 19362, 20745, 21840, 22128, 22589, 22932, 23972, 25480, 25816, 27660, 28665, 29043, 29965, 30576, 32270, 32760, 33192, 35280, 35958, 36880, 38220, 38724, 41490, 41951, 45178, 45864, 47944, 48405, 50960, 51632, 53937, 55320, 57330, 58086, 59930, 64540, 65520, 66384, 67767, 71916, 76440, 77448, 82980, 83902, 89895, 90356, 91728, 95888, 96810, 107874, 110640, 112945, 114660, 116172, 119860, 125853, 129080, 135534, 143832, 145215, 152880, 154896, 165960, 167804, 179790, 180712, 193620, 203301, 209755, 215748, 225890, 229320, 232344, 239720, 251706, 258160, 269685, 271068, 287664, 290430, 293657, 331920, 335608, 338835, 359580, 361424, 377559, 387240, 406602, 419510, 431496, 451780, 458640, 464688, 479440, 503412, 539370, 542136, 580860, 587314, 629265, 671216, 677670, 719160, 755118, 774480, 813204, 839020, 862992, 880971, 903560, 1006824, 1016505, 1078740, 1084272, 1161720, 1174628, 1258530, 1355340, 1438320, 1468285, 1510236, 1626408, 1678040, 1761942, 1807120, 1887795, 2013648, 2033010, 2157480, 2323440, 2349256, 2517060, 2642913, 2710680, 2936570, 3020472, 3252816, 3356080, 3523884, 3775590, 4066020, 4314960, 4404855, 4698512, 5034120, 5285826, 5421360, 5873140, 6040944, 7047768, 7551180, 8132040, 8809710, 10068240, 10571652, 11746280, 13214565, 14095536, 15102360, 16264080, 17619420, 21143304, 23492560, 26429130, 30204720, 35238840, 42286608, 52858260, 70477680, 105716520, 211433040]

約数ペア:

[(1, 211433040), (2, 105716520), (3, 70477680), (4, 52858260), (5, 42286608), (6, 35238840), (7, 30204720), (8, 26429130), (9, 23492560), (10, 21143304), (12, 17619420), (13, 16264080), (14, 15102360), (15, 14095536), (16, 13214565), (18, 11746280), (20, 10571652), (21, 10068240), (24, 8809710), (26, 8132040), (28, 7551180), (30, 7047768), (35, 6040944), (36, 5873140), (39, 5421360), (40, 5285826), (42, 5034120), (45, 4698512), (48, 4404855), (49, 4314960), (52, 4066020), (56, 3775590), (60, 3523884), (63, 3356080), (65, 3252816), (70, 3020472), (72, 2936570), (78, 2710680), (80, 2642913), (84, 2517060), (90, 2349256), (91, 2323440), (98, 2157480), (104, 2033010), (105, 2013648), (112, 1887795), (117, 1807120), (120, 1761942), (126, 1678040), (130, 1626408), (140, 1510236), (144, 1468285), (147, 1438320), (156, 1355340), (168, 1258530), (180, 1174628), (182, 1161720), (195, 1084272), (196, 1078740), (208, 1016505), (210, 1006824), (234, 903560), (240, 880971), (245, 862992), (252, 839020), (260, 813204), (273, 774480), (280, 755118), (294, 719160), (312, 677670), (315, 671216), (336, 629265), (360, 587314), (364, 580860), (390, 542136), (392, 539370), (420, 503412), (441, 479440), (455, 464688), (461, 458640), (468, 451780), (490, 431496), (504, 419510), (520, 406602), (546, 387240), (560, 377559), (585, 361424), (588, 359580), (624, 338835), (630, 335608), (637, 331920), (720, 293657), (728, 290430), (735, 287664), (780, 271068), (784, 269685), (819, 258160), (840, 251706), (882, 239720), (910, 232344), (922, 229320), (936, 225890), (980, 215748), (1008, 209755), (1040, 203301), (1092, 193620), (1170, 180712), (1176, 179790), (1260, 167804), (1274, 165960), (1365, 154896), (1383, 152880), (1456, 145215), (1470, 143832), (1560, 135534), (1638, 129080), (1680, 125853), (1764, 119860), (1820, 116172), (1844, 114660), (1872, 112945), (1911, 110640), (1960, 107874), (2184, 96810), (2205, 95888), (2305, 91728), (2340, 90356), (2352, 89895), (2520, 83902), (2548, 82980), (2730, 77448), (2766, 76440), (2940, 71916), (3120, 67767), (3185, 66384), (3227, 65520), (3276, 64540), (3528, 59930), (3640, 58086), (3688, 57330), (3822, 55320), (3920, 53937), (4095, 51632), (4149, 50960), (4368, 48405), (4410, 47944), (4610, 45864), (4680, 45178), (5040, 41951), (5096, 41490), (5460, 38724), (5532, 38220), (5733, 36880), (5880, 35958), (5993, 35280), (6370, 33192), (6454, 32760), (6552, 32270), (6915, 30576), (7056, 29965), (7280, 29043), (7376, 28665), (7644, 27660), (8190, 25816), (8298, 25480), (8820, 23972), (9220, 22932), (9360, 22589), (9555, 22128), (9681, 21840), (10192, 20745), (10920, 19362), (11064, 19110), (11466, 18440), (11760, 17979), (11986, 17640), (12740, 16596), (12908, 16380), (13104, 16135), (13830, 15288)]