393019560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 256

約数和(自身を含む): 1399680000

約数和(自身を除く): 1006660440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 107, 108, 114, 120, 135, 152, 171, 179, 180, 190, 214, 216, 228, 270, 285, 321, 342, 358, 360, 380, 428, 456, 513, 535, 537, 540, 570, 642, 684, 716, 760, 855, 856, 895, 963, 1026, 1070, 1074, 1080, 1140, 1284, 1368, 1432, 1605, 1611, 1710, 1790, 1926, 2033, 2052, 2140, 2148, 2280, 2565, 2568, 2685, 2889, 3210, 3222, 3401, 3420, 3580, 3852, 4066, 4104, 4280, 4296, 4815, 4833, 5130, 5370, 5778, 6099, 6420, 6444, 6802, 6840, 7160, 7704, 8055, 8132, 9630, 9666, 10165, 10203, 10260, 10740, 11556, 12198, 12840, 12888, 13604, 14445, 16110, 16264, 17005, 18297, 19153, 19260, 19332, 20330, 20406, 20520, 21480, 23112, 24165, 24396, 27208, 28890, 30495, 30609, 32220, 34010, 36594, 38306, 38520, 38664, 40660, 40812, 48330, 48792, 51015, 54891, 57459, 57780, 60990, 61218, 64440, 68020, 73188, 76612, 81320, 81624, 91485, 91827, 95765, 96660, 102030, 109782, 114918, 115560, 121980, 122436, 136040, 146376, 153045, 153224, 172377, 182970, 183654, 191530, 193320, 204060, 219564, 229836, 243960, 244872, 274455, 287295, 306090, 344754, 363907, 365940, 367308, 383060, 408120, 439128, 459135, 459672, 517131, 548910, 574590, 612180, 689508, 727814, 731880, 734616, 766120, 861885, 918270, 1034262, 1091721, 1097820, 1149180, 1224360, 1379016, 1455628, 1723770, 1819535, 1836540, 2068524, 2183442, 2195640, 2298360, 2585655, 2911256, 3275163, 3447540, 3639070, 3673080, 4137048, 4366884, 5171310, 5458605, 6550326, 6895080, 7278140, 8733768, 9825489, 10342620, 10917210, 13100652, 14556280, 16375815, 19650978, 20685240, 21834420, 26201304, 32751630, 39301956, 43668840, 49127445, 65503260, 78603912, 98254890, 131006520, 196509780, 393019560]

約数ペア:

[(1, 393019560), (2, 196509780), (3, 131006520), (4, 98254890), (5, 78603912), (6, 65503260), (8, 49127445), (9, 43668840), (10, 39301956), (12, 32751630), (15, 26201304), (18, 21834420), (19, 20685240), (20, 19650978), (24, 16375815), (27, 14556280), (30, 13100652), (36, 10917210), (38, 10342620), (40, 9825489), (45, 8733768), (54, 7278140), (57, 6895080), (60, 6550326), (72, 5458605), (76, 5171310), (90, 4366884), (95, 4137048), (107, 3673080), (108, 3639070), (114, 3447540), (120, 3275163), (135, 2911256), (152, 2585655), (171, 2298360), (179, 2195640), (180, 2183442), (190, 2068524), (214, 1836540), (216, 1819535), (228, 1723770), (270, 1455628), (285, 1379016), (321, 1224360), (342, 1149180), (358, 1097820), (360, 1091721), (380, 1034262), (428, 918270), (456, 861885), (513, 766120), (535, 734616), (537, 731880), (540, 727814), (570, 689508), (642, 612180), (684, 574590), (716, 548910), (760, 517131), (855, 459672), (856, 459135), (895, 439128), (963, 408120), (1026, 383060), (1070, 367308), (1074, 365940), (1080, 363907), (1140, 344754), (1284, 306090), (1368, 287295), (1432, 274455), (1605, 244872), (1611, 243960), (1710, 229836), (1790, 219564), (1926, 204060), (2033, 193320), (2052, 191530), (2140, 183654), (2148, 182970), (2280, 172377), (2565, 153224), (2568, 153045), (2685, 146376), (2889, 136040), (3210, 122436), (3222, 121980), (3401, 115560), (3420, 114918), (3580, 109782), (3852, 102030), (4066, 96660), (4104, 95765), (4280, 91827), (4296, 91485), (4815, 81624), (4833, 81320), (5130, 76612), (5370, 73188), (5778, 68020), (6099, 64440), (6420, 61218), (6444, 60990), (6802, 57780), (6840, 57459), (7160, 54891), (7704, 51015), (8055, 48792), (8132, 48330), (9630, 40812), (9666, 40660), (10165, 38664), (10203, 38520), (10260, 38306), (10740, 36594), (11556, 34010), (12198, 32220), (12840, 30609), (12888, 30495), (13604, 28890), (14445, 27208), (16110, 24396), (16264, 24165), (17005, 23112), (18297, 21480), (19153, 20520), (19260, 20406), (19332, 20330)]