2015124496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2853

約数の個数: 160

約数和(自身を含む): 5291089920

約数和(自身を除く): 3275965424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 112, 124, 133, 152, 154, 176, 209, 217, 248, 266, 304, 308, 341, 418, 434, 496, 532, 589, 616, 682, 836, 868, 1064, 1178, 1232, 1364, 1463, 1672, 1736, 2128, 2356, 2387, 2728, 2777, 2926, 3344, 3472, 4123, 4712, 4774, 5456, 5554, 5852, 6479, 8246, 9424, 9548, 11108, 11704, 12958, 16492, 19096, 19439, 22216, 23408, 25916, 30547, 32984, 38192, 38878, 44432, 45353, 51832, 52763, 61094, 65968, 77756, 86087, 90706, 103664, 105526, 122188, 155512, 172174, 181412, 211052, 213829, 244376, 311024, 344348, 362824, 369341, 422104, 427658, 488752, 580393, 602609, 688696, 725648, 738682, 844208, 855316, 946957, 1160786, 1205218, 1377392, 1477364, 1635653, 1710632, 1893914, 2321572, 2410436, 2954728, 3271306, 3421264, 3787828, 4062751, 4643144, 4820872, 5909456, 6542612, 6628699, 7575656, 8125502, 9286288, 9641744, 11449571, 13085224, 13257398, 15151312, 16251004, 17992183, 22899142, 26170448, 26514796, 32502008, 35984366, 45798284, 53029592, 65004016, 71968732, 91596568, 106059184, 125945281, 143937464, 183193136, 251890562, 287874928, 503781124, 1007562248, 2015124496]

約数ペア:

[(1, 2015124496), (2, 1007562248), (4, 503781124), (7, 287874928), (8, 251890562), (11, 183193136), (14, 143937464), (16, 125945281), (19, 106059184), (22, 91596568), (28, 71968732), (31, 65004016), (38, 53029592), (44, 45798284), (56, 35984366), (62, 32502008), (76, 26514796), (77, 26170448), (88, 22899142), (112, 17992183), (124, 16251004), (133, 15151312), (152, 13257398), (154, 13085224), (176, 11449571), (209, 9641744), (217, 9286288), (248, 8125502), (266, 7575656), (304, 6628699), (308, 6542612), (341, 5909456), (418, 4820872), (434, 4643144), (496, 4062751), (532, 3787828), (589, 3421264), (616, 3271306), (682, 2954728), (836, 2410436), (868, 2321572), (1064, 1893914), (1178, 1710632), (1232, 1635653), (1364, 1477364), (1463, 1377392), (1672, 1205218), (1736, 1160786), (2128, 946957), (2356, 855316), (2387, 844208), (2728, 738682), (2777, 725648), (2926, 688696), (3344, 602609), (3472, 580393), (4123, 488752), (4712, 427658), (4774, 422104), (5456, 369341), (5554, 362824), (5852, 344348), (6479, 311024), (8246, 244376), (9424, 213829), (9548, 211052), (11108, 181412), (11704, 172174), (12958, 155512), (16492, 122188), (19096, 105526), (19439, 103664), (22216, 90706), (23408, 86087), (25916, 77756), (30547, 65968), (32984, 61094), (38192, 52763), (38878, 51832), (44432, 45353)]