2010911360

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2810

約数の個数: 128

約数和(自身を含む): 5145206400

約数和(自身を除く): 3134295040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 64, 76, 80, 95, 122, 128, 152, 160, 190, 244, 304, 305, 320, 380, 488, 608, 610, 640, 760, 976, 1159, 1216, 1220, 1520, 1952, 2318, 2432, 2440, 2711, 3040, 3904, 4636, 4880, 5422, 5795, 6080, 7808, 9272, 9760, 10844, 11590, 12160, 13555, 18544, 19520, 21688, 23180, 27110, 37088, 39040, 43376, 46360, 51509, 54220, 74176, 86752, 92720, 103018, 108440, 148352, 165371, 173504, 185440, 206036, 216880, 257545, 330742, 347008, 370880, 412072, 433760, 515090, 661484, 741760, 824144, 826855, 867520, 1030180, 1322968, 1648288, 1653710, 1735040, 2060360, 2645936, 3142049, 3296576, 3307420, 4120720, 5291872, 6284098, 6593152, 6614840, 8241440, 10583744, 12568196, 13229680, 15710245, 16482880, 21167488, 25136392, 26459360, 31420490, 32965760, 50272784, 52918720, 62840980, 100545568, 105837440, 125681960, 201091136, 251363920, 402182272, 502727840, 1005455680, 2010911360]

約数ペア:

[(1, 2010911360), (2, 1005455680), (4, 502727840), (5, 402182272), (8, 251363920), (10, 201091136), (16, 125681960), (19, 105837440), (20, 100545568), (32, 62840980), (38, 52918720), (40, 50272784), (61, 32965760), (64, 31420490), (76, 26459360), (80, 25136392), (95, 21167488), (122, 16482880), (128, 15710245), (152, 13229680), (160, 12568196), (190, 10583744), (244, 8241440), (304, 6614840), (305, 6593152), (320, 6284098), (380, 5291872), (488, 4120720), (608, 3307420), (610, 3296576), (640, 3142049), (760, 2645936), (976, 2060360), (1159, 1735040), (1216, 1653710), (1220, 1648288), (1520, 1322968), (1952, 1030180), (2318, 867520), (2432, 826855), (2440, 824144), (2711, 741760), (3040, 661484), (3904, 515090), (4636, 433760), (4880, 412072), (5422, 370880), (5795, 347008), (6080, 330742), (7808, 257545), (9272, 216880), (9760, 206036), (10844, 185440), (11590, 173504), (12160, 165371), (13555, 148352), (18544, 108440), (19520, 103018), (21688, 92720), (23180, 86752), (27110, 74176), (37088, 54220), (39040, 51509), (43376, 46360)]