2196896280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8527}}^1$

素因数の和:8673

約数の個数: 128

約数和(自身を含む): 6999782400

約数和(自身を除く): 4802886120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 113, 114, 120, 152, 190, 226, 228, 285, 339, 380, 452, 456, 565, 570, 678, 760, 904, 1130, 1140, 1356, 1695, 2147, 2260, 2280, 2712, 3390, 4294, 4520, 6441, 6780, 8527, 8588, 10735, 12882, 13560, 17054, 17176, 21470, 25581, 25764, 32205, 34108, 42635, 42940, 51162, 51528, 64410, 68216, 85270, 85880, 102324, 127905, 128820, 162013, 170540, 204648, 255810, 257640, 324026, 341080, 486039, 511620, 648052, 810065, 963551, 972078, 1023240, 1296104, 1620130, 1927102, 1944156, 2430195, 2890653, 3240260, 3854204, 3888312, 4817755, 4860390, 5781306, 6480520, 7708408, 9635510, 9720780, 11562612, 14453265, 18307469, 19271020, 19441560, 23125224, 28906530, 36614938, 38542040, 54922407, 57813060, 73229876, 91537345, 109844814, 115626120, 146459752, 183074690, 219689628, 274612035, 366149380, 439379256, 549224070, 732298760, 1098448140, 2196896280]

約数ペア:

[(1, 2196896280), (2, 1098448140), (3, 732298760), (4, 549224070), (5, 439379256), (6, 366149380), (8, 274612035), (10, 219689628), (12, 183074690), (15, 146459752), (19, 115626120), (20, 109844814), (24, 91537345), (30, 73229876), (38, 57813060), (40, 54922407), (57, 38542040), (60, 36614938), (76, 28906530), (95, 23125224), (113, 19441560), (114, 19271020), (120, 18307469), (152, 14453265), (190, 11562612), (226, 9720780), (228, 9635510), (285, 7708408), (339, 6480520), (380, 5781306), (452, 4860390), (456, 4817755), (565, 3888312), (570, 3854204), (678, 3240260), (760, 2890653), (904, 2430195), (1130, 1944156), (1140, 1927102), (1356, 1620130), (1695, 1296104), (2147, 1023240), (2260, 972078), (2280, 963551), (2712, 810065), (3390, 648052), (4294, 511620), (4520, 486039), (6441, 341080), (6780, 324026), (8527, 257640), (8588, 255810), (10735, 204648), (12882, 170540), (13560, 162013), (17054, 128820), (17176, 127905), (21470, 102324), (25581, 85880), (25764, 85270), (32205, 68216), (34108, 64410), (42635, 51528), (42940, 51162)]