1949349240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{601651}}^1$

素因数の和:601674

約数の個数: 80

約数和(自身を含む): 6551990280

約数和(自身を除く): 4602641040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 601651, 1203302, 1804953, 2406604, 3008255, 3609906, 4813208, 5414859, 6016510, 7219812, 9024765, 10829718, 12033020, 14439624, 16244577, 18049530, 21659436, 24066040, 27074295, 32489154, 36099060, 43318872, 48733731, 54148590, 64978308, 72198120, 81222885, 97467462, 108297180, 129956616, 162445770, 194934924, 216594360, 243668655, 324891540, 389869848, 487337310, 649783080, 974674620, 1949349240]

約数ペア:

[(1, 1949349240), (2, 974674620), (3, 649783080), (4, 487337310), (5, 389869848), (6, 324891540), (8, 243668655), (9, 216594360), (10, 194934924), (12, 162445770), (15, 129956616), (18, 108297180), (20, 97467462), (24, 81222885), (27, 72198120), (30, 64978308), (36, 54148590), (40, 48733731), (45, 43318872), (54, 36099060), (60, 32489154), (72, 27074295), (81, 24066040), (90, 21659436), (108, 18049530), (120, 16244577), (135, 14439624), (162, 12033020), (180, 10829718), (216, 9024765), (270, 7219812), (324, 6016510), (360, 5414859), (405, 4813208), (540, 3609906), (648, 3008255), (810, 2406604), (1080, 1804953), (1620, 1203302), (3240, 601651)]