1594263020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{85621}}^1$

素因数の和:85663

約数の個数: 72

約数和(自身を含む): 4099581360

約数和(自身を除く): 2505318340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 9310, 18620, 85621, 171242, 342484, 428105, 599347, 856210, 1198694, 1626799, 1712420, 2397388, 2996735, 3253598, 4195429, 5993470, 6507196, 8133995, 8390858, 11387593, 11986940, 16267990, 16781716, 20977145, 22775186, 32535980, 41954290, 45550372, 56937965, 79713151, 83908580, 113875930, 159426302, 227751860, 318852604, 398565755, 797131510, 1594263020]

約数ペア:

[(1, 1594263020), (2, 797131510), (4, 398565755), (5, 318852604), (7, 227751860), (10, 159426302), (14, 113875930), (19, 83908580), (20, 79713151), (28, 56937965), (35, 45550372), (38, 41954290), (49, 32535980), (70, 22775186), (76, 20977145), (95, 16781716), (98, 16267990), (133, 11986940), (140, 11387593), (190, 8390858), (196, 8133995), (245, 6507196), (266, 5993470), (380, 4195429), (490, 3253598), (532, 2996735), (665, 2397388), (931, 1712420), (980, 1626799), (1330, 1198694), (1862, 856210), (2660, 599347), (3724, 428105), (4655, 342484), (9310, 171242), (18620, 85621)]