3742375240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{61837}}^1$

素因数の和:61954

約数の個数: 64

約数和(自身を含む): 9015980400

約数和(自身を除く): 5273605160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 89, 136, 170, 178, 340, 356, 445, 680, 712, 890, 1513, 1780, 3026, 3560, 6052, 7565, 12104, 15130, 30260, 60520, 61837, 123674, 247348, 309185, 494696, 618370, 1051229, 1236740, 2102458, 2473480, 4204916, 5256145, 5503493, 8409832, 10512290, 11006986, 21024580, 22013972, 27517465, 42049160, 44027944, 55034930, 93559381, 110069860, 187118762, 220139720, 374237524, 467796905, 748475048, 935593810, 1871187620, 3742375240]

約数ペア:

[(1, 3742375240), (2, 1871187620), (4, 935593810), (5, 748475048), (8, 467796905), (10, 374237524), (17, 220139720), (20, 187118762), (34, 110069860), (40, 93559381), (68, 55034930), (85, 44027944), (89, 42049160), (136, 27517465), (170, 22013972), (178, 21024580), (340, 11006986), (356, 10512290), (445, 8409832), (680, 5503493), (712, 5256145), (890, 4204916), (1513, 2473480), (1780, 2102458), (3026, 1236740), (3560, 1051229), (6052, 618370), (7565, 494696), (12104, 309185), (15130, 247348), (30260, 123674), (60520, 61837)]