7357648680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{385621}}^1$

素因数の和:385691

約数の個数: 96

約数和(自身を含む): 24363597960

約数和(自身を除く): 17005949280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 385621, 771242, 1156863, 1542484, 1928105, 2313726, 3084968, 3470589, 3856210, 4627452, 5784315, 6941178, 7712420, 9254904, 11568630, 13882356, 15424840, 17352945, 20437913, 23137260, 27764712, 34705890, 40875826, 46274520, 61313739, 69411780, 81751652, 102189565, 122627478, 138823560, 163503304, 183941217, 204379130, 245254956, 306568695, 367882434, 408758260, 490509912, 613137390, 735764868, 817516520, 919706085, 1226274780, 1471529736, 1839412170, 2452549560, 3678824340, 7357648680]

約数ペア:

[(1, 7357648680), (2, 3678824340), (3, 2452549560), (4, 1839412170), (5, 1471529736), (6, 1226274780), (8, 919706085), (9, 817516520), (10, 735764868), (12, 613137390), (15, 490509912), (18, 408758260), (20, 367882434), (24, 306568695), (30, 245254956), (36, 204379130), (40, 183941217), (45, 163503304), (53, 138823560), (60, 122627478), (72, 102189565), (90, 81751652), (106, 69411780), (120, 61313739), (159, 46274520), (180, 40875826), (212, 34705890), (265, 27764712), (318, 23137260), (360, 20437913), (424, 17352945), (477, 15424840), (530, 13882356), (636, 11568630), (795, 9254904), (954, 7712420), (1060, 6941178), (1272, 5784315), (1590, 4627452), (1908, 3856210), (2120, 3470589), (2385, 3084968), (3180, 2313726), (3816, 1928105), (4770, 1542484), (6360, 1156863), (9540, 771242), (19080, 385621)]