5420210040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{716959}}^1$

素因数の和:716986

約数の個数: 128

約数和(自身を含む): 20648448000

約数和(自身を除く): 15228237960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 716959, 1433918, 2150877, 2867836, 3584795, 4301754, 5018713, 5735672, 6452631, 7169590, 8603508, 10037426, 10754385, 12905262, 14339180, 15056139, 17207016, 19357893, 20074852, 21508770, 25093565, 25810524, 28678360, 30112278, 32263155, 38715786, 40149704, 43017540, 45168417, 50187130, 51621048, 60224556, 64526310, 75280695, 77431572, 86035080, 90336834, 96789465, 100374260, 120449112, 129052620, 135505251, 150561390, 154863144, 180673668, 193578930, 200748520, 225842085, 258105240, 271010502, 301122780, 361347336, 387157860, 451684170, 542021004, 602245560, 677526255, 774315720, 903368340, 1084042008, 1355052510, 1806736680, 2710105020, 5420210040]

約数ペア:

[(1, 5420210040), (2, 2710105020), (3, 1806736680), (4, 1355052510), (5, 1084042008), (6, 903368340), (7, 774315720), (8, 677526255), (9, 602245560), (10, 542021004), (12, 451684170), (14, 387157860), (15, 361347336), (18, 301122780), (20, 271010502), (21, 258105240), (24, 225842085), (27, 200748520), (28, 193578930), (30, 180673668), (35, 154863144), (36, 150561390), (40, 135505251), (42, 129052620), (45, 120449112), (54, 100374260), (56, 96789465), (60, 90336834), (63, 86035080), (70, 77431572), (72, 75280695), (84, 64526310), (90, 60224556), (105, 51621048), (108, 50187130), (120, 45168417), (126, 43017540), (135, 40149704), (140, 38715786), (168, 32263155), (180, 30112278), (189, 28678360), (210, 25810524), (216, 25093565), (252, 21508770), (270, 20074852), (280, 19357893), (315, 17207016), (360, 15056139), (378, 14339180), (420, 12905262), (504, 10754385), (540, 10037426), (630, 8603508), (756, 7169590), (840, 6452631), (945, 5735672), (1080, 5018713), (1260, 4301754), (1512, 3584795), (1890, 2867836), (2520, 2150877), (3780, 1433918), (7560, 716959)]