2541010680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{542951}}^1$

素因数の和:542981

約数の個数: 96

約数和(自身を含む): 8893553760

約数和(自身を除く): 6352543080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 542951, 1085902, 1628853, 2171804, 2714755, 3257706, 4343608, 4886559, 5429510, 6515412, 7058363, 8144265, 9773118, 10859020, 13030824, 14116726, 16288530, 19546236, 21175089, 21718040, 24432795, 28233452, 32577060, 35291815, 39092472, 42350178, 48865590, 56466904, 63525267, 65154120, 70583630, 84700356, 97731180, 105875445, 127050534, 141167260, 169400712, 195462360, 211750890, 254101068, 282334520, 317626335, 423501780, 508202136, 635252670, 847003560, 1270505340, 2541010680]

約数ペア:

[(1, 2541010680), (2, 1270505340), (3, 847003560), (4, 635252670), (5, 508202136), (6, 423501780), (8, 317626335), (9, 282334520), (10, 254101068), (12, 211750890), (13, 195462360), (15, 169400712), (18, 141167260), (20, 127050534), (24, 105875445), (26, 97731180), (30, 84700356), (36, 70583630), (39, 65154120), (40, 63525267), (45, 56466904), (52, 48865590), (60, 42350178), (65, 39092472), (72, 35291815), (78, 32577060), (90, 28233452), (104, 24432795), (117, 21718040), (120, 21175089), (130, 19546236), (156, 16288530), (180, 14116726), (195, 13030824), (234, 10859020), (260, 9773118), (312, 8144265), (360, 7058363), (390, 6515412), (468, 5429510), (520, 4886559), (585, 4343608), (780, 3257706), (936, 2714755), (1170, 2171804), (1560, 1628853), (2340, 1085902), (4680, 542951)]