7401367080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{126131}}^1$

素因数の和:126311

約数の個数: 96

約数和(自身を含む): 24202208160

約数和(自身を除く): 16800841080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 9780, 11736, 14670, 19560, 29340, 58680, 126131, 252262, 378393, 504524, 630655, 756786, 1009048, 1135179, 1261310, 1513572, 1891965, 2270358, 2522620, 3027144, 3783930, 4540716, 5045240, 5675895, 7567860, 9081432, 11351790, 15135720, 20559353, 22703580, 41118706, 45407160, 61678059, 82237412, 102796765, 123356118, 164474824, 185034177, 205593530, 246712236, 308390295, 370068354, 411187060, 493424472, 616780590, 740136708, 822374120, 925170885, 1233561180, 1480273416, 1850341770, 2467122360, 3700683540, 7401367080]

約数ペア:

[(1, 7401367080), (2, 3700683540), (3, 2467122360), (4, 1850341770), (5, 1480273416), (6, 1233561180), (8, 925170885), (9, 822374120), (10, 740136708), (12, 616780590), (15, 493424472), (18, 411187060), (20, 370068354), (24, 308390295), (30, 246712236), (36, 205593530), (40, 185034177), (45, 164474824), (60, 123356118), (72, 102796765), (90, 82237412), (120, 61678059), (163, 45407160), (180, 41118706), (326, 22703580), (360, 20559353), (489, 15135720), (652, 11351790), (815, 9081432), (978, 7567860), (1304, 5675895), (1467, 5045240), (1630, 4540716), (1956, 3783930), (2445, 3027144), (2934, 2522620), (3260, 2270358), (3912, 1891965), (4890, 1513572), (5868, 1261310), (6520, 1135179), (7335, 1009048), (9780, 756786), (11736, 630655), (14670, 504524), (19560, 378393), (29340, 252262), (58680, 126131)]