842781886230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1\times {\mathrm{2477}}^1$

素因数の和:3478

約数の個数: 128

約数和(自身を含む): 2059634304000

約数和(自身を除く): 1216852417770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 149, 206, 298, 309, 447, 515, 618, 739, 745, 894, 1030, 1478, 1490, 1545, 2217, 2235, 2477, 3090, 3695, 4434, 4470, 4954, 7390, 7431, 11085, 12385, 14862, 15347, 22170, 24770, 30694, 37155, 46041, 74310, 76117, 76735, 92082, 110111, 152234, 153470, 220222, 228351, 230205, 255131, 330333, 369073, 380585, 456702, 460410, 510262, 550555, 660666, 738146, 761170, 765393, 1101110, 1107219, 1141755, 1275655, 1530786, 1651665, 1830503, 1845365, 2214438, 2283510, 2551310, 3303330, 3661006, 3690730, 3826965, 5491509, 5536095, 7653930, 9152515, 10983018, 11072190, 11341433, 18305030, 22682866, 27457545, 34024299, 38014519, 54915090, 56707165, 68048598, 76029038, 113414330, 114043557, 170121495, 188541809, 190072595, 228087114, 272744947, 340242990, 377083618, 380145190, 545489894, 565625427, 570217785, 818234841, 942709045, 1131250854, 1140435570, 1363724735, 1636469682, 1885418090, 2727449470, 2828127135, 4091174205, 5656254270, 8182348410, 28092729541, 56185459082, 84278188623, 140463647705, 168556377246, 280927295410, 421390943115, 842781886230]

約数ペア:

[(1, 842781886230), (2, 421390943115), (3, 280927295410), (5, 168556377246), (6, 140463647705), (10, 84278188623), (15, 56185459082), (30, 28092729541), (103, 8182348410), (149, 5656254270), (206, 4091174205), (298, 2828127135), (309, 2727449470), (447, 1885418090), (515, 1636469682), (618, 1363724735), (739, 1140435570), (745, 1131250854), (894, 942709045), (1030, 818234841), (1478, 570217785), (1490, 565625427), (1545, 545489894), (2217, 380145190), (2235, 377083618), (2477, 340242990), (3090, 272744947), (3695, 228087114), (4434, 190072595), (4470, 188541809), (4954, 170121495), (7390, 114043557), (7431, 113414330), (11085, 76029038), (12385, 68048598), (14862, 56707165), (15347, 54915090), (22170, 38014519), (24770, 34024299), (30694, 27457545), (37155, 22682866), (46041, 18305030), (74310, 11341433), (76117, 11072190), (76735, 10983018), (92082, 9152515), (110111, 7653930), (152234, 5536095), (153470, 5491509), (220222, 3826965), (228351, 3690730), (230205, 3661006), (255131, 3303330), (330333, 2551310), (369073, 2283510), (380585, 2214438), (456702, 1845365), (460410, 1830503), (510262, 1651665), (550555, 1530786), (660666, 1275655), (738146, 1141755), (761170, 1107219), (765393, 1101110)]