64465760820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{35543}}^1$

素因数の和:35654

約数の個数: 192

約数和(自身を含む): 199683348480

約数和(自身を除く): 135217587660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 43, 57, 60, 74, 76, 86, 95, 111, 114, 129, 148, 172, 185, 190, 215, 222, 228, 258, 285, 370, 380, 430, 444, 516, 555, 570, 645, 703, 740, 817, 860, 1110, 1140, 1290, 1406, 1591, 1634, 2109, 2220, 2451, 2580, 2812, 3182, 3268, 3515, 4085, 4218, 4773, 4902, 6364, 7030, 7955, 8170, 8436, 9546, 9804, 10545, 12255, 14060, 15910, 16340, 19092, 21090, 23865, 24510, 30229, 31820, 35543, 42180, 47730, 49020, 60458, 71086, 90687, 95460, 106629, 120916, 142172, 151145, 177715, 181374, 213258, 302290, 355430, 362748, 426516, 453435, 533145, 604580, 675317, 710860, 906870, 1066290, 1315091, 1350634, 1528349, 1813740, 2025951, 2132580, 2630182, 2701268, 3056698, 3376585, 3945273, 4051902, 4585047, 5260364, 6113396, 6575455, 6753170, 7641745, 7890546, 8103804, 9170094, 10129755, 13150910, 13506340, 15283490, 15781092, 18340188, 19726365, 20259510, 22925235, 24986729, 26301820, 29038631, 30566980, 39452730, 40519020, 45850470, 49973458, 56548913, 58077262, 74960187, 78905460, 87115893, 91700940, 99946916, 113097826, 116154524, 124933645, 145193155, 149920374, 169646739, 174231786, 226195652, 249867290, 282744565, 290386310, 299840748, 339293478, 348463572, 374800935, 435579465, 499734580, 565489130, 580772620, 678586956, 749601870, 848233695, 871158930, 1074429347, 1130978260, 1499203740, 1696467390, 1742317860, 2148858694, 3223288041, 3392934780, 4297717388, 5372146735, 6446576082, 10744293470, 12893152164, 16116440205, 21488586940, 32232880410, 64465760820]

約数ペア:

[(1, 64465760820), (2, 32232880410), (3, 21488586940), (4, 16116440205), (5, 12893152164), (6, 10744293470), (10, 6446576082), (12, 5372146735), (15, 4297717388), (19, 3392934780), (20, 3223288041), (30, 2148858694), (37, 1742317860), (38, 1696467390), (43, 1499203740), (57, 1130978260), (60, 1074429347), (74, 871158930), (76, 848233695), (86, 749601870), (95, 678586956), (111, 580772620), (114, 565489130), (129, 499734580), (148, 435579465), (172, 374800935), (185, 348463572), (190, 339293478), (215, 299840748), (222, 290386310), (228, 282744565), (258, 249867290), (285, 226195652), (370, 174231786), (380, 169646739), (430, 149920374), (444, 145193155), (516, 124933645), (555, 116154524), (570, 113097826), (645, 99946916), (703, 91700940), (740, 87115893), (817, 78905460), (860, 74960187), (1110, 58077262), (1140, 56548913), (1290, 49973458), (1406, 45850470), (1591, 40519020), (1634, 39452730), (2109, 30566980), (2220, 29038631), (2451, 26301820), (2580, 24986729), (2812, 22925235), (3182, 20259510), (3268, 19726365), (3515, 18340188), (4085, 15781092), (4218, 15283490), (4773, 13506340), (4902, 13150910), (6364, 10129755), (7030, 9170094), (7955, 8103804), (8170, 7890546), (8436, 7641745), (9546, 6753170), (9804, 6575455), (10545, 6113396), (12255, 5260364), (14060, 4585047), (15910, 4051902), (16340, 3945273), (19092, 3376585), (21090, 3056698), (23865, 2701268), (24510, 2630182), (30229, 2132580), (31820, 2025951), (35543, 1813740), (42180, 1528349), (47730, 1350634), (49020, 1315091), (60458, 1066290), (71086, 906870), (90687, 710860), (95460, 675317), (106629, 604580), (120916, 533145), (142172, 453435), (151145, 426516), (177715, 362748), (181374, 355430), (213258, 302290)]