3222847260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{25469}}^1$

素因数の和:25540

約数の個数: 144

約数和(自身を含む): 10569031200

約数和(自身を除く): 7346183940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 855, 1110, 1140, 1332, 1406, 1665, 1710, 2109, 2220, 2812, 3330, 3420, 3515, 4218, 6327, 6660, 7030, 8436, 10545, 12654, 14060, 21090, 25308, 25469, 31635, 42180, 50938, 63270, 76407, 101876, 126540, 127345, 152814, 229221, 254690, 305628, 382035, 458442, 483911, 509380, 764070, 916884, 942353, 967822, 1146105, 1451733, 1528140, 1884706, 1935644, 2292210, 2419555, 2827059, 2903466, 3769412, 4355199, 4584420, 4711765, 4839110, 5654118, 5806932, 7258665, 8481177, 8710398, 9423530, 9678220, 11308236, 14135295, 14517330, 16962354, 17420796, 17904707, 18847060, 21775995, 28270590, 29034660, 33924708, 35809414, 42405885, 43551990, 53714121, 56541180, 71618828, 84811770, 87103980, 89523535, 107428242, 161142363, 169623540, 179047070, 214856484, 268570605, 322284726, 358094140, 537141210, 644569452, 805711815, 1074282420, 1611423630, 3222847260]

約数ペア:

[(1, 3222847260), (2, 1611423630), (3, 1074282420), (4, 805711815), (5, 644569452), (6, 537141210), (9, 358094140), (10, 322284726), (12, 268570605), (15, 214856484), (18, 179047070), (19, 169623540), (20, 161142363), (30, 107428242), (36, 89523535), (37, 87103980), (38, 84811770), (45, 71618828), (57, 56541180), (60, 53714121), (74, 43551990), (76, 42405885), (90, 35809414), (95, 33924708), (111, 29034660), (114, 28270590), (148, 21775995), (171, 18847060), (180, 17904707), (185, 17420796), (190, 16962354), (222, 14517330), (228, 14135295), (285, 11308236), (333, 9678220), (342, 9423530), (370, 8710398), (380, 8481177), (444, 7258665), (555, 5806932), (570, 5654118), (666, 4839110), (684, 4711765), (703, 4584420), (740, 4355199), (855, 3769412), (1110, 2903466), (1140, 2827059), (1332, 2419555), (1406, 2292210), (1665, 1935644), (1710, 1884706), (2109, 1528140), (2220, 1451733), (2812, 1146105), (3330, 967822), (3420, 942353), (3515, 916884), (4218, 764070), (6327, 509380), (6660, 483911), (7030, 458442), (8436, 382035), (10545, 305628), (12654, 254690), (14060, 229221), (21090, 152814), (25308, 127345), (25469, 126540), (31635, 101876), (42180, 76407), (50938, 63270)]