489145280085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{31019}}^1$

素因数の和:31129

約数の個数: 256

約数和(自身を含む): 1140662476800

約数和(自身を除く): 651517196715

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 37, 41, 45, 55, 63, 77, 99, 105, 111, 123, 135, 165, 185, 189, 205, 231, 259, 287, 297, 315, 333, 369, 385, 407, 451, 495, 555, 615, 693, 777, 861, 945, 999, 1107, 1155, 1221, 1295, 1353, 1435, 1485, 1517, 1665, 1845, 2035, 2079, 2255, 2331, 2583, 2849, 3157, 3465, 3663, 3885, 4059, 4305, 4551, 4995, 5535, 6105, 6765, 6993, 7585, 7749, 8547, 9471, 10395, 10619, 10989, 11655, 12177, 12915, 13653, 14245, 15785, 16687, 18315, 20295, 22755, 25641, 28413, 31019, 31857, 34965, 38745, 40959, 42735, 47355, 50061, 53095, 54945, 60885, 68265, 76923, 83435, 85239, 93057, 95571, 116809, 128205, 142065, 150183, 155095, 159285, 204795, 217133, 250305, 279171, 286713, 341209, 350427, 384615, 426195, 450549, 465285, 477855, 584045, 651399, 750915, 837513, 1023627, 1051281, 1085665, 1147703, 1271779, 1395855, 1433565, 1706045, 1752135, 1954197, 2252745, 2388463, 3070881, 3153843, 3256995, 3443109, 3815337, 4187565, 5118135, 5256405, 5738515, 5862591, 6358895, 7165389, 8033921, 8902453, 9212643, 9770985, 10329327, 11446011, 11942315, 12624733, 13989569, 15354405, 15769215, 17215545, 19076685, 21496167, 24101763, 26707359, 29312955, 30987981, 34338033, 35826945, 37874199, 40169605, 41968707, 44512265, 46063215, 47055823, 51646635, 57230055, 63123665, 64488501, 69947845, 72305289, 80122077, 88373131, 97926983, 107480835, 113622597, 120508815, 125906121, 133536795, 141167469, 154939905, 171690165, 189370995, 209843535, 216915867, 235279115, 240366231, 265119393, 293780949, 322442505, 329390761, 340867791, 361526445, 377718363, 400610385, 423502407, 441865655, 489634915, 517614053, 568112985, 629530605, 705837345, 795358179, 881342847, 988172283, 1084579335, 1201831155, 1270507221, 1325596965, 1468904745, 1552842159, 1646953805, 1704338955, 1888591815, 2117512035, 2386074537, 2588070265, 2644028541, 2964516849, 3623298371, 3976790895, 4406714235, 4658526477, 4940861415, 6352536105, 7764210795, 8893550547, 10869895113, 11930372685, 13220142705, 13975579431, 14822584245, 18116491855, 23292632385, 32609685339, 44467752735, 54349475565, 69877897155, 97829056017, 163048426695, 489145280085]

約数ペア:

[(1, 489145280085), (3, 163048426695), (5, 97829056017), (7, 69877897155), (9, 54349475565), (11, 44467752735), (15, 32609685339), (21, 23292632385), (27, 18116491855), (33, 14822584245), (35, 13975579431), (37, 13220142705), (41, 11930372685), (45, 10869895113), (55, 8893550547), (63, 7764210795), (77, 6352536105), (99, 4940861415), (105, 4658526477), (111, 4406714235), (123, 3976790895), (135, 3623298371), (165, 2964516849), (185, 2644028541), (189, 2588070265), (205, 2386074537), (231, 2117512035), (259, 1888591815), (287, 1704338955), (297, 1646953805), (315, 1552842159), (333, 1468904745), (369, 1325596965), (385, 1270507221), (407, 1201831155), (451, 1084579335), (495, 988172283), (555, 881342847), (615, 795358179), (693, 705837345), (777, 629530605), (861, 568112985), (945, 517614053), (999, 489634915), (1107, 441865655), (1155, 423502407), (1221, 400610385), (1295, 377718363), (1353, 361526445), (1435, 340867791), (1485, 329390761), (1517, 322442505), (1665, 293780949), (1845, 265119393), (2035, 240366231), (2079, 235279115), (2255, 216915867), (2331, 209843535), (2583, 189370995), (2849, 171690165), (3157, 154939905), (3465, 141167469), (3663, 133536795), (3885, 125906121), (4059, 120508815), (4305, 113622597), (4551, 107480835), (4995, 97926983), (5535, 88373131), (6105, 80122077), (6765, 72305289), (6993, 69947845), (7585, 64488501), (7749, 63123665), (8547, 57230055), (9471, 51646635), (10395, 47055823), (10619, 46063215), (10989, 44512265), (11655, 41968707), (12177, 40169605), (12915, 37874199), (13653, 35826945), (14245, 34338033), (15785, 30987981), (16687, 29312955), (18315, 26707359), (20295, 24101763), (22755, 21496167), (25641, 19076685), (28413, 17215545), (31019, 15769215), (31857, 15354405), (34965, 13989569), (38745, 12624733), (40959, 11942315), (42735, 11446011), (47355, 10329327), (50061, 9770985), (53095, 9212643), (54945, 8902453), (60885, 8033921), (68265, 7165389), (76923, 6358895), (83435, 5862591), (85239, 5738515), (93057, 5256405), (95571, 5118135), (116809, 4187565), (128205, 3815337), (142065, 3443109), (150183, 3256995), (155095, 3153843), (159285, 3070881), (204795, 2388463), (217133, 2252745), (250305, 1954197), (279171, 1752135), (286713, 1706045), (341209, 1433565), (350427, 1395855), (384615, 1271779), (426195, 1147703), (450549, 1085665), (465285, 1051281), (477855, 1023627), (584045, 837513), (651399, 750915)]