2018331810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:854

約数の個数: 256

約数和(自身を含む): 6320332800

約数和(自身を除く): 4302000990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 47, 54, 55, 57, 66, 90, 94, 95, 99, 110, 114, 135, 141, 165, 171, 190, 198, 209, 235, 270, 282, 285, 297, 330, 342, 418, 423, 470, 495, 513, 517, 570, 594, 627, 705, 761, 846, 855, 893, 990, 1026, 1034, 1045, 1254, 1269, 1410, 1485, 1522, 1551, 1710, 1786, 1881, 2090, 2115, 2283, 2538, 2565, 2585, 2679, 2970, 3102, 3135, 3762, 3805, 4230, 4465, 4566, 4653, 5130, 5170, 5358, 5643, 6270, 6345, 6849, 7610, 7755, 8037, 8371, 8930, 9306, 9405, 9823, 11286, 11415, 12690, 13395, 13698, 13959, 14459, 15510, 16074, 16742, 18810, 19646, 20547, 22830, 23265, 24111, 25113, 26790, 27918, 28215, 28918, 29469, 34245, 35767, 40185, 41094, 41855, 43377, 46530, 48222, 49115, 50226, 56430, 58938, 68490, 69795, 71534, 72295, 75339, 80370, 83710, 86754, 88407, 98230, 102735, 107301, 120555, 125565, 130131, 139590, 144590, 147345, 150678, 159049, 176814, 178835, 205470, 214602, 216885, 226017, 241110, 251130, 260262, 265221, 294690, 318098, 321903, 357670, 376695, 390393, 393437, 433770, 442035, 452034, 477147, 530442, 536505, 643806, 650655, 679573, 753390, 780786, 786874, 795245, 884070, 954294, 965709, 1073010, 1130085, 1180311, 1301310, 1326105, 1359146, 1431441, 1590490, 1609515, 1931418, 1951965, 1967185, 2038719, 2260170, 2360622, 2385735, 2652210, 2862882, 3219030, 3397865, 3540933, 3903930, 3934370, 4077438, 4294323, 4771470, 4828545, 5901555, 6116157, 6795730, 7081866, 7157205, 7475303, 8588646, 9657090, 10193595, 10622799, 11803110, 12232314, 14314410, 14950606, 17704665, 18348471, 20387190, 21245598, 21471615, 22425909, 30580785, 35409330, 36696942, 37376515, 42943230, 44851818, 53113995, 61161570, 67277727, 74753030, 91742355, 106227990, 112129545, 134555454, 183484710, 201833181, 224259090, 336388635, 403666362, 672777270, 1009165905, 2018331810]

約数ペア:

[(1, 2018331810), (2, 1009165905), (3, 672777270), (5, 403666362), (6, 336388635), (9, 224259090), (10, 201833181), (11, 183484710), (15, 134555454), (18, 112129545), (19, 106227990), (22, 91742355), (27, 74753030), (30, 67277727), (33, 61161570), (38, 53113995), (45, 44851818), (47, 42943230), (54, 37376515), (55, 36696942), (57, 35409330), (66, 30580785), (90, 22425909), (94, 21471615), (95, 21245598), (99, 20387190), (110, 18348471), (114, 17704665), (135, 14950606), (141, 14314410), (165, 12232314), (171, 11803110), (190, 10622799), (198, 10193595), (209, 9657090), (235, 8588646), (270, 7475303), (282, 7157205), (285, 7081866), (297, 6795730), (330, 6116157), (342, 5901555), (418, 4828545), (423, 4771470), (470, 4294323), (495, 4077438), (513, 3934370), (517, 3903930), (570, 3540933), (594, 3397865), (627, 3219030), (705, 2862882), (761, 2652210), (846, 2385735), (855, 2360622), (893, 2260170), (990, 2038719), (1026, 1967185), (1034, 1951965), (1045, 1931418), (1254, 1609515), (1269, 1590490), (1410, 1431441), (1485, 1359146), (1522, 1326105), (1551, 1301310), (1710, 1180311), (1786, 1130085), (1881, 1073010), (2090, 965709), (2115, 954294), (2283, 884070), (2538, 795245), (2565, 786874), (2585, 780786), (2679, 753390), (2970, 679573), (3102, 650655), (3135, 643806), (3762, 536505), (3805, 530442), (4230, 477147), (4465, 452034), (4566, 442035), (4653, 433770), (5130, 393437), (5170, 390393), (5358, 376695), (5643, 357670), (6270, 321903), (6345, 318098), (6849, 294690), (7610, 265221), (7755, 260262), (8037, 251130), (8371, 241110), (8930, 226017), (9306, 216885), (9405, 214602), (9823, 205470), (11286, 178835), (11415, 176814), (12690, 159049), (13395, 150678), (13698, 147345), (13959, 144590), (14459, 139590), (15510, 130131), (16074, 125565), (16742, 120555), (18810, 107301), (19646, 102735), (20547, 98230), (22830, 88407), (23265, 86754), (24111, 83710), (25113, 80370), (26790, 75339), (27918, 72295), (28215, 71534), (28918, 69795), (29469, 68490), (34245, 58938), (35767, 56430), (40185, 50226), (41094, 49115), (41855, 48222), (43377, 46530)]