2019955266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 256

約数和(自身を含む): 5772902400

約数和(自身を除く): 3752947134

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 79, 102, 119, 126, 138, 153, 158, 161, 173, 189, 207, 237, 238, 306, 322, 346, 357, 378, 391, 414, 459, 474, 483, 519, 553, 621, 711, 714, 782, 918, 966, 1038, 1071, 1106, 1173, 1211, 1242, 1343, 1422, 1449, 1557, 1659, 1817, 2133, 2142, 2346, 2422, 2686, 2737, 2898, 2941, 3114, 3213, 3318, 3519, 3633, 3634, 3979, 4029, 4266, 4347, 4671, 4977, 5451, 5474, 5882, 6426, 7038, 7266, 7958, 8058, 8211, 8694, 8823, 9342, 9401, 9954, 10557, 10899, 10902, 11937, 12087, 12719, 13667, 14931, 16353, 16422, 17646, 18802, 20587, 21114, 21798, 23874, 24174, 24633, 25438, 26469, 27334, 27853, 28203, 29862, 30889, 32697, 32706, 35811, 36261, 38157, 41001, 41174, 49059, 49266, 52938, 55706, 56406, 61761, 61778, 65394, 67643, 71622, 72522, 73899, 76314, 79407, 82002, 83559, 84609, 92667, 95669, 98118, 107433, 114471, 123003, 123522, 135286, 147798, 158814, 167118, 169218, 185283, 185334, 191338, 202929, 214866, 216223, 228942, 232339, 246006, 250677, 253827, 278001, 287007, 314341, 343413, 369009, 370566, 405858, 432446, 464678, 473501, 501354, 507654, 555849, 556002, 574014, 608787, 628682, 648669, 686826, 697017, 738018, 752031, 834003, 861021, 943023, 947002, 1111698, 1217574, 1297338, 1394034, 1420503, 1504062, 1626373, 1668006, 1722042, 1826361, 1886046, 1946007, 2091051, 2200387, 2583063, 2829069, 2841006, 3252746, 3652722, 3892014, 4182102, 4261509, 4400774, 4879119, 5166126, 5343797, 5658138, 5838021, 6273153, 6601161, 8487207, 8523018, 9758238, 10687594, 11676042, 12546306, 12784527, 13202322, 14637357, 16031391, 16974414, 19803483, 25569054, 29274714, 32062782, 37406579, 39606966, 43912071, 48094173, 59410449, 74813158, 87824142, 96188346, 112219737, 118820898, 144282519, 224439474, 288565038, 336659211, 673318422, 1009977633, 2019955266]

約数ペア:

[(1, 2019955266), (2, 1009977633), (3, 673318422), (6, 336659211), (7, 288565038), (9, 224439474), (14, 144282519), (17, 118820898), (18, 112219737), (21, 96188346), (23, 87824142), (27, 74813158), (34, 59410449), (42, 48094173), (46, 43912071), (51, 39606966), (54, 37406579), (63, 32062782), (69, 29274714), (79, 25569054), (102, 19803483), (119, 16974414), (126, 16031391), (138, 14637357), (153, 13202322), (158, 12784527), (161, 12546306), (173, 11676042), (189, 10687594), (207, 9758238), (237, 8523018), (238, 8487207), (306, 6601161), (322, 6273153), (346, 5838021), (357, 5658138), (378, 5343797), (391, 5166126), (414, 4879119), (459, 4400774), (474, 4261509), (483, 4182102), (519, 3892014), (553, 3652722), (621, 3252746), (711, 2841006), (714, 2829069), (782, 2583063), (918, 2200387), (966, 2091051), (1038, 1946007), (1071, 1886046), (1106, 1826361), (1173, 1722042), (1211, 1668006), (1242, 1626373), (1343, 1504062), (1422, 1420503), (1449, 1394034), (1557, 1297338), (1659, 1217574), (1817, 1111698), (2133, 947002), (2142, 943023), (2346, 861021), (2422, 834003), (2686, 752031), (2737, 738018), (2898, 697017), (2941, 686826), (3114, 648669), (3213, 628682), (3318, 608787), (3519, 574014), (3633, 556002), (3634, 555849), (3979, 507654), (4029, 501354), (4266, 473501), (4347, 464678), (4671, 432446), (4977, 405858), (5451, 370566), (5474, 369009), (5882, 343413), (6426, 314341), (7038, 287007), (7266, 278001), (7958, 253827), (8058, 250677), (8211, 246006), (8694, 232339), (8823, 228942), (9342, 216223), (9401, 214866), (9954, 202929), (10557, 191338), (10899, 185334), (10902, 185283), (11937, 169218), (12087, 167118), (12719, 158814), (13667, 147798), (14931, 135286), (16353, 123522), (16422, 123003), (17646, 114471), (18802, 107433), (20587, 98118), (21114, 95669), (21798, 92667), (23874, 84609), (24174, 83559), (24633, 82002), (25438, 79407), (26469, 76314), (27334, 73899), (27853, 72522), (28203, 71622), (29862, 67643), (30889, 65394), (32697, 61778), (32706, 61761), (35811, 56406), (36261, 55706), (38157, 52938), (41001, 49266), (41174, 49059)]