3742462920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{3079}}^1$

素因数の和:4547

約数の個数: 128

約数和(自身を含む): 12844339200

約数和(自身を除く): 9101876280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1447, 2894, 3079, 4341, 5788, 6158, 7235, 8682, 9237, 10129, 11576, 12316, 14470, 15395, 17364, 18474, 20258, 21553, 21705, 24632, 28940, 30387, 30790, 34728, 36948, 40516, 43106, 43410, 46185, 50645, 57880, 60774, 61580, 64659, 73896, 81032, 86212, 86820, 92370, 101290, 107765, 121548, 123160, 129318, 151935, 172424, 173640, 184740, 202580, 215530, 243096, 258636, 303870, 323295, 369480, 405160, 431060, 517272, 607740, 646590, 862120, 1215480, 1293180, 2586360, 4455313, 8910626, 13365939, 17821252, 22276565, 26731878, 31187191, 35642504, 44553130, 53463756, 62374382, 66829695, 89106260, 93561573, 106927512, 124748764, 133659390, 155935955, 178212520, 187123146, 249497528, 267318780, 311871910, 374246292, 467807865, 534637560, 623743820, 748492584, 935615730, 1247487640, 1871231460, 3742462920]

約数ペア:

[(1, 3742462920), (2, 1871231460), (3, 1247487640), (4, 935615730), (5, 748492584), (6, 623743820), (7, 534637560), (8, 467807865), (10, 374246292), (12, 311871910), (14, 267318780), (15, 249497528), (20, 187123146), (21, 178212520), (24, 155935955), (28, 133659390), (30, 124748764), (35, 106927512), (40, 93561573), (42, 89106260), (56, 66829695), (60, 62374382), (70, 53463756), (84, 44553130), (105, 35642504), (120, 31187191), (140, 26731878), (168, 22276565), (210, 17821252), (280, 13365939), (420, 8910626), (840, 4455313), (1447, 2586360), (2894, 1293180), (3079, 1215480), (4341, 862120), (5788, 646590), (6158, 607740), (7235, 517272), (8682, 431060), (9237, 405160), (10129, 369480), (11576, 323295), (12316, 303870), (14470, 258636), (15395, 243096), (17364, 215530), (18474, 202580), (20258, 184740), (21553, 173640), (21705, 172424), (24632, 151935), (28940, 129318), (30387, 123160), (30790, 121548), (34728, 107765), (36948, 101290), (40516, 92370), (43106, 86820), (43410, 86212), (46185, 81032), (50645, 73896), (57880, 64659), (60774, 61580)]